CN105493812B - A kind of middle temperate zone spring wheat, winter rape, buckwheat 2 years three ripe cultural methods - Google Patents
A kind of middle temperate zone spring wheat, winter rape, buckwheat 2 years three ripe cultural methods Download PDFInfo
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Abstract
The invention discloses a kind of middle temperate zone spring wheat, winter rape, buckwheat 2 years three ripe cultural methods.The method comprises the following steps that and sows spring wheat in the first tenday period of a month in late April to May, harvests mid-August；Winter rape is sowed in late August to early September, second year harvested rapeseed at the beginning of 7 months；Sow buckwheat, late September to early October harvest.Middle temperate zone spring wheat provided by the invention, winter rape, buckwheat 2 years three ripe cultural methods, make in annual range for the effective accumulated temperature of crop utilization and can bearing time be all fully used, avoid the waste before one batch of crop is broadcast with scattered accumulated temperature and bearing time after receipts, one batch of crop can only be planted every year by solving Temperate Region in China in China, land utilization ratio is low, the not high problem of output, fully achieve 2 years it is three ripe, it can be widely used, increase 2 years three ripe acreages under cultivation.
Description
Technical field
The invention belongs to crop farming and technical field of cultivation, and in particular to a kind of middle temperate zone spring wheat, winter rape, buckwheat
2 years three ripe cultural methods.
Background technique
Middle temperate zone Area during Summer is warm, winter is cold, and winter is up to 5 months.In about 2-8 DEG C or so of samming of year, do warm and humid season
Clearly, annual humidity is larger, and 400~800 millimeters of annual precipitation average out to, accumulated temperature is at 1600~3400 DEG C.Middle temperate zone is in China
With broader distribution, mainly in the Northeast's major part and Nei Mongol Plateau.Middle Temperate Region in China, for example, Heilongjiang Province
Northern territory the 3rd, 4 snow changes, due to being located in severe cold areas, cold winter, length time, crop can not grow, and frost-free period is short, nothing
Frost season is a length of 120-130 days average；Effective accumulated temperature is low, and effective accumulated temperature is average at 2300 DEG C or so；So Crop growing stage is short, often
Can only plant in year one season crop, such as soybean, corn, wheat, land utilization ratio is low, and output level is relatively low.How medium temperature
The utilization rate that soil is improved with area, improves the output capacity in soil, increases the income of farmer, have great importance.
In the prior art, Chinese document (Cai Hui etc., " 2 years three ripe high-yield culturing skills of northern Heilongjiang area beans wheat dish
Art ", agricultural modernization, the 10th phase in 2011 (total 387th phase)) to disclose a kind of northern Heilongjiang area beans wheat dish 2 years three ripe
The method of high-yield culturing: Winter Wheat Planted on the basis of three ridge of soybean is cultivated can plant one after winter wheat harvests within the 2nd year again
Season vegetables.
The above method, although breach 1 year one batch, realize 2 years three batches, improve the utilization rate and output water in soil
Flat, increase the income of farmer, but the above method also has very big deficiency: first planting crop choice soybean causes sowing
Preceding accumulated temperature and waste of time need to wait until because soybean planting needs ground temperature continually and steadily at 5 DEG C or more in middle Temperate Region in China
About after mid-May.And winter wheat optimum sowing time is in mid or late August, and the soybean harvest of middle Temperate Region in China
Phase is most of in mid or late September, it is difficult to guarantee that winter wheat is begun sowing in good time, cause winter wheat that cannot drop with good state growth
Its low yield；After winter wheat harvest, since remaining growth time is insufficient, third stubble crop can only planting vegetable, such as Chinese cabbage,
Chinese cabbage is not completed entire breeding time in a strict sense, and there is no mature for third stubble crop --- it can only precisely cry two
Three batches of year (can not be referred to as " ripe "), and from storing with from the point of view of market comsupton feature, vegetables largely concentrate listing cannot achieve
Its economic value, this just determines that its economic benefit is limited, and is difficult large area plantation.
