CN107155460A - The implantation methods and supporting Precision Seeding fertilizer applicator made between a kind of sesbania and wild soybean - Google Patents

The implantation methods and supporting Precision Seeding fertilizer applicator made between a kind of sesbania and wild soybean Download PDF

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Publication number
CN107155460A
CN107155460A CN201710349219.6A CN201710349219A CN107155460A CN 107155460 A CN107155460 A CN 107155460A CN 201710349219 A CN201710349219 A CN 201710349219A CN 107155460 A CN107155460 A CN 107155460A
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China
Prior art keywords
seed
sesbania
sowing
speed changer
wild soybean
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CN201710349219.6A
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Inventor
张晓冬
隋学艳
王栋
田茜
李润芳
李湛
杨永义
辛富刚
刘世华
丁汉凤
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Shandong Crop Germplasm Resource Center
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Shandong Crop Germplasm Resource Center
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Priority to CN201710349219.6A priority Critical patent/CN107155460A/en
Publication of CN107155460A publication Critical patent/CN107155460A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C7/00Sowing
    • A01C7/06Seeders combined with fertilising apparatus
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Sowing (AREA)

Abstract

The invention discloses the implantation methods made between a kind of sesbania and wild soybean and supporting Precision Seeding fertilizer applicator.Wherein implantation methods include wide-and narrow-row Precision Seeding, single fertilization, chemical weed control, cradle harvest etc. step.The invention also discloses a kind of and above-mentioned implantation methods it is matching used between make Precision Seeding fertilizer applicator, including frame, at least one first sowing assembly, at least one second sowing assembly and at least one ferigation component.The present invention is on the basis of sesbania lower space and wild soybean upper space is made full use of, improve mechanization production degree, the efficient implantation methods made between a kind of sesbania and wild soybean are provided, accomplish to increase production and improve productivity lay equal stress on, Cultural practice is supporting, agricultural machinery agronomy combine and production Ecological harmony, improve production efficiency.

Description

The implantation methods and supporting Precision Seeding fertilizer applicator made between a kind of sesbania and wild soybean
Technical field
The present invention relates to green manure and forage crops production technical field, the kind made between particularly a kind of wild soybean and sesbania Plant method, the invention further relates to its supporting Precision Seeding fertilizer applicator.
Background technology
Sesbania (Sesbania cannabina Pers.), wild soybean (Glycine soja) are that annual pulse family is planted Thing, cauline leaf is in great numbers, and biomass is big, and protein content is high, is excellent green manure and forage crops.Both of which has stronger degeneration-resistant Property, soil suitability is extremely strong, can be grown on acidity, alkalescence, saline-alkali soil, nonirrigated farmland, flood ground, and its well developed root system, root nodule is more, fixed nitrogen Ability is strong, can be used as soil remediation and the pionner of alkaline land improvement.In addition, Sesbania seed may further be used to produce sesbania gum, It is that natural plant uses crop for oil extraction in oil field, ore dressing metallurgy, mining blasting, weaving and daily-use chemical industry;Wild soybean seed Middle crude protein content is higher than the cultivated soybean, and crude fat, total reducing sugar, total isoflavone and crude fiber content are less than the cultivated soybean, suitable to make For novel high-quality protein raw material.Therefore, sesbania and wild wild soybean are a kind of higher plants of value, with wider Wealthy cultivating value and application prospect.
Wild soybean stem is thin and delicate, overgrows, below plant height 0.5m, and prehensile is extremely strong, easily climbs on accompanying plant, climbs The wild soybean middle and upper part canopy expansion of growth is abundant, and the thick leaf of stem is big, and colony's ventilation and penetrating light condition is improved, and biological yield can Further improve.Sesbania stem is upright, high 1.5m-3m, and branch position is in more than 0.5m, and branch internode bottom on-bladed, is excellent The type plant that overgrows climb carrier and accompanying plant.
Nonoculture is the major way of current sesbania and wild soybean plantation, and patent of invention 201410387615.4 discloses one The cultural method of sesbania is planted, is comprised the following steps:1) finishing crop field:After sesbania seed harvest, using mechanical rotary tillage or cultivated Turn over leveling crop field;2) seed treatment:Fair weather (temperature of basking seeds is more than 25 DEG C) uniformly spreads out and puts on sesbania seed in cement On bask seeds 5-6 hours;3) seeding and fertilizing:Every mu is broadcast through 4-5 kilograms treated of sesbania seed, and every mu is applied calcium superphosphate or calcium 20-30 kilograms of magnesium-phosphorus fertilizer;4) trench digging lid seed:With mechanically or manually every 200 centimetres of excavations one furrow ditch (25 centimetres of furrow width, ditch depth It is 15 centimetres), a traverse furrow (30 centimetres of furrow width, ditch depth is 15 centimetres) is respectively opened at crop field two and centre, artificial or machine Tool hack lid seed;5) water starch management:I.e. furrow irrigation is spread and sunk in permeable, alternation of wetting and drying after emerging after broadcasting, based on moistening;6) green grass or young crops is buried in good time: It should be gathered in during the pod yellow maturity of middle and lower part and bury green grass or young crops.The present invention can promote sesbania early to emerge, tidy seedlings output, keep seedling stage normal growth On the basis of, accelerate crop field population growth, green forage yield is higher than other implantation methods by more than 30%.Patent of invention 201410155792.X discloses a kind of ripe efficient cultivation method of wheat cyanines two and the supporting cutting bench for harvesting of wheat cyanines, and wherein wheat stubble sesbania is straight Planting technology is sowed, sesbania no-tillage seeding is carried out using seeder, sowing uses wide-and narrow-row drilling, and narrow row line-spacing 40cm-45cm is wide Every trade is away from 75cm-80cm, seed level 1cm-4cm, sowing quantity 4.5kg/hm2-7.5kg/hm2.Patent of invention 201410198108.6 is public A kind of method that wild soybean is planted on salt-soda soil is opened, it is 3 first by volume ratio:3:2:2 turf, common soil, treasure Zhu Yan, vermiculite mixing, then add carbendazim 230g-270g, composite fertilizer 4.5kg-5.5kg into every cubic metre of mixture, Stir the mixture for uniformly, obtaining nursery culture medium soil;Nursery, about 15-20 are carried out to wild soybean with culture medium soil It is transplanted after after seedling length to 6cm-7cm, and transplanting cave, cave depth 10cm- are dug by spacing in the rows 30cm-40cm, line-spacing 40cm-50cm 15cm, then moves into seedling in transplanting cave, compacting of watering of banketing.
