CN107371709A - A kind of hybrid sowing method of dogstail and clover - Google Patents
A kind of hybrid sowing method of dogstail and clover Download PDFInfo
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- CN107371709A CN107371709A CN201710668393.7A CN201710668393A CN107371709A CN 107371709 A CN107371709 A CN 107371709A CN 201710668393 A CN201710668393 A CN 201710668393A CN 107371709 A CN107371709 A CN 107371709A
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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Abstract
The present invention provides a kind of hybrid sowing method of dogstail and clover, and methods described includes：Seedbed preparation；Seed selection；Seed treatment；Broadcast preceding fertilising；Sowing, and during the sowing, Grass seed is 6: 4 with the alfalfa seed amount of broadcasting ratio.The invention provides a kind of perennial standing grain beans mixed seeding planting technology in Alpine-arctic Pastoral；And improve Forage Nutrition Quality；Reduce plantation finished product and reach sustainable use.
Description
Technical field
The present invention relates to agricultural technology field, more particularly to the hybrid sowing method of a kind of dogstail and clover.
Background technology
The Top forage grass such as Southern pasture lyme grass, siberian wildrye have been planted extensively as excellent cultivation forage grass in Qinghai Province pastoral area
Plant, it has also become the main forage grass source in Winter-Spring withered grass season.But Top forage grass compares pulse family as a kind of energy forage grass, protein content
Forage grass is low, it is impossible to meets normal demand of the cold season domestic animal to albumen and energy nutrient.The foundation of standing grain beans Mixed Pasture, can be carried
High its unit area forage yield and protein content, improve herbage quality and utilization rate, therefore, change traditional dogstail unicast
Mode is that Mix-culture mode is that solve our province Sown Pasture single varieties, and it is uneven to improve Winter-Spring withered grass phase livestock nutrition
One of effective way of situation.
The foundation of Top forage grass and leguminous forage Mixed Pasture is started late in our province, but is explored the mixed seeding of standing grain beans and planted
The special natural conditions of the suitable our province of training technology are very necessary.Mixed seeding forage yield is high, quality better, and palatability and utilization rate are high.
For Southern pasture according to the Top forage grass such as local lyme grass, siberian wildrye and legume crop germ plasm resource, that suits measures to local conditions establishes standing grain one
Beans Mixed Pasture, so can both solve kind of a source problem, the increase of forage grass amount and the change of quality, can promote standing grain beans mixed seeding again
The development of area's aquaculture production.
In addition, numerous dogstail cold-resistant, drought-enduring, Salt And Alkali Tolerance under Southern pasture Qinghai cool-zone turfgrasses, Qinghai Grassland annual bluegrass etc.,
Reproducibility is strong, leaf amount is big, the good characteristic such as high-quality, high yield；Suitable below height above sea level 4200m areas, more than annual precipitation 350mm
Plantable in alpine meadow pastoral area.Planted extensively in Qinghai Province pastoral area as excellent cultivation forage grass, suitable extremely frigid zones are improved for after-culture
Degraded Pastures, especially played an important role in Degenerated Meadow type artificial pasture planting.Annual bluegrass is that Qinghai Province pastoral area is universal
The main cultivated orages of cultivation, numerous dogstail mode of unicast under traditional is changed into legume by certain by standing grain beans mixed seeding mode
The planting type of ratio mixed seeding, so as to effectively raise the grass yield of unit area, improve Forage Nutrition Quality, pole
The big protein content for improving graminous pasture, also turns into the main forage grass source of the domestic animal in Winter-Spring withered grass season, is Qinghai Province
Ecological environmental protection, the good grass seed of recovered grassland productivity, but it produces shortage system, standardization technology.To be more preferable
Performance herbage Ecology Action and economic value, improve winter-spring season herbage quality guarantee, establish annual bluegrass and leguminous forage
Mixed Pasture, ensure cultivation quality, good directive function will be played to Qinghai Province's standing grain beans Mix-culture technology, also to change
Kind Winter-Spring withered grass phase livestock nutrition unbalance condition provides effective way.
Furthermore, it is understood that the bottleneck for difficulty of being survived the winter for Alpine-arctic Pastoral clover, plantation and the standing grain beans mixed sward promoted are equal
For the annual of the annual gramineaes such as oat Yu the mixed seeding technology , Jian Kuo Pisum Rosales pulse family Vetches of Jian Kuo peas
Or more annual crop, leaf tendril partly climbing up by holding on to property herbaceous plant.Its stem oblique ascension is climbed up by holding on to, itself can not vertical growth must rely on
The erect type crop such as grass family, and protein content is less than clover.Above all arrow Kuo peas belong to annual crop, Wu Fayu
Perennial grass family mixed seeding reaches the purpose of sustainable use for many years.Pass through clover and study of perennial forage grasses mixed seeding, grass
Section's herbage Wintering Period root stubble is high, plays the purpose of windproof accumulated snow.Meanwhile graminous pasture density is big, does not cradle then, cauline leaf covers
Cover degree is big, plays a protective role, while improves clover wintering rate, by perennial grass family and clover mixed seeding, can both improve and herd
Careless nutritional quality, solve the problems, such as that Alpine-arctic Pastoral clover survives the winter difficulty, it is main to reach the mesh for once planting continuous utilization
's.