Chinese document (Xiao Jialei etc., " Spring Wheat In Northeast China growing after wheat forage rape cultivation technique ", Exploitation of Agriculture in Heilongjiang section
It learns, 2014 (12): 156) disclosing a kind of cultural method of Spring Wheat In Northeast China multiple cropping forage rape, passes through multiple cropping feedstuff oil
Dish takes full advantage of northern Heilongjiang area wheat beans producing region 8-10 month light, heat and rainfall, realizes effective benefit of agricultural resource
With.But the above method production cycle is 1 year, does not arrange kind using 2 years as a production cycle from angle is straddled over year
It plants；Secondly as remaining accumulated temperature and growth time are limited after harvesting wheat, multiple cropping rape cannot complete growing process, can only
As feed applications, the economic benefit of crop is reduced, and forage rape belongs to fresh feed, is not easy to store, market capacity
It is limited, cause the technology to be difficult to be widely applied.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming the utilization rate in middle Temperate Region in China soil in the prior art
Not high with output capacity, the economic benefit is not high, cannot fully achieve 2 years three ripe defects, thus provide one kind can large area push away
Extensively, 2 years three ripe cultural methods of the higher middle temperate zone spring wheat of economic benefit, winter rape, buckwheat.
For this purpose, technical scheme is as follows:
A kind of middle temperate zone spring wheat, winter rape, buckwheat 2 years three ripe cultural methods, comprise the following steps that
(1) spring wheat is sowed in the first tenday period of a month in late April to May, is harvested mid-August；
(2) winter rape is sowed in late August to early September, second year harvested rapeseed at the beginning of 7 months；The kind of the winter rape
Plant method includes:
Site preparation: it is ploughed deeply after preceding stubble spring wheat harvest, depth 30CM is raked the soil level prior to seeding, suppressed for 5-7 days, 2-3 after suppression
Its sowing；
Sowing: prevention and treatment flea beetle is coated or is dressed seed with seed coat agent, is sowed using ridge culture or flat planting method；Bottom is applied when sowing
Fertilizer accounts for the 70% of total dose；
Field management: weeding by machine, first pass bury the progress of 3-4 leaf phase to flower bud a kind of sedge phase twice after second year rape is turned green
3-5 centimetres of depth, second time 10 centimetres of embedded depth；Seedling stage is carried out with 4.5% 20-30 milliliters/mu of High effect cypermethrin missible oil
Spraying prevention and treatment；30% top dressing of the total dose of second year Shi mid-May；
(3) buckwheat, late September to early October harvest are sowed.
In above-mentioned 2 years three ripe cultural methods, the spring wheat variety be imperial wheat 26, imperial wheat 35, imperial wheat 36, grams rich No. 4,
It cultivates red 17 or cultivates No. 4 big；The kind of the winter rape is Gansu Province oil series；The buckwheat is to determine sweet tea buckwheat 2.
In above-mentioned 2 years three ripe cultural methods, the implantation methods of the spring wheat include:
Site preparation: soil, which thaws 5 centimetres, starts site preparation, surface ploughing and deep digging, and ploughing journey is 40 centimetres, then the diagonal heavy duty harrow in both sides is put down
Ground；
Sowing: seed pelleting is carried out cross sowing in line by top slurry or sowing in ice crust ahead of time；
Field management: green manuring seedling carries out green manuring seedling in the spring wheat 3-4 leaf phase.
In above-mentioned 2 years three ripe cultural methods, the method for the green manuring seedling are as follows: with V-type land presser suppress, operating direction with
It sows 30 ° of direction angle and intersects suppression, suppress 1-2 times.
In above-mentioned 2 years three ripe cultural methods, the field management further includes weeding, the method for the weeding are as follows: small in the spring
The wheat 3-4 leaf phase carries out, herbicide formulations are as follows: 10% galloping 10 grams/ha of+75% superstar of horse 350-600 milliliter；Or 75% superstar 7-
7-10 grams+10% galloping horse 600-750 milliliters/hectare of 10 gram of+75% precious receipts.
In above-mentioned 2 years three ripe cultural methods, the method for the ridge culture are as follows: 30 centimetres of row spacing, ridge are 20 centimetres high；It is described flat
Broadcasting method are as follows: depth of planting is 3-3.5 centimetres, and 30 centimetres of line-spacing, first casing pressure after broadcasting is suitable again every 2-3 days to press；Mu application rate be
0.5-1kg。
In above-mentioned 2 years three ripe cultural methods, the method for fertilising are as follows: the N:P:K ratio of base fertilizer is 5:12:3kg/ mus, top dressing
N:P:K ratio be 2:5:1kg/ mus.
