CN106577115A - Planting method for winter sowing and seedling cultivation of cyclocarya paliurus - Google Patents

Planting method for winter sowing and seedling cultivation of cyclocarya paliurus Download PDF

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Publication number
CN106577115A
CN106577115A CN201611076967.3A CN201611076967A CN106577115A CN 106577115 A CN106577115 A CN 106577115A CN 201611076967 A CN201611076967 A CN 201611076967A CN 106577115 A CN106577115 A CN 106577115A
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layer
seed
cyclocarya paliurus
nursery
sowing
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CN201611076967.3A
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CN106577115B (en
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易向宝
高国顺
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Anhui Cai Feng Agriculture And Forestry Science And Technology Co Ltd
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Anhui Cai Feng Agriculture And Forestry Science And Technology Co Ltd
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005—Cultivation methods
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/40—Afforestation or reforestation

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Botany (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

The invention discloses a planting method for winter sowing and seedling cultivation of cyclocarya paliurus. The method comprises the following steps: (1) seed collection; (2) pretreatment of seeds before sowing; (3) soaking treatment; (4) making of nursery beds; (5) seeding; (6) management of nurseries; (7) selection of afforestation fields; (8) soil preparation; (9) digging of planting holes; (10) planting; (11) fertilizer and water management and disease and insect pest control. In the whole process, from collection to afforestation, the steps of the method are designed scientifically and reasonably, new breakthrough and improvement in steps of seed treatment, soil disinfection, planting, afforestation and the like during planting of the cyclocarya paliurus are facilitated. Eventually planted cyclocarya paliurus has high initial germination rate, uniform growth vigor, improved quality of planting and increased yields, and the cyclocarya paliurus is a great economic crop.

Description

A kind of implantation methods of Cyclocarya paliurus Iljinskaja winter sowing nursery
Technical field
The present invention relates to field of plant growing technology, more particularly to a kind of implantation methods of Cyclocarya paliurus Iljinskaja winter sowing nursery.
Background technology
Cyclocarya paliurus Iljinskaja, also known as " money tree " is a kind of tall and big deciduous tree, the height of tree typically at 10-30 meters, the month at florescence 4-5, Leaf keratin, odd number winglike compound leaf.Infructescence axial length 25-30 centimetre, fruit has keratin horizontal circle plate-like wing.It is grown in 500 meters of height above sea level In～2500 meters of broad-leaf forest, botanic giant panda, the 3rd tree of medical circle are described as.Cyclocarya paliurus Iljinskaja is to survive in glacier century The rare tree species for getting off, exist only in China.It is known that one tree --- the willow of medical circle, generates aspirin, disappear Inflammation sterilization, antithrombotic, the first time for having opened human health history is changed.Second tree -- Ramulus et folium taxi cuspidatae, generates paclitaxel, prevents and treats Cancer and tumor, by medical circle 20th century greatest medical discovery is considered as.After cardiovascular and cerebrovascular vessel, cancer, tumor, hyperglycemia Become the second largest killer of the mankind, at this moment it is found that Cyclocarya paliurus Iljinskaja, and its bud-leaf is processed into into cyclocarya paliurus tea.
Cyclocarya paliurus tea is a kind of famous and precious health care beverage of China, preferred century-old wild Cyclocarya paliurus Iljinskaja early spring bud above Leaf, the Jing prepared slices of Chinese crude drugs are combined to refine with ancient tea technique and formed, and with improving metabolism of blood glucose, enhance immunity and blood pressure lowering, lipid-loweringing, are subtracted The health-care effecies such as fertilizer.
Cyclocarya paliurus Iljinskaja can with cuttage, grafting, press strip, plant division, 5 kinds of methods of sowing, wherein with more universal using cuttage, Breeding amount is inferior to grafting, sowing；Each planting type has its pluses and minuses, in order to keep maternal advantage and performance so as to have There is preferably value, it is ensured that the quality of the Cyclocarya paliurus Iljinskaja of cultivation is higher, therefore adopt and cultivated by the way of sowing, the table of itself and female parent Existing character is closest, but existing seed seeding and seedling raising technology there is also some problems, causes blue or green after seed seeding and seedling raising The growing way of Qian Liu is uneven, and of low quality, yield is relatively low, it is impossible to well as industrial crops planting, and the kind of Cyclocarya paliurus Iljinskaja Son is expensive, thoroughly can not remove fruit wing when being processed seed using prior art, causes immersion before seed sowing Process incomplete, and then affect the germination percentage of seed.