That is, in Alpine-arctic Pastoral, dogstail and clover how mixed seeding, turn into urgent problem to be solved.
The content of the invention
In order to solve deficiency of the prior art, the present invention provides a kind of hybrid sowing method of dogstail and clover, and this method carries
A kind of perennial standing grain beans mixed seeding planting technology in Alpine-arctic Pastoral is supplied；And improve Forage Nutrition Quality；Reduce plantation finished product and reach
Sustainable use.
A kind of hybrid sowing method of dogstail and clover, methods described include：
Seedbed preparation；
Seed selection；
Seed treatment；
Broadcast preceding fertilising；
Sowing, and during the sowing, Grass seed is 6: 4 with the alfalfa seed amount of broadcasting ratio.
In a kind of possible implementation, the seed selection is specially：The Grass seed and alfalfa seed select state
Seed more than family's standard three-level is as sowing material.
In a kind of possible implementation, the seed treatment is specially：The Grass seed is manually cleaned
Or mechanical cleaning；The kind skin of the alfalfa seed is frayed, and the alfalfa seed and nitragin are dressed seed；To the dogstail kind
Son carries out de- awns；Shine the Grass seed.
In a kind of possible implementation, the Grass seed includes Top forage grass seed numerous Grass seed with.
This application provides a kind of perennial standing grain beans mixed seeding planting technology in Alpine-arctic Pastoral；And improve Forage Nutrition Quality；Drop
It is low to plant finished product and reach sustainable use.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description be only invent some embodiments, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the hybrid sowing method of a kind of dogstail provided in an embodiment of the present invention and clover.
Embodiment
Below by drawings and examples, technical scheme is described in further detail.
As shown in figure 1, the hybrid sowing method of a kind of dogstail and clover, methods described includes step S101-S105：
S101, seedbed preparation.
Site preparation is turned over the spring based on rake.Tilling depth 25~30cm of depth, harrowing the process such as a kind of farm tools, smooth, suppression in time makes earth's surface soil block
It is in small, broken bits, smooth, no-sundries and preceding stubble residue.
S102, seed selection.
In one example, described choose seeds is specially：The Grass seed and alfalfa seed select national standard three-level
Seed above is as sowing material.
Specifically, according to GB6141-1985 pulse family Main Cultivation grass seeds quality grading, GB6142-1985 grass
Section's Main Cultivation grass seed quality grading, the classification of GB63/T1064-2012 Qinghai Grassland annual bluegrasses seed quality perform.
In one example, the Grass seed includes Top forage grass seed numerous Grass seed with.
S103, seed treatment.
In one example, the seed treatment is specially：Manually cleaning or mechanical cleaning are carried out to the Grass seed；
The kind skin of the alfalfa seed is frayed, and the alfalfa seed and nitragin are dressed seed；De- awns is carried out to the Grass seed；
Shine the Grass seed.
Specifically, for alfalfa seed preferably with seed next year, and seed rubbing machine processing alfalfa seed is utilized
Carry out damaged kind of skin, with kind of skin it is coarse without broken for principle, improve percentage of seedgermination so as to abolish strong, breaking dormancy；First kind
Nitragin Dressing should be used by planting the plot of clover, every kilogram of leguminous seeds 5g nitragins, nitragin is dissolved in
Mixed thoroughly in water with leguminous seeds, water is advisable with soaking leguminous seeds, should be sowed immediately after Dressing；By Grass seed before broadcasting
5cm~6cm thickness is spread out into, is basked seeds 4~5 days, is stirred daily 2~3 times, to improve the germination percentage of Grass seed.
In addition it is also necessary to which seed is easily agglomerating when sowing without processing for the Grass seed with awns, it is not easy to separate, sowing is not
Uniformly, so to take off awns before sowing.Seed is by soaking, tedding, the air-dried rear de- awns processing of machinery strike progress seed first.
S104, broadcast preceding fertilising.
Specifically, to ensure fertilization effect, first pass organic fertilizer, per hectare applies farm manure 1.500t/hm2-1.875t/
hm2, plough under in 6-7cm soil, and with suppression.
S105, sowing, and during the sowing, Grass seed is 6: 4 with the alfalfa seed amount of broadcasting ratio.