In above-mentioned 2 years three ripe cultural methods, the implantation methods of the buckwheat include:
Site preparation: after preceding stubble winter rape harvest, then shallow winter breaking is deep ploughed, and depth is 20-25 centimetres；
Sowing: after seed is dried 1-2 days, with 35-40 DEG C of water seed soaking 10-15 minutes or with concentration for 0.4% phosphorus
Acid dihydride aqueous solutions of potassium is soaked seed 4-6 hours, after seed dressing, is sowed using flat planting method, 3-4 centimetres of seed level, 2-3 lis of thickness of earth covering
Rice；The mu amount of broadcasting is advisable for 3.5-4kg, and it is ten thousand plants of 14-16 that mu, which is kept a full stand of seedings,；
Field management: top dressing is carried out before envelope ridge within 20-25 days after emergence, mu applies 5-6kg nitrogenous fertilizer；Early flowering season foliage spray, spray
Apply 0.5kg/ mus of urea, 0.2-0.3kg/ mus of potassium dihydrogen phosphate；Intertillage in every 10 days is once until squaring period at 9-10 centimetres of height of seedling
Seal ridge；Full-bloom stage is aided with artificial pollination, when pollination time is morning 8-10.
In above-mentioned 2 years three ripe cultural methods, the 20% Isofenphos methyl cream of buckwheat seed seed weight 0.3-0.5%
Oil or the seed dressing of 0.5% thimet missible oil.
In above-mentioned 2 years three ripe cultural methods, further includes that 1-5kg plant ash is taken to impregnate in water 1-2 days before sowing, broadcasting
Seed is sprayed with vegetation lixivium on the day before kind, 10 kilograms of seeds spill 1 kilogram of vegetation lixivium, and plant ash residue is mixed in seed
It mixes thoroughly, after 3-4 hours, for use.
Technical solution of the present invention has the advantages that
1. 2 years three ripe cultural methods of middle temperate zone spring wheat provided by the invention, winter rape, buckwheat, make in annual range
For crop utilization effective accumulated temperature and can bearing time be all fully used, avoid one batch of crop broadcast before and receive after zero
The waste of the mild bearing time of scattered plot, solves in China that Temperate Region in China can only plant one batch of crop every year, and land utilization ratio is low,
The not high problem of output, fully achieve 2 years it is three ripe, can be widely used, increase 2 years three ripe acreages under cultivation.
2. 2 years three ripe cultural methods of middle temperate zone spring wheat provided by the invention, winter rape, buckwheat, the spring wheat of selection
Kind has that breeding time is short, high yield, high-quality, resistance to close, resistant to lodging, can sow in the case where soil not yet melts completely, avoid giving birth to
The waste of condition can leave more accumulated temperature and growth number of days again for second stubble crop；Select winter rape variety, it can utilize small
Wheat harvest obtains rear remaining heat and growth period, and can be complete in advance using early period unstable heat and growth period in spring in next year
It is harvested at entire breeding time maturation, wins sufficient accumulated temperature and growth number of days for third stubble crop, and winter rape is conducive to take turns
It changes crops；Specific site preparation, sowing and farming method ensure that the high yield of crop, and soil is rotated crops, and pass through
Straw-returning measure, improves the content of organic matter of soil, to further provide the yield of crop.
Specific embodiment
Embodiment
It is domestic that farm is located in Raohe County, is Raohe, Fuyuan, with three great opening port intersection of river, coordinate are as follows: 133 ° of east longitude
34 ˊ~134 °, 9 ˊ, 47 ° of 13 32 ˊ of ˊ~47 ° of north latitude, >=10 DEG C 2300 DEG C of effective accumulated temperature or so, >=0 DEG C of accumulated temperature is 2800 DEG C of left sides
The right side, average precipitation are 550~600 millimeters, concentrate on June to August, frost-free period is 120~130 days.Spring rise again it is late, fertility
Initial stage temperature is low, and the summer temperature high time is short, and autumn air temperature declines rapidly, and Rice Growing season temperature is high, and day and night temperature is big, light
It is long according to the time, rain heat same season.
The 2 years three ripe cropping patterns of progress in 2012: spring wheat-winter rape-buckwheat.
One, spring wheat, early August harvest are sowed mid-April.
1, kind: imperial wheat 26.
2, site preparation: soil, which thaws 5 centimetres, starts site preparation, surface ploughing and deep digging, ploughs 40 centimetres of journey, then the diagonal heavy duty harrow in both sides is put down
Ground.Sowing in ice crust.
3, sow: seed dressing and coating is handled when seed fits happy with 2.5%.Take cross sowing in line method, rational close planting.