The content of the invention
For above-mentioned problem, the present invention is intended to provide a kind of implantation methods of new Cyclocarya paliurus Iljinskaja winter sowing nursery, from The whole process for collecting afforestation has done scientific and reasonable step design, make Cyclocarya paliurus Iljinskaja from seed treatment, soil disinfection, plantation, The steps such as afforestation obtain new method and break through and improve, and the germination percentage for making the Cyclocarya paliurus Iljinskaja initial stage of final plantation is high, growing way is neat, plant The quality of plant is improved, yield is improved, and is a kind of preferable industrial crops.
To achieve these goals, the technical solution adopted in the present invention is as follows：
A kind of implantation methods of Cyclocarya paliurus Iljinskaja winter sowing nursery, it is characterised in that comprise the following steps：
1）Seed collection：Cyclocarya paliurus Iljinskaja seed is gathered at the beginning of late September to 10 months, and pretreatment is carried out to seed, it is dry to be hidden in ventilation Place；
2）Pretreatment before seed sowing：Pretreated seed is put in ceramic vessel before sowing, and 95% concentrated sulphuric acid is contained into ceramic Pull out after container immersion 10-11 hours, flowing in cleaning container cleans up；
3）Immersion treatment：Add hour after gibberellins immersion 24 with 50 DEG C of warm water, the temperature of warm water from the beginning of 0 DEG C, every 2 hours Heat up 5 DEG C, temperature be increased to 50 DEG C after heat-insulation soaking, finally cooling dry in the shade after sow；
4）Make bed in nursery：Select suitable nursery lot, site preparation, to disinfecting soil process while site preparation, before ploughing One layer of sterilization pulverized limestone is spread, fully mixes sterilization with the soil horizon dug when ploughing, and dry in the sun 3-5 days, then use sulfur Ferrous 8 kg/667 m of acid2, parasite killing snout moth's larva 2 kg/667 m of pine2Thoroughly sterilization；Last basal dressing simultaneously makees bed；
5）Sowing：Sowing is carried out between the 11-12 months then, and using drilling, bar sows ditch depth 2cm, sowing away from 25-30cm Forward direction seed furrow is gently sprayed water, and makes seed furrow ground moistening, has sowed about 1.5 cm of rear earthing thickness, and again to earthing face water spray, Soil surface is moistened, the thick Caulis et Folium Oryzaes of one layer of 1-2cm are finally overlayed, and is sprayed water on Caulis et Folium Oryzae, 2～5kg/667m of application rate2；
6）Nursery bed management：Second Year April takes Caulis et Folium Oryzae off, uses 75% sunshade net sunshade instead, enters in the ranks when seedling length is to 7-10cm Seedling, spacing in the rows 13-17cm；
7）Plantation measures：Selection soil layer is deep, fertile, moistening height above sea level is on the soil ground of 400 more than m；
8）Site preparation：Reproducing area is made an overall screening, machinery digs, and applies fertilizer to the subsoil while digging；
9）Excavate kind of a plant hole：After digging kind plant hole, pour water in kind of plant hole, wait the soil that 20cm is backfilled after sinking under water；
10）Plantation：Nursery stock 1-2 lifes are transplanted, and are sprayed at root hair with clear water when nursery stock is unearthed, and nursery stock is put into into kind of a plant hole It is interior, then the having peace of mind of 30cm soil is backfilled, nursery stock righting is poured water；
11）Rich water quality management and the prevention and control of plant diseases, pest control.
Preferably, the step（1）Pretreatment in " seed collection " is referred to and is put in the seed with fruit wing of collection Fruit wing is carried out in pretreatment unit and processes operation, the pretreatment includes multistage drying pneumatic separator.
Preferably, the multistage drying pneumatic separator includes Winnowing box, the selecting crude drugs with winnower chamber interior wall arranges electric heating drying layer, The Winnowing box bottom is also integrally formed with taper recovering hopper, and in the Winnowing box rotating shaft is provided with；The Winnowing box is from top to bottom It is divided into large scale selecting crude drugs with winnower layer, middle size separation layer and small size selecting crude drugs with winnower layer, is provided with the Winnowing box through the big chi Very little selecting crude drugs with winnower layer, middle size separation layer and small size selecting crude drugs with winnower layer, the rotating shaft and the large scale selecting crude drugs with winnower layer, middle size separation layer And small size selecting crude drugs with winnower layer is corresponding is divided into three sections, respectively big specification smashs part, middle specification to pieces and smashs part and small dimension to pieces Smash part to pieces.