Between make to refer on same field in same growth period, branch or point with two or more work of alternate plantation The planting patterns of thing, makees to be the space structure principle with group, make full use of luminous energy, room and time resource and improve agriculture Crop yield.Patent of invention 201310189425.7 discloses the side made between a kind of sugar grass and sesbania suitable for salt-soda soil Method, the line number ratio made between sugar grass and sesbania is 1:3, the spacing in the rows of sugar grass is 25cm-30cm, line-spacing 100cm-105cm, field The line-spacing of cyanines is 33cm-35cm;The depth of planting of sorghum is 3cm-4cm, per bunch planting kind 2-3, and sugar grass 2-3 leaves carry out thinning Or fill the gaps with seedlings, per 1 plant of cave final singling;The depth of planting of sesbania is 4cm-5cm, and per bunch planting kind 4-6, thinning is carried out during sesbania 3-4 leaves Or fill the gaps with seedlings, per 1 plant of cave final singling.
Mix up the planting patterns of two or more crop of same period mixed planting on same field.Patent of invention 201510521125.3 disclose the hybrid sowing method of a kind of salt-soda soil switchgrass and Wild soybean.After being raked after salt-soda soil is ploughed, The mixed fertilizer constituted by 280kg/ mus of -350kg/ mus of applicationss of farmyard manure and erythromycin waste residue, ridging, the high 5cm-8cm in ridge, ridge face Wide 8cm-10cm, ridge bottom width 15cm-20cm, ridge spacing are 15cm;The seed of switchgrass and Wild soybean is respectively put into kind in advance Bunch planting on 8min-10min, ridge is soaked in subprocessing agent, cave depth 3cm-5cm first sows Wild soybean seed, earthing 1.5cm-2cm Sow switchgrass seed again afterwards, earthing is filled and led up;Cave spacing is 40cm-50cm, of the Wild soybean seed with switchgrass seed in cave Number is than being 3:7-10.
The report made between sesbania and wild soybean is had not yet to see, existing of comprehensive analysis is made and mixes up pattern, exists Outstanding problem include:(1) sesbania, wild soybean are legume, and sorghum, switchgrass are gramineous crop, pulse family and grass Make or mix up that chemical weed control can not be carried out between section.The plot of plantation sesbania and wild soybean is generally salt-soda soil or middle low yield at present Field, crop smothering is serious, can only be by artificial weeding, and efficiency is low, has had a strong impact on the biological yield of sesbania and wild soybean.(2) broadcast Kind of link, such as nursery, transplanting, final singling, sowing, earthing, apply seed manure or base manure during, excessive dependence is artificial, mechanization journey Degree is relatively low, and production cost is high, and benefit is low, and plantation enthusiasm is not high.
The content of the invention
The invention provides the implantation methods made between a kind of sesbania and wild soybean and with sleeving intercropping Precision Seeding fertilizer applicator, purpose It is intended to make up the deficiency of existing sesbania and wild soybean production technology, solution crop smothering is serious, mechanization degree is low, biological yield Low, recruitment is more, production cost is high, the low a series of problems of benefit.The present invention is making full use of sesbania lower space and wild big On the basis of beans upper space, improving mechanization production degree, there is provided the efficient plantation side made between a kind of sesbania and wild soybean Method, accomplish " increase production and improve productivity lay equal stress on, Cultural practice is supporting, agricultural machinery agronomy combine, production Ecological harmony ", improve production efficiency.
The technical scheme is that:The implantation methods made between a kind of sesbania and wild soybean, comprise the following steps:
(1) wide-and narrow-row Precision Seeding
Make between sesbania and wild soybean, entered using seeding machinery and in the ranks sowed, sowing uses wide-and narrow-row drilling, wide-and narrow-row It is laid out to be adapted to the alternating seeding method of mechanical planting, i.e.,:Sesbania-wild soybean (2 row), sesbania-wild soybean-wild big Beans-sesbania (4 row), sesbania-wild soybean-wild soybean-sesbania-sesbania-wild soybean (6 row), sesbania-wild soybean-open country Raw soybean-sesbania-sesbania-wild soybean-wild soybean-sesbania (8 row), sesbania-wild soybean-wild soybean-sesbania-field Cyanines-wild soybean-wild soybean-sesbania-sesbania-wild soybean (10 row) etc., sowing line number is calculated accordingly according to plot width, The sowing position of sesbania and wild soybean is interchangeable.
Narrow row is 10cm-15cm away from (i.e. adjacent sesbania with wild soybean line-spacing), wide row away from (adjacent sesbania and sesbania, Wild soybean and wild soybean line-spacing) it is 40cm-45cm, sesbania sowing quantity 15kg/hm2-22.5kg/hm2, seed level 3cm-4cm, Wild soybean sowing quantity 24kg/hm2-30kg/hm2, seed level 1cm-2cm.
Further, one of for example following A-B of the scheme of wide-and narrow-row Precision Seeding preferably:
A. narrow row is away from 15cm, and wide row is away from 45cm, sesbania sowing quantity 15kg/hm2, seed level 4cm, wild soybean sowing quantity 24kg/hm2, seed level 2cm.
The program is sowed suitable for non-salt-soda soil.
B. narrow row is away from 10cm, and wide row is away from 40cm, sesbania sowing quantity 22.5kg/hm2, seed level 3cm, wild soybean sowing quantity 30kg/hm2, seed level 1cm.
The program is sowed suitable for salt-soda soil.
(2) single fertilization
Seed manure is according to N 40kg/hm2-55kg/hm2And P2O5 120kg/hm2-165kg/hm2Effective dose apply narrow row Between seed, fertilization depth 6cm-10cm.
(3) chemical weed control
Sesbania and wild soybean go out preemergence application tetrazolinone herbicides and carry out weeding, go out postemergence application imidazolone type Herbicide carries out weeding with cyclohexenone analog herbicide;
(4) harvest is cradled
Initial bloom stage is cradled, height for the stubble left 5cm-10cm to full-bloom stage to sesbania, wild soybean through row.
In addition, sesbania, wild soybean are emerged to the field management of harvest, such as irrigation, draining, the prevention and control of plant diseases, pest control regard this season Actually occur depending on situation, be nonessential step, and can be solved with common technical means in the art.