4, field management: according to soil fertility, soil test result and green, organic planting requirement, Rational Application fertilizer,
It can also implement foliage spray according to growing state.Green manuring seedling is suppressed in the 3 leaf phase of wheat with V-type land presser speed limit, operating direction
Intersect suppression with broadcasting to 30 degree of angles, suppresses 2 times.Chemical weed control is carried out in the 3 leaf phase of wheat, formula is: 10% galloping horse 350-600 milli
Rise 10 grams/ha of+75% superstar.
5, it harvests in due course: taking swath harvesting (picking up standing grain after cutting solarization) depending on weather condition.
Two, early September in the same year sows winter rape, harvest at the beginning of second year 7 months.
20 days or so time prepared for the sowing of winter rape after harvesting wheat.
1, kind: Gansu Province oil 10.
2, site preparation: will plough deeply after preceding crop harvest, and be harrowed one time at first 5 days according to soil moisture content heavy duty harrow, immediately following light
Rake rake one time, has harrowed timely suppression, sows within 3 days after suppression.
3, sow: date of seeding, is selected in early September.7-8 piece leaf is grown to before rape winterization is relatively conducive to safe overwintering.Sowing uses ridge
Make, 30 centimetres of row spacing, ridge are 20 centimetres high, first suppress after ridging, guarantee that ridge is real, and ridge is flat, and the sowing depth is consistent.Mu application rate be
1kg。
4, field management: reasonable split application, when sowing, which is broadcast to apply fertilizer to the subsoil, accounts for the 70% of total fertilizer amount, and second year mid-May is again
Impose the 30% of total fertilizer amount.Applying base fertilizer N:P:K ratio is 5:12:3 kgs/acre, second year top dressing mid-May, N:P:K ratio
It is 2:5:1 kgs/acre, a foliar fertilizer can be applied to flowering stage by buddingging.4 leaf phases to flower bud a kind of sedge phase uses after second year rape is turned green
Cultivator carries out weeding by machine twice, 3 centimetres of first pass embedded depth, to root out based on earth's surface weeds, buries for second time
10 centimetres of depth, based on latent pine intertillage, drought resisting, soil moisture conservation, weed eradication can be played the role of.
It is coated prevention and treatment flea beetle with seed coat agent, the big available 4.5% High effect cypermethrin missible oil such as seedling stage flea beetle insect density
20 milliliters/mu carry out spraying prevention and treatment.
5, it harvests: the swath harvesting method taken and cut solarization, pick up standing grain.Full field blade falls light substantially, plant main inflorescence 70% with
Upper flavescence, seed are in this kind inherent colour, and branch silique 80% starts to move back green, and main inflorescence silique moisture content of kernels is 35% left
The right side is most preferably to cut the solarization phase.Cutting height is 20 centimetres, 25 centimetres of shop thickness, is dried 7 days, seed moisture content is down to 13% and can be picked up
Standing grain threshing.
Three, buckwheat is sowed after rapeseed harvest, harvest at the beginning of late September to 10 months.
1, kind: determine sweet tea buckwheat 2.
2, site preparation: after preceding crop harvest, then timely shallow winter breaking is deep ploughed.25 centimetres of deep ploughing.
3, it sows: to improve buckwheat yield, kind of a grain, kind skin, kind shape consistent novel species uniform in size should be selected；The kind chosen
Son selection fine day dries 2 days in the sun, to improve bud gesture and germination percentage；For convenient for go out after broadcasting ahead of time full stand and promote ahead of time at
It is ripe, with 35-40 DEG C water seed soaking 10-15 minutes, pull out and dry epidermis；With 40% pentachloronitrobenzene powder, 0.5 kilogram of seed dressing 50
Kilogram, damping-off, ring spot, brown spot and white mould can be prevented and treated；There is the plot of the subterranean pest-insects such as mole cricket, grub, wireworm；With
Plant ash impregnates 2 days in water, sprays seed with vegetation lixivium broadcasting the previous day, and 10 kilograms of seeds spill 1 kilogram of vegetation lixivium, and
Plant ash residue is mixed in seed and is mixed thoroughly, seed does not agglomerate after 3-4 hours, can sow, and can improve yield.Sowing uses
Flat planting method is accomplished not weigh and not leaked, and 4 centimetres of seed level, 3 centimetres of thickness of earth covering.It is such as unearthed more than 3 centimetres more difficult.Buckwheat is broadcast
Planting dilute overstocked can all influence yield.Productive experiment proves that, with 3.5 kilograms of the mu amount of broadcasting, mu is kept a full stand of seedings 150,000 plants.