Preferably, being separated by coarse rack between the large scale selecting crude drugs with winnower layer and middle size separation layer, the middle size Separated by fine fack between sorting layer and small size selecting crude drugs with winnower layer, led between the small size selecting crude drugs with winnower layer and the taper recovering hopper Cross seed screening grid to separate.
Preferably, the taper recovering hopper bottom is additionally provided with rinsing bowl, interception screen cloth is additionally provided between the two.
Preferably, the taper recovering hopper is provided with least one airduct.
Preferably, the step（4）The base manure of " nursery work bed " is with the kg/667 m of cake-shaped rape seed dregs cake 802, the kg of phosphate fertilizer 25 /667 m2, the kg/667 m of barnyard manure 2.5 ~ 32Make base manure.
The invention has the beneficial effects as follows：It is compared with prior art, of the invention to the improvement is that,
First, the present invention is improved to the Seed cleaning up step for gathering, it is well known that the seed surrounding of Cyclocarya paliurus Iljinskaja is by larger The fruit wing of blade is surrounded, and fruit wing is relatively thin, and when seed is gathered, fruit wing is collected together with seed, but seed is in sowing Pre-treatment needs to clean out fruit wing, therefore the multistage drying pneumatic separator of present invention design, can by multistage drying pneumatic separator Fruit wing on seed is thoroughly cleaned out, it is ensured that immersion treatment it is comprehensive, and then improve germination percentage；
Second, seeds before seeding carries out immersion treatment, it is ensured that the higher germination percentage of seed；
Third, the present invention adopts secondary sterilization method to nursery soil disinfection in bed is made in nursery, sterilization is more thorough, The fertility of soil also has certain fertilizer efficiency, enables seed preferably to germinate；
Fourth, the present invention is refined to sowing step so that after planting the seedling growth of Cyclocarya paliurus Iljinskaja is neat.
Description of the drawings
Fig. 1 is the schematic diagram of the multistage drying pneumatic separator of the present invention.
Wherein：1- Winnowing boxes, 2- electric heating drying layers, 3- motors, 4- rotating shafts, 5- large scale selecting crude drugs with winnower layers, size separation in 6- Layer, 7- small size selecting crude drugs with winnower layers, 8- smashs greatly axle to pieces, and 9- smashs greatly head, 10- bearings, 11- coarse racks, 12- fine facks, 13- screen for seeds to pieces Grid, 14- taper recovering hoppers, 15- rinsing bowls, 16- is selected to intercept screen cloth, 17- airducts, 18- imports.
Specific embodiment
In order that one of ordinary skill in the art is better understood on technical scheme, below in conjunction with the accompanying drawings and Embodiment is further described to technical scheme.
Embodiment：Referring to the drawings shown in 1, a kind of implantation methods of Cyclocarya paliurus Iljinskaja winter sowing nursery are comprised the following steps：
1）Seed collection：Cyclocarya paliurus Iljinskaja seed is gathered at the beginning of late September to 10 months, and pretreatment is carried out to seed, it is dry to be hidden in ventilation Place；Pretreatment refers to that the seed with fruit wing of collection is put in pretreatment unit carries out the process operation of fruit wing, the pre- place Reason includes multistage drying pneumatic separator；
Heretofore described multistage drying pneumatic separator includes Winnowing box 1, and the inwall of the Winnowing box 1 arranges electric heating drying layer 2, institute State the bottom of Winnowing box 1 and be also integrally formed with taper recovering hopper 14, the Winnowing box 1 is interior to be provided with rotating shaft 4, and rotating shaft 4 is by being arranged on Motor 3 on Winnowing box 1 drives uniform rotation；The Winnowing box 1 is divided into from top to bottom large scale selecting crude drugs with winnower layer 5, middle size separation Layer 6 and small size selecting crude drugs with winnower layer 7, be provided with the Winnowing box 1 through the large scale selecting crude drugs with winnower layer 5, middle size separation layer 6 with And small size selecting crude drugs with winnower layer 7, the rotating shaft 4 and the large scale selecting crude drugs with winnower layer 5, middle size separation layer 6 and the phase of small