CN106465629A - Using Semen Tritici aestivi, Semen Maydiss, Brassica oleracea L. var. botrytis L. catch cropping improve crop yield implantation methods - Google Patents
Using Semen Tritici aestivi, Semen Maydiss, Brassica oleracea L. var. botrytis L. catch cropping improve crop yield implantation methods Download PDFInfo
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Abstract
The invention discloses a kind of utilization Semen Tritici aestivi, Semen Maydiss, Brassica oleracea L. var. botrytis L. catch cropping improve the implantation methods of crop yield, step is as follows：1st, autumn and winter harvest wheat catch cropping then is survived the winter Brassica oleracea L. var. botrytis L.：Semen Tritici aestivi catch cropping survive the winter Brassica oleracea L. var. botrytis L. by every sowing 8 row Semen Tritici aestivis between plant the survive the winter field layout of Brassica oleracea L. var. botrytis L. of 2 row and planted；2nd, Second Year spring and summer harvest wheat catch cropping spring maize：After the completion of Brassica oleracea L. var. botrytis L. to be survived the winter harvests, in harvest the cauliflower completing spatially between broadcast 2 row spring maizes, realize the catch cropping with Semen Tritici aestivi；3rd, summer spring maize catch cropping summer corn：The same year, after the completion of harvesting wheat, in harvest the Semen Tritici aestivi that completes spatially between broadcast 2 row summer corns, realize the catch cropping with spring maize；4th, intercropping culture autumn Brassica oleracea L. var. botrytis L. between autumn summer corn：In the same year, after the completion of spring maize harvests, spatially cultivate 5 row autumn Brassica oleracea L. var. botrytis L. in harvesting the spring maize being over, realize the catch cropping with summer corn.The present invention can change traditional arviculture custom, and arviculture new paragon is set up in innovation.
Description
Technical field
The present invention relates to agricultural plantation technology field, more particularly relate to one kind and carried using Semen Tritici aestivi, Semen Maydiss, Brassica oleracea L. var. botrytis L. catch cropping
The implantation methods of high crop yield.
Background technology
In vast rural area, farm, agricultural producers' cooperative, most farmers still get used to traditional two crops a year agriculture
Arable farming mode,, whether in grain-production or in the production of other industrial crops, the per mu yield output value is difficult to lifting for this,
Peasant economy income is relatively low.
Content of the invention
It is an object of the invention to provide a kind of utilization Semen Tritici aestivi, Semen Maydiss, the plantation of Brassica oleracea L. var. botrytis L. catch cropping raising crop yield
Method, can change traditional arviculture custom, and arviculture new paragon is set up in innovation.
The present invention provides a kind of utilization Semen Tritici aestivi, Semen Maydiss, the implantation methods of Brassica oleracea L. var. botrytis L. catch cropping raising crop yield, including such as
Lower step：
Step 1, the then catch cropping of autumn and winter harvest wheat are survived the winter Brassica oleracea L. var. botrytis L.：Semen Tritici aestivi catch cropping survives the winter Brassica oleracea L. var. botrytis L. by every sowing 8 row Semen Tritici aestivis
Between plant the survive the winter field layout of Brassica oleracea L. var. botrytis L. of 2 row and planted；
Step 2, Second Year spring and summer harvest wheat catch cropping spring maize：After the completion of Brassica oleracea L. var. botrytis L. to be survived the winter harvests, complete in results
Cauliflower spatially between broadcast 2 row spring maizes, realize the catch cropping with Semen Tritici aestivi；
Step 3, summer spring maize catch cropping summer corn：The same year, after the completion of harvesting wheat, in the Semen Tritici aestivi space that completes of results
Broadcast 2 row summer corns between ground, realize the catch cropping with spring maize；
Intercropping culture autumn Brassica oleracea L. var. botrytis L. between step 4, autumn summer corn：In the same year, after the completion of spring maize harvests, it is in results
Spring maize spatially cultivate 5 row autumn Brassica oleracea L. var. botrytis L., realize the catch cropping with summer corn.