Specifically, mixed sward is advisable with drilling, and drilling can use layer by layer manuring drill for sowing in lines, can also be used and manually be spread
The method broadcast.Grass family and leguminous seeds separate during drilling, the preceding built-in Grass seed of case, leguminous seeds be placed in fertilizing box and with
Fertilizer is sowed after fully mixing thoroughly, 20~30cm of line-spacing, and a kind of farm tools earthing, suppression, 1~2cm of depth of planting are harrowed after broadcasting.According to earth's surface moisture in the soil
Feelings are most deep to be no more than 3cm, and dry farming after planting needs important city to press, in favor of emergence.
In addition, apply seed manure.I.e. N/P ratio is 1: 2.Per hectare applies phosphate fertilizer 75-100kg, per hectare nitrogen fertilizer application 37.5-50kg,
Seed manure is manured into soil at middle 5cm-6cm.
The 60% of Grass seed unicast amount (10~15kg/hm2), alfalfa seed unicast amount (15~22.5kg/hm2)
40%, i.e., under numerous dogstail and the actual unicast amount of legume forage be weight than 6: 4.It should be noted that be best proportion at 6: 4,
Skilled person will appreciate that mixed seeding can also be carried out using 7: 3 ratio.
It should be noted that the sowing time takes spring sowing, sowed when temperature on average stabilization is by more than 10 DEG C.Usual height above sea level
3200m or so areas should be sowed in late May to early June, and exact date determines regarding soil moisture content.The embodiment of the present invention is to this
Without limiting.
After planting, also need to carry out field management, the area for having irrigation conditions is watered 1 time in period of seedling establishment.It must enter before entering the winter
The sufficient water of row is irrigated, and strengthens the winter cabbage of pulse family seedling；Fertilising, if soil is barren, during undergrowth, it can be pulled out after Herbage Turning Green
Irrigation is combined before section or rainfall, per hectare impose urea 45kg~75kg, calcium superphosphate 90kg-150kg, is applied with seeder trench digging
Enter in 5cm-6cm soil；Growth of seedling is slow then for sowing, should remove weeds during height of seedling 8.00cm in time, large area can in point
Start after tiller, artificial weeding is once.
It should be noted that dogstail and clover mixed seeding forage grass disabling 2,4D- fourth breast esters.
To cradling, storing and using illustrating.
Method one：Cut issue, doing soilage, numerous dogstail is in heading stage or pulse family squaring period at present, with cutting with feeding；
When modulating green hay, under numerous dogstail in blooming or milk stage cradles preferably, leguminous forage cradles in florescence, toothing height when cradling
Spend 5~6cm.
Storage and utilization, the green grass that will be cradled, spread out and put on be exposed to the sun half a day or one day on the spot so that and water content is down to 40-50%,
Then grass is placed on careless shelf.Should successively be stacked from bottom to top during stacking, the top of forage crop inwardly, the bottom and ground
Maintain a certain distance, in favor of ventilation, can also avoid contacting the moisture absorption with ground.When dropping to 23% or so Deng branches and leaves water content
Can bundling, on the spot field arrangement storage.Treat that its natural drying then can safe storage below 17% to water content.
Grass meal, mixed seeding forage grass do livestock roughage after being also ground into grass meal in addition to green grass or young crops cuts feeding, modulation green hay.
Grazing utilization, stubble after mowing and aftergrass should be in winter-spring season grazing utilization.Sowing can not herd then
Utilize.
Method two：
Solarization green hay, the green grass that will be cradled, be exposed to the sun half a day or one day is spread out and put on the spot so that water content is down to 40-50%,
Then grass is placed on careless shelf.Should successively be stacked from bottom to top during stacking, the top of forage crop inwardly, the bottom and ground
Maintain a certain distance, in favor of ventilation, can also avoid contacting the moisture absorption with ground.When dropping to 23% or so Deng branches and leaves water content
Can bundling, on the spot field arrangement storage.Treat that its natural drying then can safe storage below 17% to water content.
Ensiling, using the form of horizental silo (moat), package storing is carried out with package storing plant equipment, forage grass water content should
Control (is placed in hand and clenched, oozing out the globule with finger seam is advisable) between 60~65%.
Grass product.
Grass particle, with Top forage grass and the forage grass green hay of leguminous forage mixed seeding, by made of crushing, high temperature extrusion
Granular grass product, the product fodder grass high conversion rate, feeding are convenient, herbage quality are effectively improved, to realize intensive, machine
Tool Animal husbandry production creates conditions.
Grass block, by Top forage grass and the forage grass green hay of leguminous forage mixed seeding, the cake that bale is suppressed through coarse crushing, high temperature
Shape or block grass product, the conversion rate of products is high, is easy to storage transport, improves herbage quality, while it is anti-to contribute to domestic animal to carry out
Hay digests, and increases domestic animal satiety, so as to ensure that the efficient feeding of domestic animal utilizes.Product feeding object is mainly ox.