The step 1) the preferred plant height 2m-3m of sesbania, time of infertility 130d-150d Mid-late ripening type sesbania kind;This The wild soybean kind that the preferred biomass of wild soybean of invention is big, climbing ability is strong.
The step 2) the preferred Instant chemical fertilizer of simple substance of seed manure, composite fertilizer or special fertilizer etc..
The step 3) the preferred Acetochlor of tetrazolinone herbicides, propisochlor, isopropyl methoxalamine etc.;Imidazolone The preferred alloxydimsodium of class herbicide, butroxydim, clethodim, cycloxydim, clefoxidim, sethoxydim, tepraloxydim, tralkoxydim Deng;The careless ester of the preferred miaow of cyclohexenone analog herbicide, Arsenal, imazamox, imazaquin, imazapic, Imazethapyr Deng.
The step 4) preferably cradled with the hay mover for flattening function.
Present invention also offers a kind of and above-mentioned implantation methods it is matching used between make Precision Seeding fertilizer applicator, it is possible to achieve sesbania Mix up sowing, fertilising, earthing in one with wild soybean.
One inter-species makees Precision Seeding fertilizer applicator, including frame, at least one first sowing assembly, at least one second sowing group Part, at least one ferigation component;
The frame includes trifilar suspension and rectangular frame, and the rectangular frame includes making Precision Seeding fertilizer applicator along between described Direct of travel the opposite direction first crossbeam, second cross beam, the 3rd crossbeam and the 4th crossbeam that set gradually;
First sowing assembly include the first support frame, the first land wheel, the first coverer, the first speed changer, the first Sub- case, the first grain conductor, the first feed mechanism for seed and the first seed opener;First land wheel, the first coverer, the first speed change Device, the first seed-box and the first seed opener be may be contained within first support frame, and first support frame is arranged at On 3rd crossbeam, first sowing assembly is arranged on the 3rd crossbeam by first support frame, and described First land wheel, the first coverer, the first speed changer and the first seed-box along make between described the direct of travel of Precision Seeding fertilizer applicator according to Secondary to be arranged on first support frame, first feed mechanism for seed is arranged on first seed opener, and described first leads The upper end open for planting pipe is connected with first seed-box, the lower ending opening of first grain conductor and first feed mechanism for seed Seed inlet is connected, and first land wheel is connected by the input of driving chain and first speed changer, and described the The output end of one speed changer is connected by driving chain and first feed mechanism for seed;
Second sowing assembly include the second support frame, the second land wheel, the second coverer, the second speed changer, second Sub- case, the second grain conductor, the second feed mechanism for seed and the second seed opener;Second land wheel, the second coverer, the second speed change Device, second seed case and the second seed opener be may be contained within second support frame, and second support frame is arranged at On 4th crossbeam, second sowing assembly is arranged on the 4th crossbeam by second support frame, and described Second land wheel, the second coverer, the second speed changer and second seed case along make between described the direct of travel of Precision Seeding fertilizer applicator according to Secondary to be arranged on second support frame, second feed mechanism for seed is arranged on second seed opener, and described second leads The upper end open for planting pipe is connected with the second seed case, the lower ending opening of second grain conductor and second feed mechanism for seed Seed inlet is connected, and second land wheel is connected by the input of driving chain and second speed changer, and described the The output end of two speed changers is connected by driving chain and second feed mechanism for seed;
The ferigation component includes the 3rd support frame, the 3rd land wheel, the 3rd coverer, the 3rd speed changer, receptacle, leads fertilizer Pipe, fertilizer apparatus and applicator boot;3rd land wheel, the 3rd coverer, the 3rd speed changer, receptacle and fertilising trench digging Device be may be contained within the 3rd support frame, and the 3rd support frame is arranged on the second cross beam, and the ferigation component leads to The 3rd support frame is crossed to be arranged on the second cross beam, and the 3rd land wheel, the 3rd coverer, the 3rd speed changer and The direct of travel for making Precision Seeding fertilizer applicator between receptacle edge is described is successively set on the 3rd support frame, and the fertilizer apparatus is set In on the applicator boot, the upper end open of the fertilizer guiding tube is connected with the receptacle, the lower ending opening of the fertilizer guiding tube Connected with the fertile mouth that enters of the fertilizer apparatus, and the 3rd land wheel is passed by the input of driving chain and the 3rd speed changer Dynamic connection, the output end of the 3rd speed changer is connected by driving chain and the fertilizer apparatus;
The position relationship of first sowing assembly, ferigation component and the second sowing assembly in the frame is met In alternate arrangement to realize that work row is broadcast between two kinds of seeds on the horizontal direction of the frame, and the ferigation component is positioned at described Centre on the horizontal direction of spacing between first sowing assembly and the second sowing assembly.
It is preferred that, first support frame is removable installed on the 3rd crossbeam to realize the first sowing group Part can be moved along the horizontal direction for making Precision Seeding fertilizer applicator between described, and the mobile range of first sowing assembly is 10cm- 40cm;Second support frame is removable installed on the 4th crossbeam to realize that second sowing assembly can be along described Between make Precision Seeding fertilizer applicator horizontal direction movement, and second sowing assembly mobile range be 10cm-40cm;Described 3rd Support frame is removable installed on the second cross beam to realize that the ferigation component can make Precision Seeding fertilizer applicator along between described Horizontal direction is moved, and the mobile range of the ferigation component is 10cm-40cm.
It is preferred that, the drive input of first feed mechanism for seed is provided with flywheel-type speed changer, the flywheel-type speed changer Including several external diameters sheet sprocket wheel not of uniform size, the output end of first speed changer passes through driving chain and described first Flywheel-type variator connection on feed mechanism for seed drive input;The drive input of second feed mechanism for seed is provided with flywheel Formula speed changer, the flywheel-type speed changer includes several external diameters sheet sprocket wheel not of uniform size, second speed changer it is defeated Go out end to be connected with the flywheel-type variator on the second feed mechanism for seed drive input by driving chain;The fertilizer apparatus Drive input be provided with flywheel-type speed changer, the flywheel-type speed changer includes several external diameters sheet chain not of uniform size Wheel, the output end of the 3rd speed changer is passed by the flywheel-type speed changer on driving chain and the fertilizer apparatus drive input Dynamic connection.
It is preferred that, directly next to the first sowing assembly and the second sowing assembly transverse direction between spacing be 10cm-15cm, Directly next to two the first sowing assembly transverse directions between spacing be 40cm-45cm, directly next to two described the Spacing between two sowing assembly transverse directions is 40cm-45cm.