Preferably, in step 1, Semen Tritici aestivi catch cropping is survived the winter and is first carried out site preparation of applying fertilizer before Brassica oleracea L. var. botrytis L.；Fertilising applies ternary by every mu
Plain compound fertilizer 70Kg, carefully rake of will deep ploughing during site preparation, then with the plough string whole furrow of ditch ridging, furrow width 60CM, deep 20-25CM, ridge edge is wide
40CM, furrow width 2.2M between distance between the ridges, a ditch one furrow are a sowing band, and each seeding belt beam overall 3.6M planted mid-September
Train Brassica oleracea L. var. botrytis L. of surviving the winter, after mid-October, sow Semen Tritici aestivi；Brassica oleracea L. var. botrytis L. of surviving the winter cultivates edge in the two of every bar ditch, line-spacing 60CM, strain
Away from 40CM, mu plants 920 plants；In wheat cultivation furrow between ridge, wide-and narrow-row is sowed, the every drill seeding 8 row, wide row away from 40CM, narrow row away from
20CM, takes up an area wide 2.2M, the mu amount of broadcasting 10-11KG, and Brassica oleracea L. var. botrytis L. of surviving the winter waters at the beginning of 10 months and prevents and treats Pieris rapae, Semen Tritici aestivi and Brassica oleracea L. var. botrytis L. in
Water of surviving the winter to be watered, Brassica oleracea L. var. botrytis L. pours and imposes carbamide 15KG/ mu while surviving the winter water, to more Flos Farfarae at the beginning of the 3 months by the end of February coming year before surviving the winter
Broccoli wants heavy dressing three element compound fertilizer 30KG/ mu, carbamide 10KG/ mu, Borax 1KG/ mu, gently waters simultaneously.
Preferably, in step 2, prior to harvesting Brassica oleracea L. var. botrytis L. of surviving the winter mid-April before Semen Tritici aestivi catch cropping spring maize, harvested and survived the winter
After Brassica oleracea L. var. botrytis L., mu applies three element compound fertilizer 20KG, zinc sulfate 0.5KG, carries out rotary tillage, if soil moisture content is bad can apply fertilizer after first gently watering
Rotary tillage.April 20 sowed spring maize, Semen Tritici aestivi, spring maize spacing 40CM in front and back；Spacing 60CM between spring maize, spacing in the rows 11CM.
Preferably, in step 3, prior to harvesting Semen Tritici aestivi at the beginning of 6 months before spring maize catch cropping summer corn, after harvesting wheat terminates,
Two ridge wheat stubbles in the middle of 8 ridge wheat stubbles are rooted out cleaning between the wheat stubble of both sides, then presses every mu of 20KG three element compound fertilizer, 0.5KG
Zinc sulfate building string is applied wherein, if soil moisture content is poor, sows summer corn, spacing 60CM between summer corn, spacing in the rows after slightly watering
12CM.
Preferably, in step 4, before cultivation autumn Brassica oleracea L. var. botrytis L., spring maize, after harvest home, mu are harvested in front and back within 13rd in August
Impose three element compound fertilizer 40KG and carry out rotary tillage, after ploughing, transplant autumn Brassica oleracea L. var. botrytis L., autumn Brassica oleracea L. var. botrytis L. and summer corn line space 50CM, Qiu Hua
Line-spacing 50CM between Broccoli, spacing in the rows 40CM, autumn Brassica oleracea L. var. botrytis L. is transplanted survival after transplant and is watered after 2-3 days, intertills, after slow seedling, soil moisture conservation of loosening the soil,
Promote to prick under root, see that dry pouring is not restrained the growth of seedlings later.After having 8-9 piece true leaf, only promote not control, carry out topdressing and watering for the first time, mu
Impose carbamide 15KG, promote the growth of lotus throne leaf, when seeing lobus cardiacus curling or reversing, when that is, bouquet initially forms, rich water
Attack together, topdressed for the second time in conjunction with watering, mu imposes carbamide 10KG, three element compound fertilizer 30KG, Borax 1KG, keep land for building
Moistening, until harvesting the last week stopping is watered.
The present invention has the advantages that：
The invention provides a kind of utilization Semen Tritici aestivi, Semen Maydiss, the implantation methods of Brassica oleracea L. var. botrytis L. catch cropping raising crop yield, can
Change traditional arviculture custom, arviculture new paragon is set up in innovation.The implantation methods of the present invention are capable of mu
Produce the industrial crops that 3500 jin of grains produce two tons of Brassica oleracea L. var. botrytis L. again per year, not only ensured the grain-production not underproduction of country and increased
Outward, and considerably increase vegetable and produce area and its income, it is possible to increase peasant economy is taken in, and is suitable to promote the use of.
Specific embodiment
Below in conjunction with embodiment, technical scheme is clearly and completely described with the reality it is clear that described
Applying example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under the premise of not making creative work, broadly falls into present invention protection
Scope.