size selecting crude drugs with winnower layer 7 Correspondence be divided into three sections, respectively big specification smash to pieces part, middle specification smash to pieces part and small dimension smash part to pieces, big specification is smashed to pieces Partly, middle specification smashs part to pieces and small dimension is smashed to pieces part and is arranged in the rotating shaft 4 by bearing 10, and big specification is smashed to pieces Part includes that a circle is arranged on obliquely smashing axle 8 to pieces greatly and being arranged on the edge of the bearing 10 and described smashs the end of axle 8 to pieces greatly Portion smashs greatly 9 to pieces, smash to pieces greatly arrange on 9 it is multiple smash tooth to pieces, each is smashed tooth to pieces and is pyramidal structure, and middle specification smashs part to pieces Smash to pieces including in axle and in smash head to pieces, small dimension smash to pieces including it is little smash to pieces axle and it is little smash head to pieces, in smash axle, the little knot for smashing axle to pieces to pieces Structure is identical with the structure for smashing axle 8 to pieces greatly, in, the large scale identical with 9 structure is smashed to pieces greatly of smashing head, the little structure for smashing head to pieces to pieces Separated by coarse rack 11 between selecting crude drugs with winnower layer 5 and middle size separation layer 6, the middle size separation layer 6 and small size selecting crude drugs with winnower layer 7 it Between separated by fine fack 12, between the small size selecting crude drugs with winnower layer 7 and the taper recovering hopper 14 by seed screen grid 13 Separate, the bottom of taper recovering hopper 14 is additionally provided with rinsing bowl 15, interception screen cloth 16, the taper rewinding are additionally provided between the two Bucket 14 is provided with two airducts 17, and two airducts 17 are separately positioned on the relative both sides of the taper recovering hopper 14, airduct 17 with Air compressor machine connects, and by air compressor machine wind-force is conveyed in airduct 17, the insertion coarse rack 11 of rotating shaft of the present invention 4, fine fack 12 and Seed screening grid 13 is arranged；
The present invention it is multistage drying pneumatic separator the course of work be：The seed of the band fruit wing of collection first passes through import 18 into big chi Very little selecting crude drugs with winnower layer 5, is intercepted seed in large scale selecting crude drugs with winnower layer 5 by coarse rack 11, while adding baking the affected part after applying some drugs by electric heating drying layer 2 Capable person's fruit wing is gradually dried, and is conveniently smashed to pieces, and the temperature of drying is less than 50 DEG C, with the carrying out that stirring is smashed to pieces, is carried on seed Fruit wing it is fewer and feweri, gradually pass through coarse rack 11 enter in size separation layer 6, rotating shaft 4 three layers sort layers in unitary rotation, Smash to pieces greatly axle 8, in smash to pieces axle and it is little smash axle uniform rotation under the drive of rotating shaft 4 to pieces, fruit wing is processed step by step, sieve Choosing, and upwards blown out the fruit wing blade smashed to pieces by airduct 17, seed is substantially cleared up when reaching taper recovering hopper 14 Totally, in order to ensure thoroughly to clear up comprehensively, it is to avoid exist and clear up individually sordid seed, the present invention is in taper recovering hopper 14 Lower section also sets up rinsing bowl 15, and seed has gravity, under gravity, calls in rinsing bowl 15, and drum is arranged in rinsing bowl 15 Bubble system, because fruit wing leaves density is little in water-washing process, light weight can be by intercepting screen cloth 16 with large-sized fruit wing fragment Intercepted, intercept screen cloth 16 and be detachably arranged between rinsing bowl 15 and taper recovering hopper 14, by the setting of bubble systems The cleaning of fruit wing can be more thoroughly carried out, while accomplishing that the clear water to seed is processed；
2）Pretreatment before seed sowing：Pretreated seed is put in ceramic vessel before sowing, and 95% concentrated sulphuric acid is contained into ceramic Pull out after container immersion 10-11 hours, flowing in cleaning container cleans up；