It is preferred that, including frame, first sowing assembly, second sowing assembly and a ferigation component;And The position relationship of one the first sowing assembly and second sowing assembly in the frame meets the horizontal stroke in the frame The first sowing assembly, the second sowing assembly are followed successively by to direction.
It is preferred that, including frame, two the first sowing assemblies, two the second sowing assemblies and two ferigation components;And The position relationship of two the first sowing assemblies and two the second sowing assemblies in the frame meets the horizontal stroke in the frame The first sowing assembly, the second sowing assembly, the second sowing assembly and the first sowing assembly are followed successively by to direction.
It is preferred that, including frame, four the first sowing assemblies, four the second sowing assemblies and four ferigation components;And The position relationship of four the first sowing assemblies and four the second sowing assemblies in the frame meets the horizontal stroke in the frame The first sowing assembly, the second sowing assembly, the second sowing assembly, the first sowing assembly, the first sowing group are followed successively by to direction Part, the second sowing assembly, the second sowing assembly and the first sowing assembly.
It is preferred that, first land wheel is arranged on first support frame by apparatus capable of fluctuating;Second land wheel It is arranged at by apparatus capable of fluctuating on second support frame;3rd land wheel is arranged at the described 3rd by apparatus capable of fluctuating On support frame.
The beneficial effects of the invention are as follows:
1) present invention takes full advantage of the lower space of sesbania and the upper space of wild soybean, and wild soybean is climbed up by holding on in field On cyanines, canopy expansion in middle and upper part is abundant, and the thick leaf of stem is big, and colony's ventilation and penetrating light condition is improved.In addition, sesbania and wild soybean It is legume, weed growth can effectively be controlled by carrying out chemical weed control in before seedling and seedling stage, and biological yield can be improved 32.70%-388.18%, and it is obviously improved topsoil soils environment, soil soluble salt content reduction 6.73%-22.4%, soil The earth content of organic matter improves 7.02%-20.51%, and alkaline hydrolysis nitrogen content improves 8.54%-13.06%, and available phosphorus contents are improved 6%-9.88%, quick-acting potassium content improves 7.4%-10.53%.
2) present invention also offers it is a kind of with replace seeding method it is supporting between make Precision Seeding fertilizer applicator, pass through two sowing system The cooperation of system, can be achieved two kinds of crop different spacings, different densities, seeding operations of different depth.Fertilizer guiding tube is placed in narrow In the middle of row, seed manure can be provided simultaneously for two close row crops, that is, reduce the quantity and rate of fertilizer of fertilizer guiding tube, improved again The efficiency of fertilising, that is, accomplished single fertilization, and sowing, the mechanization and integration of fertilising are realized again.
Brief description of the drawings
Fig. 1 is the structural representation of provided in an embodiment of the present invention the first sowing assembly made in Precision Seeding fertilizer applicator;
Fig. 2 is the structural representation of provided in an embodiment of the present invention the second sowing assembly made in Precision Seeding fertilizer applicator;
Fig. 3 is the provided in an embodiment of the present invention structural representation for making the ferigation component in Precision Seeding fertilizer applicator;
Fig. 4 be provided in an embodiment of the present invention first sowing assembly made in Precision Seeding fertilizer applicator, one second broadcast Planting the position relationship schematic diagram of component and a ferigation component in frame (is only illustrated position relation, signal machine is not related to Tool structure);
Fig. 5 be provided in an embodiment of the present invention two the first sowing assemblies made in Precision Seeding fertilizer applicator, two second broadcast Planting the position relationship schematic diagram of component and two ferigation components in frame (is only illustrated position relation, signal machine is not related to Tool structure);
Fig. 6 be provided in an embodiment of the present invention four the first sowing assemblies made in Precision Seeding fertilizer applicator, four second broadcast Planting the position relationship schematic diagram of component and four ferigation components in frame (is only illustrated position relation, signal machine is not related to Tool structure).
In figure:
1 first sowing assembly, 101 first support frames, 102 first land wheels, 103 first speed changers, 104 first seed-boxes, 105 first grain conductors, 106 first feed mechanism for seeds, 107 first seed openers;
2 second sowing assemblies, 201 second support frames, 202 second land wheels, 203 second speed changers, 204 second seed casees, 205 second grain conductors, 206 second feed mechanism for seeds, 207 second seed openers;
3 ferigation components, 301 the 3rd support frames, 302 the 3rd land wheels, 303 the 3rd speed changers, 304 fertilizing boxs, 305 lead fertilizer Pipe, 306 fertilizer apparatus, 307 applicator boots;
4 frames, 401 first crossbeams, 402 second cross beams, 403 the 3rd crossbeams, 404 the 4th crossbeams, 405 trifilar suspensions;
5U shape hoops.