4, field management: top dressing before 25 days envelope ridges, mu apply 5 kilograms of urea after emergence.Buckwheat needs nutrient most in the phase of becoming civilized
More, the early flowering season implements foliage spray.0.5 kg/acre of urea .3 kgs/acre of potassium dihydrogen phosphate are sprayed, anti-early ageing, guarantor can be played
The effect of good harvest.The microelements such as boracic, manganese, zinc, molybdenum, copper can be sprayed after buddingging and do foliage top dressing, and there is production-increasing function.
It intertills within every 10 days at 10 centimetres of height of seedling once until squaring period seals ridge, there is chesson, retain and conserve soil moisture, into highly
Temperature, the effect for promoting growth of seedling, also there is the effect for removing weeds.Full-bloom stage needs to be aided with artificial pollination, and the time is with the morning 10
Shi Weiyi.
5, harvest in due course: the florescence of buckwheat is up to 30-35 days, and 25-35 days formation seeds of Post flowering, seed holding is strong, generally
Lose 20-40%.Since the time that plant blossoms and bears fruit up and down is different, thus it is mature also different, therefore cannot wait complete
Strain is harvested when mature, is generally started to cut solarization when part flowering is still arranged at lower part medium well, top, preferably be existed when picking up standing grain
It is harvested in the case that rainy days or humidity are big.
Economic benefit: according to the market price, 2.7 yuan/kilogram of wheat, 4.6 yuan/kilogram of rapeseed, 5.2 yuan/kilogram of buckwheat,
And various yield are as follows: according to long-time average annual value
By 2 years triple cropping modes, 1009 yuan/mu of profit, if sold according to organic commodity value, profit will
It is higher.
By 2 years triple cropping modes, higher economic benefit can be not only obtained (if according to organic agriculture and organic
Product calculates, and profit will be higher), and soil is rotated crops, by straw-returning measure, improve the organic of soil
Matter content.The technology can be implemented in annual one batch of the farming region of most of China, and the soil using 2 years three cooking techniques is opposite
Increase one-third of the area.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (9)
1. 2 years three ripe cultural methods of a kind of middle temperate zone spring wheat, winter rape, buckwheat, comprise the following steps that
(1) spring wheat is sowed in the first tenday period of a month in late April to May, is harvested mid-August；
(2) winter rape is sowed in late August to early September, second year harvested rapeseed at the beginning of 7 months；The plantation side of the winter rape
Method includes:
Site preparation: it is ploughed deeply after preceding stubble spring wheat harvest, depth 30CM is raked the soil level prior to seeding, suppressed for 5-7 days, is broadcast within 2-3 days after suppression
Kind；
Sowing: prevention and treatment flea beetle is coated or is dressed seed with seed coat agent, is sowed using ridge culture or flat planting method；It applies fertilizer to the subsoil and accounts for when sowing
The 70% of total dose；
Field management: 3-4 leaf phase to flower bud a kind of sedge phase carries out weeding by machine twice, first pass embedded depth after second year rape is turned green
3-5 centimetres, second time 10 centimetres of embedded depth；Seedling stage is sprayed with 4.5% 20-30 milliliters/mu of High effect cypermethrin missible oil
Prevention and treatment；30% top dressing of the total dose of second year Shi mid-May；
(3) buckwheat, late September to early October harvest are sowed；
The implantation methods of the buckwheat include:
Site preparation: after preceding stubble winter rape harvest, then shallow winter breaking is deep ploughed, and depth is 20-25 centimetres；
Sowing: after seed is dried 1-2 days, with 35-40 DEG C of water seed soaking 10-15 minutes or with concentration for 0.4% di(2-ethylhexyl)phosphate
Hydrogen aqueous solutions of potassium is soaked seed 4-6 hours, after seed dressing, is sowed using flat planting method, 3-4 centimetres of seed level, 2-3 centimetres of thickness of earth covering；Mu
The amount of broadcasting is advisable for 3.5-4kg, and it is ten thousand plants of 14-16 that mu, which is kept a full stand of seedings,；
Field management: top dressing is carried out before envelope ridge within 20-25 days after emergence, mu applies 5-6kg nitrogenous fertilizer；Early flowering season foliage spray sprays urine
It is 0.5kg/ mus plain, 0.2-0.3kg/ mus of potassium dihydrogen phosphate；Intertillage in every 10 days is once until squaring period seals ridge at 9-10 centimetres of height of seedling；
Full-bloom stage is aided with artificial pollination, when pollination time is morning 8-10.