3）Immersion treatment：Add hour after gibberellins immersion 24 with 50 DEG C of warm water, the temperature of warm water from the beginning of 0 DEG C, every 2 hours Heat up 5 DEG C, temperature be increased to 50 DEG C after heat-insulation soaking, finally cooling dry in the shade after sow；Because there is Cyclocarya paliurus Iljinskaja seed depth to stop The dormancy phase, next year could germinate without treated seed, thus we prior to seeding must be with 50 DEG C of warm water soaking kind Son, soaking sowing of drying in the shade for a week or so with clear water again after seed cooling can so improve the germination percentage of seed；
4）Make bed in nursery：Suitable nursery lot is selected, should select to garden to have abundant water resources, irrigation and drainage are convenient, the sunshine-duration is shorter Farmland, garden ground soil layer requires deep, fertile subacidity sandy loam or loam, site preparation, and soil is disappeared while site preparation Poison is processed, and one layer of sterilization pulverized limestone was spread before ploughing, and fully sterilization is mixed with the soil horizon dug when ploughing, and is dried in the air Shine 3-5 days, then with kg/667 m of ferrous sulfate 82, parasite killing snout moth's larva 2 kg/667 m of pine2Thoroughly sterilization；Last basal dressing is simultaneously made Bed；Base manure is with the kg/667 m2 of cake-shaped rape seed dregs cake 80, kg/667 m of phosphate fertilizer 252, the kg/667 m of barnyard manure 2.5 ~ 32Make base manure；
The present invention first carries out once sterilizing to the soil in nursery, and cooperation digs sterilization thoroughly, then carries out thoroughly through disinfectant Sterilization, sterilization is comprehensive, can reduce the pest and disease damage in later stage, after sterilize in order to ensure nursery soil in preferable fertility, Therefore basal dressing, there is provided nutrient necessary to germination；
5）Sowing：Sowing is carried out between the 11-12 months then, and using drilling, bar sows ditch depth 2cm, sowing away from 25-30cm Forward direction seed furrow is gently sprayed water, and makes seed furrow ground moistening, has sowed about 1.5 cm of rear earthing thickness, and again to earthing face water spray, Soil surface is moistened, the thick Caulis et Folium Oryzaes of one layer of 1-2cm are finally overlayed, and is sprayed water on Caulis et Folium Oryzae, 2～5kg/667m of application rate2；
6）Nursery bed management：Second Year April takes Caulis et Folium Oryzae off, uses 75% sunshade net sunshade instead, enters in the ranks when seedling length is to 7-10cm Seedling, spacing in the rows 13-17cm after nursery stock is unearthed, will in time take off away the grass covered on seedbed, and carry out weeding in good time, apply fertilizer, 5-June each nitrogen fertilizer application 2 times, and timely ditch cleaning draining is wanted, the shade that to put up a shed in season is lied prostrate hot, nursery stock is protected, to tear open after autumn rain Except shading shed, at the same also to stop fertilising, 1 ~ 2 month after coming up, resistance is poor, heavy rain, arid, intense light irradiation, high temperature, Disease pest harm all easily causes to damage or dead to seedling, therefore wants three to plough three rakes, fine site preparation；
7）Plantation measures：Selection soil layer is deep, fertile, moistening height above sea level is on the soil ground of 400 more than m；
8）Site preparation：Reproducing area is made an overall screening, machinery digs, and applies fertilizer to the subsoil while digging；
9）Excavate kind of a plant hole：After digging kind plant hole, the specification for planting plant hole is 60 cm × 60 cm × 50 cm, is filled in kind of plant hole Water, waits the soil that 20cm is backfilled after sinking under water；
10）Plantation：Nursery stock 1-2 lifes are transplanted, and are sprayed at root hair with clear water when nursery stock is unearthed, and nursery stock is put into into kind of a plant hole It is interior, then the having peace of mind of 30cm soil is backfilled, nursery stock righting is poured water；
11）Rich water quality management and the prevention and control of plant diseases, pest control, the Cyclocarya paliurus Iljinskaja plantation later stage is topdressed, is irrigated weeding operation, and according to species of insect pests Class carries out the preventing and treating of pest and disease damage.
Ultimate principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description this The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its Equivalent thereof.