Embodiment
Reference picture 1~6, the invention provides a kind of Precision Seeding fertilizer applicator, including frame 4, at least one first sowing assembly 1st, at least one second sowing assembly 2, at least one ferigation component 3;
The frame 4 includes trifilar suspension 405 and rectangular frame, and the rectangular frame includes applying as Precision Seeding along between described First crossbeam 401 that the opposite direction of the direct of travel of fertile machine is set gradually, second cross beam 402, the 3rd crossbeam 403 and the 4th Crossbeam 404;
First sowing assembly 1 includes the first support frame 101, the first land wheel 102, the first coverer, the first speed changer 103rd, the first seed-box 104, the first grain conductor 105, the first feed mechanism for seed 106 and the first seed opener 107;First ground The 102, first coverer of wheel, the first speed changer 103, the first seed-box 104 and the first seed opener 107 may be contained within described On first support frame 101, first support frame 101 is arranged on the 3rd crossbeam 403, and first sowing assembly 1 is led to First support frame 101 is crossed to be arranged on the 3rd crossbeam 403, and first land wheel 102, the first coverer, first The seed-box 104 of speed changer 103 and first is successively set on described first along the direct of travel for making Precision Seeding fertilizer applicator between described On support 101, first feed mechanism for seed 106 is arranged on first seed opener 107, first grain conductor 105 Upper end open is connected with first seed-box 104, the lower ending opening of first grain conductor 105 and first feed mechanism for seed 106 seed inlet connection, and the input transmission that first land wheel 102 passes through driving chain and first speed changer 103 Connection, the output end of first speed changer 103 is connected by driving chain with first feed mechanism for seed 106;
Second sowing assembly 2 includes the second support frame 201, the second land wheel 202, the second coverer, the second speed changer 203rd, second seed case 204, the second grain conductor 205, the second feed mechanism for seed 206 and the second seed opener 207;Second ground The 202, second coverer of wheel, the second speed changer 203, the seed opener 207 of second seed case 204 and second may be contained within described On second support frame 201, second support frame 201 is arranged on the 4th crossbeam 404, and second sowing assembly 2 is led to Second support frame 201 is crossed to be arranged on the 4th crossbeam 404, and second land wheel 202, the second coverer, second Speed changer 203 and second seed case 204 are successively set on described second along the direct of travel for making Precision Seeding fertilizer applicator between described On support 201, second feed mechanism for seed 206 is arranged on second seed opener 207, second grain conductor 205 Upper end open is connected with the second seed case 204, the lower ending opening of second grain conductor 205 and second feed mechanism for seed 206 seed inlet connection, and the input transmission that second land wheel 202 passes through driving chain and second speed changer 203 Connection, the output end of second speed changer 203 is connected by driving chain with second feed mechanism for seed 206;
The ferigation component 3 include the 3rd support frame 301, the 3rd land wheel 302, the 3rd coverer, the 3rd speed changer 303, Receptacle 304, fertilizer guiding tube 305, fertilizer apparatus 306 and applicator boot 307;3rd land wheel 302, the 3rd coverer, Three speed changers 303, receptacle 304 and applicator boot 307 may be contained within the 3rd support frame 301, described 3rd Support 301 is arranged on the second cross beam 402, and the ferigation component 3 is arranged on described by the 3rd support frame 301 On two crossbeams 402, and the 3rd land wheel 302, the 3rd coverer, the 3rd speed changer 303 and receptacle 304 are made along between described The direct of travel of Precision Seeding fertilizer applicator is successively set on the 3rd support frame 301, and the fertilizer apparatus 306 is arranged at the fertilising On plough 307, the upper end open of the fertilizer guiding tube 305 is connected with the receptacle 304, and the lower end of the fertilizer guiding tube 305 is opened Mouth is connected with the fertile mouth that enters of the fertilizer apparatus 306, and the 3rd land wheel 302 passes through driving chain and the 3rd speed changer 303 input drive connection, the output end of the 3rd speed changer 303 is driven by driving chain with the fertilizer apparatus 306 Connection;
The position relationship of first sowing assembly 1, the sowing assembly 2 of ferigation component 3 and second in the frame 4 is expired Foot is arranged to realize that work row is broadcast between two kinds of seeds on the horizontal direction of the frame 4 in alternate, and the ferigation component 3 Centre on the horizontal direction of spacing between the sowing assembly 2 of the first sowing assembly 1 and second.
Realize and sow between two kinds of vegetable seeds, apply fertilizer and suppression of soil is in one, and the first sowing assembly 1, Second sowing assembly 2 and ferigation component 3 can be moved along the horizontal direction for making Precision Seeding fertilizer applicator between described, realize line-spacing size It is various adjustable, increase flywheel-type speed change on the basis of the first speed changer 103, the second speed changer 203 and the 3rd speed changer 303 Device, it is various adjustable to realize spacing in the rows size, so as to make Mechanization sowing, fertilising and earthing town between solving two kinds of vegetable seeds The problem of pressure, the mechanization and integration sowed between realizing, applied fertilizer.
In one embodiment of the application, first support frame 101 is removable installed in the 3rd crossbeam 403 On to realize that first sowing assembly 1 can be moved along the horizontal direction for making Precision Seeding fertilizer applicator between described, and first sowing The mobile range of component 1 is 10cm-40cm;Second support frame 201 be removable installed on the 4th crossbeam 404 with Realize that second sowing assembly 2 can be moved along the horizontal direction for making Precision Seeding fertilizer applicator between described, and second sowing assembly 2 Mobile range be 10cm-40cm;3rd support frame 301 is removable installed on the second cross beam 402 to realize The ferigation component 3 can be moved along the horizontal direction for making Precision Seeding fertilizer applicator between described, and the mobile range of the ferigation component 3 is 10cm-40cm;First sowing assembly 1, the second sowing assembly 2 and ferigation component 3 can be along the horizontal strokes for making Precision Seeding fertilizer applicator between described Moved to direction, realize line-spacing adjustable.
It is preferred that, first support frame 101 is removable installed on the 3rd crossbeam 403 by u tie 5, institute State the second support frame 201 to be removable installed on the 4th crossbeam 404 by u tie 5, the 3rd support frame 301 leads to U tie 5 is crossed to be removable installed on the second cross beam 402.
In one embodiment of the application, the drive input of first feed mechanism for seed 106 is provided with flywheel-type speed change Device, the flywheel-type speed changer includes several external diameters sheet sprocket wheel not of uniform size, and the output end of first speed changer is led to Driving chain is crossed to be connected with the flywheel-type variator on the first feed mechanism for seed drive input;In the first speed changer 101 On the basis of increase flywheel-type speed changer, add the diversity of the actual seeding speed of the first feed mechanism for seed 106, add spacing in the rows The diversity of big minor adjustment;The drive input of second feed mechanism for seed 206 is provided with flywheel-type speed changer, and the flywheel-type becomes Fast device includes several external diameters sheet sprocket wheel not of uniform size, the output end of second speed changer by driving chain with it is described Flywheel-type variator connection on second feed mechanism for seed drive input;Increase flywheel on the basis of the second speed changer 203 Formula speed changer, adds the diversity of the actual seeding speed of the second feed mechanism for seed 206, adds the various of the big minor adjustment of spacing in the rows Property;The drive input of the fertilizer apparatus 306 is provided with flywheel-type speed changer, and the flywheel-type speed changer includes several external diameters Sheet sprocket wheel not of uniform size, the output end of the 3rd speed changer passes through on driving chain and the fertilizer apparatus drive input Flywheel-type variator connection;Increase flywheel-type speed changer on the basis of the 3rd speed changer 303, add fertilizer apparatus The diversity of 306 actual fertilizer speed, adds the diversity of the big minor adjustment of spacing in the rows;Flywheel-type transmission-like is similar to bicycle Flywheel on trailing wheel.
In one embodiment of the application, directly next to the first sowing assembly 1 and the transverse direction of the second sowing assembly 2 between Spacing be 10cm-15cm, directly next to two transverse directions of the first sowing assembly 1 between spacing be 40cm-45cm, directly Connect close to two transverse directions of the second sowing assembly 2 between spacing be 40cm-45cm.