A kind of utilization Semen Tritici aestivi provided in an embodiment of the present invention, Semen Maydiss, the plantation side of Brassica oleracea L. var. botrytis L. catch cropping raising crop yield
Method, comprises the following steps：
Step 1, the then catch cropping of autumn and winter harvest wheat are survived the winter Brassica oleracea L. var. botrytis L.：Semen Tritici aestivi catch cropping survives the winter Brassica oleracea L. var. botrytis L. by every sowing 8 row Semen Tritici aestivis
Between plant the survive the winter field layout of Brassica oleracea L. var. botrytis L. of 2 row and planted；
Step 2, Second Year spring and summer harvest wheat catch cropping spring maize：After the completion of Brassica oleracea L. var. botrytis L. to be survived the winter harvests, complete in results
Cauliflower spatially between broadcast 2 row spring maizes, realize the catch cropping with Semen Tritici aestivi；
Step 3, summer spring maize catch cropping summer corn：The same year, after the completion of harvesting wheat, in the Semen Tritici aestivi space that completes of results
Broadcast 2 row summer corns between ground, realize the catch cropping with spring maize；
Intercropping culture autumn Brassica oleracea L. var. botrytis L. between step 4, autumn summer corn：In the same year, after the completion of spring maize harvests, it is in results
Spring maize spatially cultivate 5 row autumn Brassica oleracea L. var. botrytis L., realize the catch cropping with summer corn.
In embodiments of the present invention, in step 1, Semen Tritici aestivi catch cropping is survived the winter and is first carried out site preparation of applying fertilizer before Brassica oleracea L. var. botrytis L.；Fertilising is pressed
Apply three element compound fertilizer 70Kg for every mu, thin rake of will deep ploughing during site preparation, then with the plough string whole furrow of ditch ridging, furrow width 60CM, deep 20-
25CM, along wide 40CM, furrow width 2.2M between distance between the ridges, a ditch one furrow are a sowing band, each seeding belt beam overall 3.6M on ridge,
Cultivate, mid-September, Brassica oleracea L. var. botrytis L. of surviving the winter, after mid-October, sow Semen Tritici aestivi；Edge in the two of every bar ditch cultivated by Brassica oleracea L. var. botrytis L. of surviving the winter,
Line-spacing 60CM, spacing in the rows 40CM, mu plants 920 plants；In wheat cultivation furrow between ridge, wide-and narrow-row sow, the every drill seeding 8 row, wide row away from
40CM, narrow row, away from 20CM, takes up an area wide 2.2M, the mu amount of broadcasting 10-11KG, Brassica oleracea L. var. botrytis L. of surviving the winter waters at the beginning of 10 months and prevents and treats Pieris rapae, little
Wheat and Brassica oleracea L. var. botrytis L. will water water of surviving the winter before surviving the winter, and Brassica oleracea L. var. botrytis L. pours and imposes carbamide 15KG/ mu while surviving the winter water, the coming year by the end of February 3
The beginning of the month wants heavy dressing three element compound fertilizer 30KG/ mu, carbamide 10KG/ mu, Borax 1KG/ mu to Brassica oleracea L. var. botrytis L. of surviving the winter, and gently waters simultaneously.
In embodiments of the present invention, in step 2, prior to harvesting Brassica oleracea L. var. botrytis L. of surviving the winter mid-April before Semen Tritici aestivi catch cropping spring maize,
After having harvested Brassica oleracea L. var. botrytis L. of surviving the winter, mu applies three element compound fertilizer 20KG, zinc sulfate 0.5KG, carries out rotary tillage, can be first light if soil moisture content is bad
Fertilising rotary tillage after watering.April 20 sowed spring maize, Semen Tritici aestivi, spring maize spacing 40CM in front and back；Spacing between spring maize
60CM, spacing in the rows 11CM.
In embodiments of the present invention, in step 3, prior to harvesting Semen Tritici aestivi, little wheat harvest at the beginning of 6 months before spring maize catch cropping summer corn
After obtaining end, two ridge wheat stubbles in the middle of 8 ridge wheat stubbles are rooted out cleaning between the wheat stubble of both sides, then presses every mu of 20KG tri- elements compounding
Fertile, 0.5KG zinc sulfate building string is applied wherein, if soil moisture content is poor, sows summer corn, the spacing between summer corn after slightly watering
60CM, spacing in the rows 12CM.