Claims (7)

1. a kind of implantation methods of Cyclocarya paliurus Iljinskaja winter sowing nursery, it is characterised in that comprise the following steps：
1）Seed collection：Cyclocarya paliurus Iljinskaja seed is gathered at the beginning of late September to 10 months, and pretreatment is carried out to seed, it is dry to be hidden in ventilation Place；
2）Pretreatment before seed sowing：Pretreated seed is put in ceramic vessel before sowing, and 95% concentrated sulphuric acid is contained into ceramic Pull out after container immersion 10-11 hours, flowing in cleaning container cleans up；
3）Immersion treatment：Add hour after gibberellins immersion 24 with 50 DEG C of warm water, the temperature of warm water from the beginning of 0 DEG C, every 2 hours Heat up 5 DEG C, temperature be increased to 50 DEG C after heat-insulation soaking, finally cooling dry in the shade after sow；
4）Make bed in nursery：Select suitable nursery lot, site preparation, to disinfecting soil process while site preparation, before ploughing One layer of sterilization pulverized limestone is spread, fully mixes sterilization with the soil horizon dug when ploughing, and dry in the sun 3-5 days, then use sulfur Ferrous 8 kg/667 m of acid2, parasite killing snout moth's larva 2 kg/667 m of pine2Thoroughly sterilization；Last basal dressing simultaneously makees bed；
5）Sowing：Sowing is carried out between the 11-12 months then, and using drilling, bar sows ditch depth 2cm, sowing away from 25-30cm Forward direction seed furrow is gently sprayed water, and makes seed furrow ground moistening, has sowed about 1.5 cm of rear earthing thickness, and again to earthing face water spray, Soil surface is moistened, the thick Caulis et Folium Oryzaes of one layer of 1-2cm are finally overlayed, and is sprayed water on Caulis et Folium Oryzae, 2～5kg/667m of application rate2；
6）Nursery bed management：Second Year April takes Caulis et Folium Oryzae off, uses 75% sunshade net sunshade instead, enters in the ranks when seedling length is to 7-10cm Seedling, spacing in the rows 13-17cm；
7）Plantation measures：Selection soil layer is deep, fertile, moistening height above sea level is on the soil ground of 400 more than m；
8）Site preparation：Reproducing area is made an overall screening, machinery digs, and applies fertilizer to the subsoil while digging；
9）Excavate kind of a plant hole：After digging kind plant hole, pour water in kind of plant hole, wait the soil that 20cm is backfilled after sinking under water；
10）Plantation：Nursery stock 1-2 lifes are transplanted, and are sprayed at root hair with clear water when nursery stock is unearthed, and nursery stock is put into into kind of a plant hole It is interior, then the having peace of mind of 30cm soil is backfilled, nursery stock righting is poured water；
11）Rich water quality management and the prevention and control of plant diseases, pest control.
2. implantation methods of a kind of Cyclocarya paliurus Iljinskaja winter sowing nursery according to claim 1, it is characterised in that：The step（1） Pretreatment refers to that the seed with fruit wing of collection is put in pretreatment unit in " seed collection " carries out fruit wing process behaviour Make, the pretreatment includes multistage drying pneumatic separator.
3. implantation methods of a kind of Cyclocarya paliurus Iljinskaja winter sowing nursery according to claim 2, it is characterised in that：The multistage drying Pneumatic separator includes Winnowing box, and the selecting crude drugs with winnower chamber interior wall arranges electric heating drying layer, and the Winnowing box bottom is also integrally formed with taper Recovering hopper, in the Winnowing box rotating shaft is provided with；The Winnowing box is divided into from top to bottom large scale selecting crude drugs with winnower layer, middle size separation layer And small size selecting crude drugs with winnower layer, it is provided with the Winnowing box through the large scale selecting crude drugs with winnower layer, middle size separation layer and little chi Very little selecting crude drugs with winnower layer, the rotating shaft and the large scale selecting crude drugs with winnower layer, middle size separation layer and small size selecting crude drugs with winnower layer is corresponding is divided into three Section, respectively big specification smash to pieces part, middle specification smash to pieces part and small dimension smash part to pieces.
4. implantation methods of a kind of Cyclocarya paliurus Iljinskaja winter sowing nursery according to claim 3, it is characterised in that：The large scale wind Select and separated by coarse rack between layer and middle size separation layer, by thin between the middle size separation layer and small size selecting crude drugs with winnower layer Grid separates, and screens grid by seed between the small size selecting crude drugs with winnower layer and the taper recovering hopper and separates.
5. implantation methods of a kind of Cyclocarya paliurus Iljinskaja winter sowing nursery according to claim 4, it is characterised in that：The taper rewinding Bucket bottom is additionally provided with rinsing bowl, and interception screen cloth is additionally provided between the two.
6. implantation methods of a kind of Cyclocarya paliurus Iljinskaja winter sowing nursery according to claim 5, it is characterised in that：The taper rewinding Bucket is provided with least one airduct.
7. implantation methods of a kind of Cyclocarya paliurus Iljinskaja winter sowing nursery according to claim 1, it is characterised in that：The step（4） The base manure of " nursery work bed " is with the kg/667 m of cake-shaped rape seed dregs cake 802, kg/667 m of phosphate fertilizer 252, the kg/667 m of barnyard manure 2.5 ~ 32 Make base manure.
CN201611076967.3A 2016-11-30 2016-11-30 A kind of implantation methods of blue or green money willow winter sowing nursery Active CN106577115B (en)

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