In one embodiment of the application, above-mentioned make Precision Seeding fertilizer applicator including frame 4, first sowing assembly 1, One the second sowing assembly 2 and a ferigation component 3;And first sowing assembly 1 and second sowing assembly 2 exist Position relationship in the frame 4 is met is followed successively by the sowing of the first sowing assembly 1, second on the horizontal direction of the frame 4 Component 2.
In one embodiment of the application, above-mentioned make Precision Seeding fertilizer applicator including frame 4, two the first sowing assemblies 1, Two the second sowing assemblies 2 and two ferigation components 3;And two the first sowing assemblies 1 and two the second sowing assemblies 2 exist Position relationship in the frame 4 is met is followed successively by the sowing of the first sowing assembly 1, second on the horizontal direction of the frame 4 Component 2, the second sowing assembly 2 and the first sowing assembly 1.
In one embodiment of the application, above-mentioned make Precision Seeding fertilizer applicator including frame 4, four the first sowing assemblies 1, Four the second sowing assemblies 2 and four ferigation components 3;And four the first sowing assemblies 1 and four the second sowing assemblies 2 exist Position relationship in the frame 4 is met is followed successively by the sowing of the first sowing assembly 1, second on the horizontal direction of the frame 4 Component 2, the second sowing assembly 2, the first sowing assembly, 1 first sowing assembly 1, the second sowing assembly 2, the second sowing assembly 2 with And first sowing assembly 1.
In one embodiment of the application, first land wheel 102 is arranged at described first by apparatus capable of fluctuating On support 101, the seed level for realizing the first sowing assembly 1 is adjustable;Second land wheel 202 is arranged at institute by apparatus capable of fluctuating State on the second support frame 201, the seed level for realizing the second sowing assembly 2 is adjustable;3rd land wheel 302 passes through apparatus capable of fluctuating It is arranged on the 3rd support frame 301, the seed level for realizing ferigation component 3 is adjustable.
Following embodiments make Precision Seeding fertilizer applicator using between the present invention.
The efficient implantation methods made between a kind of sesbania of the present invention and wild soybean, comprise the following steps:
(1) wide-and narrow-row Precision Seeding
Make between sesbania and wild soybean, make Precision Seeding fertilizer applicator between use and enter in the ranks to sow, sowing use wide-and narrow-row drilling, Wide-and narrow-row layout replaces seeding method for 8 rows, i.e.,:Sesbania-wild soybean-wild soybean-sesbania-sesbania-wild soybean-wild Soybean-sesbania.
It is specific as follows:
A. narrow row is away from (adjacent sesbania with wild soybean line-spacing) 15cm, wide row away from (adjacent sesbania and sesbania, wild soybean with Wild soybean line-spacing) 45cm, sesbania sowing quantity 15kg/hm2, seed level 4cm, wild soybean sowing quantity 24kg/hm2, seed level 2cm.
The program is sowed suitable for non-salt-soda soil.
B. narrow row is away from (adjacent sesbania with wild soybean line-spacing) 10cm, wide row away from (adjacent sesbania and sesbania, wild soybean with Wild soybean line-spacing) 40cm, sesbania sowing quantity 22.5kg/hm2, seed level 3cm, wild soybean sowing quantity 30kg/hm2, seed level 1cm.
The program is sowed suitable for salt-soda soil.
The preferred plant height 2m-3m of sesbania, the time of infertility 130d-150d Mid-late ripening type sesbania kind;Wild soybean is preferably given birth to The wild soybean kind that object amount is big, climbing ability is strong.
(2) single fertilization
Seed manure is according to N 40kg/hm2-55kg/hm2And P2O5 120kg/hm2-165kg/hm2Effective dose apply simple substance Chemical fertilizer, composite fertilizer or special fertilizer etc., are applied below seed, depth 8cm when seed manure is sowed with precision seeder.
(3) chemical weed control
Sesbania and wild soybean go out preemergence application tetrazolinone herbicides and carry out weeding, go out postemergence application imidazolone type Herbicide carries out weeding with cyclohexenone analog herbicide.
It is preferred that the tetrazolinone herbicides such as Acetochlor, propisochlor, isopropyl methoxalamine carry out before seedling weeding;It is preferred that dogstail Go out, the imidazolone type weeding such as butroxydim, clethodim, cycloxydim, clefoxidim, sethoxydim, tepraloxydim, tralkoxydim The cyclohexenone analog herbicide such as agent and the careless ester of miaow, Arsenal, imazamox, imazaquin, imazapic, Imazethapyr is entered Row postemergence weed control.
(4) cradle
Initial bloom stage is cradled, height for the stubble left 5cm-10cm to full-bloom stage to sesbania, wild soybean through row.
It is preferred that being cradled with the hay mover for flattening function.
In addition, sesbania, wild soybean are emerged to the field management of harvest, such as irrigation, draining, the prevention and control of plant diseases, pest control regard this season Actually occur depending on situation, be nonessential step, and can be solved with common technical means in the art.
In order to verify the specific application effect of the present invention, following experiment has been carried out respectively:
In specific process of the test, sesbania kind be Shandong cyanines 5 (green manure of Shandong Province's Germplasm Resources of Farm Crop seed selection or Feeding kind), wild soybean kind is that (Shandong Crop Germplasm Resource Center is from Kenli wild soybean population for the wild beans 1 in Shandong The wild soybean kind of domestication).Between make Precision Seeding fertilizer applicator as it appears from the above, mower-crusher be 9GYQ-2.4 types (Shanghai generation Da Er Modern agricultural machinery Co., Ltd), make Precision Seeding fertilizer applicator, mower-crusher and provide dynamic by Dongfanghong 504 (group is dragged by China one) Power.Fertilizer and herbicide used are respectively Diammonium phosphate (DAP) (13-44-0, the production of Lu-Bei Enterprise Clique parent company of Shandong Province), second grass (13% missible oil, Shandong first reaches the limited public affairs of agrochemical share for amine (89% missible oil, Shandong Le Bang Chemical Companies), clethodim Department), Imazethapyr (5% aqua, Shandong Cynda Chemical Co., Ltd.).