In embodiments of the present invention, in step 4, before cultivation autumn Brassica oleracea L. var. botrytis L., harvest spring maize in front and back within 13rd in August, receive
After obtaining end, mu imposes three element compound fertilizer 40KG and carries out rotary tillage, transplants autumn Brassica oleracea L. var. botrytis L. after ploughing, and autumn Brassica oleracea L. var. botrytis L. is with summer corn in the ranks
Away from line-spacing 50CM between 50CM, autumn Brassica oleracea L. var. botrytis L., spacing in the rows 40CM, autumn Brassica oleracea L. var. botrytis L. is transplanted survival after transplant and is watered after 2-3 days, after slow seedling in
Plough soil moisture conservation of loosening the soil, promote to prick under root, see that dry pouring is not restrained the growth of seedlings later.After having 8-9 piece true leaf, only promote not control, carry out chasing after for the first time
Fertilizer simultaneously waters, and mu imposes carbamide 15KG, promotes the growth of lotus throne leaf, and when seeing lobus cardiacus curling or reversing, that is, bouquet starts shape
Cheng Shi, rich water to attack together, is topdressed for the second time in conjunction with watering, and mu imposes carbamide 10KG, three element compound fertilizer 30KG, Borax
1KG, keeps land for building to moisten, until harvesting the last week stops watering.
In embodiments of the present invention, three element compound fertilizer used be 18-18-18 three element compound fertilizer, in compound fertilizer, N, P,
K nutrient everybody 18%.
To describe in detail with reference to specific embodiment.
Experimental planting study base and material
Test site：Tested in Zhoukou City suburbs at twice in 2013-2014,2014-2015, in 2014-2015
Tested in Miao Ao village of Suixian County Liao Ti township, soil property is two conjunction soil, medium fertility.
Material to be tested
For trying chemical fertilizer：Containing N, P, K be 18% three element compound fertilizer, carbamide, zinc sulfate, Borax.
For trying pesticide：Zhuang Feng An, jingganmycin, triadimefon, carbendazim, imidacloprid, phoxim granule, Ke Wangda are (beautiful
Rice control prosperous insect-proof agent), capture (thuringiensis bacillus agent)
For trying crop varieties：Semen Tritici aestivi (Lankao 906 wheat system in selection-breeding), Semen Maydiss (first beautiful 335), (Henan skill is white for Brassica oleracea L. var. botrytis L. of surviving the winter
Snow 250), autumn Brassica oleracea L. var. botrytis L. (Henan skill Snow White or Wenzhou dragon board generation Long Feng).Brassica oleracea L. var. botrytis L. abbreviation cauliflower or Herba Astragali Sinici.
Experimental planting structural modelss are required with cultivation technique
Growing structures pattern：Experimental planting structural modelss take " 2.8.2.2.5 formula " intercropping culture.I.e. autumn and winter is little then
Wheat catch cropping is survived the winter Brassica oleracea L. var. botrytis L., often sows and plants 2 row between 8 row Semen Tritici aestivis and survive the winter Brassica oleracea L. var. botrytis L.；Coming year spring and summer harvest wheat catch cropping spring maize, that is, 4
The cauliflower that the middle of the month has harvested spatially between broadcast 2 row spring maizes；Summer spring maize catch cropping summer corn, harvested at the beginning of 6 months is little
Wheat spatially between broadcast 2 row summer corns；Intercropping culture autumn Brassica oleracea L. var. botrytis L. between autumn summer corn, the spring that is, August has harvested in front and back on the 12nd
5 row autumn Brassica oleracea L. var. botrytis L. spatially cultivated by Semen Maydiss.
Experimental planting technical requirements：The survive the winter intercropping culture of Brassica oleracea L. var. botrytis L. of Semen Tritici aestivi can connect stubble morning summer corn, Semen sojae atricolor, Spring Peanut etc.