Grass meal, mixed seeding forage grass can be also ground into after grass meal in addition to green grass or young crops cuts feeding, modulation green hay and ensiling to be done livestock and slightly raises
Material.
Grazing utilization, stubble after mowing and aftergrass should be in winter-spring season grazing utilization.Sowing can not herd then
Utilize.
This application provides a kind of perennial standing grain beans mixed seeding planting technology in Alpine-arctic Pastoral；And improve Forage Nutrition Quality；Drop
It is low to plant finished product and reach sustainable use.
The application is for current Alpine-arctic Pastoral standing grain beans mixed seeding technology is mainly for annual feed grass, annual feed grass kind
It is high to plant cost, and utilization periods are short.The application develops the standing grain beans mixed seeding implantation methods for perennial grass, can be efficient
Continuation utilizes meadow.The difficulty further, since clover survives the winter, Alpine-arctic Pastoral legume mainly for Jian Kuo peas, so
The plantation and popularization of Alpine-arctic Pastoral clover are more difficult.By using Top forage grass and clover mixed seeding technology, on the one hand solves single standing grain
The problem of undergraduate course herbage protein content is low, while solve clover winter issue.
In addition, research and summary Qinghai Province's Top forage grass unicast, the base of leguminous forage unicast and standing grain beans mixed seeding technical measures
Actual with reference to Southern pasture on plinth, the technical essential for having formulated the suitable mixed seeding in this area (sowing time, application rate, most preferably sows ratio
Example and its corresponding administrative skill) etc., for Qinghai Province's standing grain beans forage grass Mix-culture technology promotion and application provide science according to
According to and technical standard.Lyme grass and siberian wildrye are the main cultivated orages that Qinghai Province farming and pastoral area is generally cultivated, and mixed seeding is simply traditional
Mode of unicast changes into the planting type with legume (i.e. clover) mixed seeding by a certain percentage, so as to effectively raise
The grass yield of unit area and the protein content of unit area, improve Forage Nutrition Quality.It is main to be to determine local natural bar
There is the suitable combinations of mixed that obvious effect of increasing production and nutritional quality improve under part.Once plant, continuous utilization, improve high and cold herd
Area's artificial pasture utilization ratio, the foundation for standing grain beans mixed seeding mowing ground provide scientific basis.
Experimental data is as shown in table 1 below, under numerous dogstail unicast, under numerous dogstail and clover mixed seeding, Top forage grass unicast is upper numerous
When dogstail is with clover mixed seeding, the data of hay yield and crude protein content.Understand, dogstail and clover mixed seeding, hay yield and
Crude protein content has lifting.
Table 1
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (4)
1. a kind of dogstail and the hybrid sowing method of clover, it is characterised in that methods described includes：
Seedbed preparation；
Seed selection；
Seed treatment；
Broadcast preceding fertilising；
Sowing, and during the sowing, Grass seed is 6: 4 with the alfalfa seed amount of broadcasting ratio.
2. according to the method for claim 1, it is characterised in that the seed selection is specially：
Seed more than Grass seed and alfalfa seed selection the national standard three-level is as sowing material.
3. according to the method for claim 1, it is characterised in that the seed treatment is specially：
Manually cleaning or mechanical cleaning are carried out to the Grass seed；
The kind skin of the alfalfa seed is frayed, and the alfalfa seed and nitragin are dressed seed；
De- awns is carried out to the Grass seed；
Shine the Grass seed.
4. according to the method for claim 1, it is characterised in that the Grass seed includes Top forage grass seed numerous standing grain with
Grass seed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710668393.7A CN107371709A (en) | 2017-08-08 | 2017-08-08 | A kind of hybrid sowing method of dogstail and clover |
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| CN201710668393.7A CN107371709A (en) | 2017-08-08 | 2017-08-08 | A kind of hybrid sowing method of dogstail and clover |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109804863A (en) * | 2019-04-02 | 2019-05-28 | 大连民族大学 | A method of covering the quick planting standing grain-beans mixed sward of distant cross region between farmland and grassland Blown-sand soil |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101099432A (en) * | 2007-07-23 | 2008-01-09 | 东北师范大学 | Drought-resistant anti-freezing cultivating method for alfalfa |
-
2017
- 2017-08-08 CN CN201710668393.7A patent/CN107371709A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101099432A (en) * | 2007-07-23 | 2008-01-09 | 东北师范大学 | Drought-resistant anti-freezing cultivating method for alfalfa |
Non-Patent Citations (1)
| Title |
|---|
| 赵萍: "不同牧草品种混播组合对株高和产量的影响", 《科技与企业 》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109804863A (en) * | 2019-04-02 | 2019-05-28 | 大连民族大学 | A method of covering the quick planting standing grain-beans mixed sward of distant cross region between farmland and grassland Blown-sand soil |
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