(1) embodiment
In June, 2015 to September in the peaceful town (middle-and-low-yielding fields, non-salt-soda soil) in Jiyang city of Shandong Province and Guangrao County of Shandong Province Guang Bei farms (salt-soda soil, total soil phosphorus 0.28%) are while tested:
Jiyang sowing on June 10th, 2015, sesbania and wild soybean line-spacing 15cm, sesbania and sesbania, wild soybean and open country Raw soybean line-spacing 45cm, sesbania sowing quantity 15kg/hm2, seed level 4cm, wild soybean sowing quantity 24kg/hm2, seed level 2cm.Seed manure For Diammonium phosphate (DAP), amount of application 300kg/hm2, seed depth below 8cm is applied when seed manure is sowed with precision seeder.After planting spray second Careless amine 750ml/hm2, after seedling sprays clethodim 300ml/hm2With Imazethapyr 1000ml/hm2.September cell on the 14th cradles survey production, and Soil sampling determines essential nutrient contents, and September crop field on the 15th is cradled.
Guangrao sowing on June 12nd, 2015, narrow row line-spacing 10cm, wide row line-spacing 40cm, sesbania sowing quantity 22.5kg/hm2、 Seed level 3cm, wild soybean sowing quantity 30kg/hm2, seed level 1cm.Seed manure is Diammonium phosphate (DAP), amount of application 300kg/hm2.After planting spray Apply Acetochlor 750ml/hm2, after seedling sprays clethodim 300ml/hm2With Imazethapyr 1000ml/hm2.September cell on the 12nd cradles survey Production, and soil sampling determines essential nutrient contents, September crop field on the 13rd is cradled.
Essential nutrient contents of soil assay method:Two testing sites are distinguished at random soil sampling 5,0cm-30cm, after mixing Soil soluble salt (non-salt-soda soil is not determined), organic matter, alkali-hydrolyzable nitrogen, rapid available phosphorus, available potassium equal size are determined, is averaged, Assay method reference《The Soil K+adsorptions of NY/T 1121》.
Survey production method:Two testing sites randomly select representational 5 cells and cradled respectively, plot area 4m2(2m× 2m), height for the stubble left 5cm, weighs the fresh weight of sesbania and wild soybean, takes the mean value calculation yield (kg/ of 10 cells respectively hm2)。
(2) comparative example 1
Sesbania nonoculture is handled, and does not sow wild soybean, other measures be the same as Example 1.
(3) comparative example 2
Wild soybean nonoculture is handled, and does not sow sesbania, other measures be the same as Example 1.
(4) comparative example 3
Without chemical weed control processing, make between sesbania and wild soybean, other measures be the same as Example 1.
Field experiment result is as shown in Table 1 and Table 2.
The biological yield contrast of the embodiment of table 1. and comparative example
The biological yield average result of embodiment and comparative example is shown in Table 1, compared with sesbania nonoculture, sesbania bio of the present invention Amount has downward trend, but depreciation is not notable, the total biological yield amplification 37.24% of a work;Compared with wild soybean nonoculture, this hair Bright wild soybean biological yield amplification 38.92%, the total biological yield amplification 388.18% of a work;Compared with without chemical weed control, Sesbania and wild soybean biological yield difference amplification 32.70% and 64.08%, the total biological yield amplification 52.69% of a work.
The soil Main Nutrients contrast of the embodiment of table 2. and comparative example
The soil Main Nutrients average result of embodiment and comparative example is shown in Table 2, with comparative example 1, comparative example 2 and comparative example 3 Compare, the present invention can reduce soil soluble salt content 6.73%-22.4%, improve soil organic matter content 7.02%- 20.51%, alkaline hydrolysis nitrogen content 8.54%-13.06% is improved, available phosphorus contents 6%-9.88% is improved, quick-acting potassium content is improved 7.4%-10.53%.
Simply the preferred embodiment of the present invention described above, for those skilled in the art, Without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also regarded as this hair Bright protection domain.

Claims (10)

1. the implantation methods made between a kind of sesbania and wild soybean, it is characterized in that, comprise the following steps:
(1) wide-and narrow-row Precision Seeding
Make between sesbania and wild soybean, entered using seeding machinery and in the ranks sowed, sowing uses wide-and narrow-row drilling, wide-and narrow-row layout To be adapted to the alternating seeding method of mechanical planting, narrow row is away from for 10cm-15cm, and wide row is away from for 40cm-45cm, sesbania sowing quantity 15kg/hm2-22.5kg/hm2, seed level 3cm-4cm, wild soybean sowing quantity 24kg/hm2-30kg/hm2, seed level 1cm-2cm;
(2) single fertilization
Seed manure is according to N 40kg/hm2-55kg/hm2And P2O5 120kg/hm2-165kg/hm2Effective dose apply narrow row seed Between, fertilization depth 6cm-10cm;
(3) chemical weed control
Sesbania and wild soybean go out preemergence application tetrazolinone herbicides and carry out weeding, go out postemergence application imidazolone type weeding Agent carries out weeding with cyclohexenone analog herbicide;
(4) harvest is cradled
Initial bloom stage is cradled, height for the stubble left 5cm-10cm to full-bloom stage to sesbania, wild soybean through row.
2. the implantation methods as claimed in claim 1 made between a kind of sesbania and wild soybean, it is characterized in that, it is described suitable for non- Salt-soda soil sowing wide-and narrow-row Precision Seeding method be:Narrow row is away from 15cm, and wide row is away from 45cm, sesbania sowing quantity 15kg/hm2, seed level 4cm, wild soybean sowing quantity 24kg/hm2, seed level 2cm.
3. the implantation methods as claimed in claim 1 made between a kind of sesbania and wild soybean, it is characterized in that, it is described to be applied to salt The wide-and narrow-row Precision Seeding method sowed is alkali:Narrow row is away from 10cm, and wide row is away from 40cm, sesbania sowing quantity 22.5kg/hm2, seed level 3cm, wild soybean sowing quantity 30kg/hm2, seed level 1cm.
4. the implantation methods made between a kind of sesbania and wild soybean as described in any one in claim 1-3, it is characterized in that, The step 1) sesbania use plant height 2m-3m, time of infertility 130d-150d Mid-late ripening type sesbania kind;Wild soybean is adopted With the wild soybean kind that biomass is big, climbing ability is strong.
5. the implantation methods made between a kind of sesbania and wild soybean as described in any one in claim 1-3, it is characterized in that, The step 2) seed manure use Instant chemical fertilizer of simple substance, composite fertilizer or special fertilizer.