2. 2 years according to claim 1 three ripe cultural methods, which is characterized in that the spring wheat variety be imperial wheat 26,
Imperial wheat 35, imperial wheat 36, grams rich No. 4, cultivate red 17 or cultivate No. 4 big；The kind of the winter rape is Gansu Province oil series；The buckwheat
To determine sweet tea buckwheat 2.
3. 2 years according to claim 1 or 2 three ripe cultural methods, which is characterized in that the implantation methods of the spring wheat
Include:
Site preparation: soil, which thaws 5 centimetres, starts site preparation, surface ploughing and deep digging, and ploughing journey is 40 centimetres, the diagonal heavy duty harrow in both sides, then level land；
Sowing: seed pelleting is carried out cross sowing in line by top slurry or sowing in ice crust ahead of time；
Field management: green manuring seedling carries out green manuring seedling in the spring wheat 3-4 leaf phase.
4. 2 years according to claim 3 three ripe cultural methods, which is characterized in that the method for the green manuring seedling are as follows: use V-type
Land presser suppression, operating direction intersect suppression with sowing 30 ° of direction angle, suppress 1-2 times.
5. 2 years according to claim 4 three ripe cultural methods, which is characterized in that the field management further includes weeding,
The method of the weeding are as follows: carried out in the spring wheat 3-4 leaf phase, herbicide formulations are as follows: 10% galloping+75% superstar of horse 350-600 milliliter
10 grams/ha；Or 75% superstar 7-10 grams+10% galloping horse 600-750 milliliters/hectare of 7-10 grams+75% precious receipts.
6. 2 years according to claim 5 three ripe cultural methods, which is characterized in that the method for the ridge culture are as follows: row spacing 30
Centimetre, ridge it is 20 centimetres high；The flat planting method are as follows: depth of planting is 3-3.5 centimetres, 30 centimetres of line-spacing, rear first casing pressure is broadcast, every 2-
3 days again along pressure；Mu application rate is 0.5-1kg.
7. 2 years according to claim 5 or 6 three ripe cultural methods, which is characterized in that the method for fertilising are as follows: the N of base fertilizer:
P:K ratio is 5:12:3kg/ mus, and the N:P:K ratio of top dressing is 2:5:1kg/ mus.
8. 2 years according to claim 7 three ripe cultural methods, which is characterized in that buckwheat seed seed weight 0.3-
0.5% 20% Isofenphos methyl missible oil or the seed dressing of 0.5% thimet missible oil.
9. 2 years according to claim 8 three ripe cultural methods, which is characterized in that further include taking 1-5kg vegetation before sowing
Ash impregnates 1-2 days in water, and 10 kilograms of seeds spill 1 kilogram of vegetation lixivium with vegetation lixivium spraying seed within one day prior to seeding, and
Plant ash residue is mixed in seed and is mixed thoroughly, after 3-4 hours, for use.
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| CN106613249A (en) * | 2016-12-26 | 2017-05-10 | 东北农业大学 | Method for improving soil fertility in black soil area of cold region |
| CN106961981A (en) * | 2017-04-12 | 2017-07-21 | 甘肃省农业科学院旱地农业研究所 | A kind of method that wheat, rape, potato crop rotation are cultivated |
| CN106973679A (en) * | 2017-04-12 | 2017-07-25 | 甘肃省农业科学院旱地农业研究所 | A kind of method that wheat, rape, Corn Rotation System are cultivated |
| CN107593333A (en) * | 2017-09-28 | 2018-01-19 | 张丽蓉 | A kind of wheat broadcasts sowing the implantation methods of lodging-prevention |
| CN107593301A (en) * | 2017-09-29 | 2018-01-19 | 刘万顺 | A kind of peanut crop rotation continuous implantation methods of high yield |
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| CN111149638A (en) * | 2020-03-03 | 2020-05-15 | 张新田 | Two-year triple-cropping cultivation method for winter wheat and silage corn |
| CN113615512B (en) * | 2021-09-15 | 2022-05-13 | 湖南科技大学 | Method for reducing diseases and weeds of rape in seedling stage by adopting mixed buckwheat |
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| CN105493812A (en) | 2016-04-20 |
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