6. the implantation methods made between a kind of sesbania and wild soybean as described in any one in claim 1-3, it is characterized in that, The step 3) tetrazolinone herbicides be Acetochlor, propisochlor or isopropyl methoxalamine;Imidazolinone herbicide is Alloxydimsodium, butroxydim, clethodim, cycloxydim, clefoxidim, sethoxydim, tepraloxydim or tralkoxydim;Cyclohexenone analog Herbicide is the careless ester of miaow, Arsenal, imazamox, imazaquin, imazapic or Imazethapyr.
Make Precision Seeding fertilizer applicator between 7. a kind of implantation methods in and claim 1-3 described in any one are matching used, including Frame, at least one first sowing assembly, at least one second sowing assembly, at least one ferigation component;
The frame includes trifilar suspension and rectangular frame, and the rectangular frame is included along the row for making Precision Seeding fertilizer applicator between described Enter first crossbeam, second cross beam, the 3rd crossbeam and the 4th crossbeam that the opposite direction in direction is set gradually;
First sowing assembly include the first support frame, the first land wheel, the first coverer, the first speed changer, the first seed-box, First grain conductor, the first feed mechanism for seed and the first seed opener;
First land wheel, the first coverer, the first speed changer, the first seed-box and the first seed opener may be contained within institute State on the first support frame, first support frame is arranged on the 3rd crossbeam, first sowing assembly passes through described One support frame is arranged on the 3rd crossbeam, and first land wheel, the first coverer, the first speed changer and the first seed The direct of travel for making Precision Seeding fertilizer applicator between case edge is described is successively set on first support frame, and first feed mechanism for seed is set In on first seed opener, the upper end open of first grain conductor is connected with first seed-box, and described first The lower ending opening of grain conductor is connected with the seed inlet of first feed mechanism for seed, and first land wheel by driving chain with it is described The input drive connection of first speed changer, the output end of first speed changer passes through driving chain and first feed mechanism for seed Drive connection;
Second sowing assembly include the second support frame, the second land wheel, the second coverer, the second speed changer, second seed case, Second grain conductor, the second feed mechanism for seed and the second seed opener;
Second land wheel, the second coverer, the second speed changer, second seed case and the second seed opener may be contained within institute State on the second support frame, second support frame is arranged on the 4th crossbeam, second sowing assembly passes through described Two support frames are arranged on the 4th crossbeam, and second land wheel, the second coverer, the second speed changer and second seed The direct of travel for making Precision Seeding fertilizer applicator between case edge is described is successively set on second support frame, and second feed mechanism for seed is set In on second seed opener, the upper end open of second grain conductor is connected with the second seed case, and described second The lower ending opening of grain conductor is connected with the seed inlet of second feed mechanism for seed, and second land wheel by driving chain with it is described The input drive connection of second speed changer, the output end of second speed changer passes through driving chain and second feed mechanism for seed Drive connection;
The ferigation component include the 3rd support frame, the 3rd land wheel, the 3rd coverer, the 3rd speed changer, receptacle, fertilizer guiding tube, Fertilizer apparatus and applicator boot;
3rd land wheel, the 3rd coverer, the 3rd speed changer, receptacle and applicator boot may be contained within described 3rd On support, the 3rd support frame is arranged on the second cross beam, and the ferigation component is set by the 3rd support frame On the second cross beam, and the 3rd land wheel, the 3rd coverer, the 3rd speed changer and receptacle make Precision Seeding along between described The direct of travel of fertilizer applicator is successively set on the 3rd support frame, and the fertilizer apparatus is arranged on the applicator boot, The upper end open of the fertilizer guiding tube is connected with the receptacle, and the lower ending opening of the fertilizer guiding tube enters Fei Kou with the fertilizer apparatus Connection, and the 3rd land wheel passes through the input drive connection of driving chain and the 3rd speed changer, the 3rd speed change The output end of device is connected by driving chain and the fertilizer apparatus;
The position relationship of first sowing assembly, ferigation component and the second sowing assembly in the frame is met described In alternate arrangement to realize that work row is broadcast between two kinds of seeds on the horizontal direction of frame, and the ferigation component is located at described first Centre on the horizontal direction of spacing between sowing assembly and the second sowing assembly.
8. make Precision Seeding fertilizer applicator between as claimed in claim 7, it is characterized in that, first support frame is removable installed in institute State to realize that first sowing assembly can be moved along the horizontal direction for making Precision Seeding fertilizer applicator between described on the 3rd crossbeam, and it is described The mobile range of first sowing assembly is 10cm-40cm;Second support frame is removable installed on the 4th crossbeam To realize that second sowing assembly can be moved along the horizontal direction for making Precision Seeding fertilizer applicator between described, and second sowing assembly Mobile range be 10cm-40cm;3rd support frame is removable installed on the second cross beam to apply described in realization Fertile component can be moved along the horizontal direction for making Precision Seeding fertilizer applicator between described, and the mobile range of the ferigation component is 10cm- 40cm。
9. make Precision Seeding fertilizer applicator between as claimed in claim 7, it is characterized in that, the drive input of first feed mechanism for seed is set There is flywheel-type speed changer, the flywheel-type speed changer includes several external diameters sheet sprocket wheel not of uniform size, first speed change The output end of device is connected by driving chain with the flywheel-type variator on the first feed mechanism for seed drive input;It is described The drive input of second feed mechanism for seed is provided with flywheel-type speed changer, and the flywheel-type speed changer includes several external diameter sizes not One sheet sprocket wheel, the output end of second speed changer passes through on driving chain and the second feed mechanism for seed drive input Flywheel-type variator is connected;The drive input of the fertilizer apparatus is provided with flywheel-type speed changer, the flywheel-type speed change Device includes several external diameters sheet sprocket wheel not of uniform size, and the output end of the 3rd speed changer passes through driving chain and the row Flywheel-type variator connection on fertile device drive input.
10. make Precision Seeding fertilizer applicator between as claimed in claim 7, it is characterized in that, including frame, two the first sowing assemblies, two Individual second sowing assembly and two ferigation components;And two the first sowing assemblies and two the second sowing assemblies are in the machine Position relationship on frame is met is followed successively by the first sowing assembly, the second sowing assembly, second on the horizontal direction of the frame Sowing assembly and the first sowing assembly.
CN201710349219.6A 2017-05-17 2017-05-17 The implantation methods and supporting Precision Seeding fertilizer applicator made between a kind of sesbania and wild soybean Pending CN107155460A (en)

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Application publication date: 20170915