Crops for rotation.Can apply fertilizer after sparing site preparation crops for rotation.Fertilising is applied containing N, P, K respectively three element compound fertilizer for 18% by every mu
70Kg.To deep plough during site preparation and carefully harrow, then with the plough string whole furrow of ditch ridging.Furrow width 60CM, deep 20-25CM, the wide 40CM in ridge edge, between ridge
Away between furrow width 2.2M, a ditch one furrow be one sowing band, each seeding belt beam overall 3.6M.September cultivation in front and back on the 15th is survived the winter
Brassica oleracea L. var. botrytis L. (August nursery in front and back on the 5th).October 15 sowed Semen Tritici aestivi in front and back.Edge in the two of every bar ditch cultivated by Brassica oleracea L. var. botrytis L. of surviving the winter,
Line-spacing 60CM, spacing in the rows 40CM, mu plants 920 plants.In wheat cultivation furrow between ridge, wide-and narrow-row sow, the every drill seeding 8 row, wide row away from
40CM, narrow row, away from 20CM, takes up an area wide 2.2M.The mu amount of broadcasting 10-11KG.Brassica oleracea L. var. botrytis L. of surviving the winter waters at the beginning of 10 months and prevents and treats Pieris rapae.Little
Wheat and Brassica oleracea L. var. botrytis L. must water water of surviving the winter, and particularly Brassica oleracea L. var. botrytis L. not only must pour, and whole winter ground will be kept wet
Profit (frost damage prevention).Herba Astragali Sinici pours and imposes carbamide 15KG/ mu while surviving the winter water, wants heavy dressing to Brassica oleracea L. var. botrytis L. of surviving the winter at the beginning of the 3 months by the end of February coming year
Three element compound fertilizer 30KG/ mu, carbamide 10KG/ mu, Borax 1KG/ mu, gently waters simultaneously.Semen Tritici aestivi starts to booting before jointing
Period adds jinggangmycin and can effectively prevent and treat banded sclerotial blight lodging-prevention at interval of Zhuang Feng An of spray in 15 days, plus omethoate can prevent and treat little
Wheat aphid, red spider, chase after jointing fertilizer of turning green, carbamide 10KG/ mu simultaneously.Triadimefon from booting to heading available 25% is watered dilute
Release sprinkling preventing and treating wheat powdery mildew.Wheat scab is to occur during wheat flowering, and jan flowering wheat is certain to the pustulation period
Prevented twice with 3-5 day between 70% first support or 50% carbendazol wettable powder even spray.
Semen Tritici aestivi catch cropping spring maize：Mid-April, Herba Astragali Sinici harvesting terminated, and mu applies three element compound fertilizer 20KG, zinc sulfate 0.5KG,
Carry out rotary tillage.If the bad rotary tillage of can applying fertilizer after first gently watering of soil moisture content.April 20 seeding corn in front and back, wheat and corn spacing 40CM,
Corn spacing 60CM, spacing in the rows 11CM, mu plants 3425 plants.For ensureing one to broadcast full stand, broadcast front or gently water after broadcasting, and by seed
In rotten grain, granule eliminate, add the sowing of a small amount of phoxim granular insecticide with the seed of insecticide coating.Semen Maydiss 7 leaf one
It is prosperous anti-fall that heart stage spray once " prosperous can reach " insect protected control.10 leaves wholeheartedly when with phoxim granular insecticide lose the heart preventing and treating Pyrausta nubilalis (Hubern)..11
Every mu of leaf phase once imposes three element compound fertilizer 40KG, zinc sulfate 1KG, carbamide 20KG, and takes the circumstances into consideration to water.Semen Maydiss enter reproduction life
It is unable to hydropenia after long-term.At the end of maize ear is pollinated, the carbendazim that available " chlorobenzamide " diluent adds 20% is wettable
Property powder spraying bag fringe and stem and leaf, anti-corn northern and southern leaf blight kills snout moths larva.Corncob wrapper harvests after yellow one week.
Spring maize catch cropping summer corn：After June lower primary school's wheat harvest terminates, two ridge wheat stubbles in the middle of 8 ridge wheat stubbles are rooted out cleaning extremely
Between the wheat stubble of both sides, then apply wherein by every mu of 20KG three element compound fertilizer, 0.5KG zinc sulfate building string.If soil moisture content is poor, slightly
Summer corn is sowed after watering.Type of seeding other and management in addition to spacing in the rows is for 12CM require with above-mentioned spring maize.
Summer corn and autumn Brassica oleracea L. var. botrytis L. catch cropping：Experimental planting in 2 years shows, spring maize can be received in front and back in August and terminate on the 13rd.Receive
Complete Semen Maydiss mu imposes three element compound fertilizer 40KG and carries out rotary tillage.Autumn vegetable (July 1 nursery), cauliflower and summer can be transplanted after ploughing
Semen Maydiss line space 50CM, line-spacing 50CM between cauliflower and cauliflower, spacing in the rows 40CM, mu plants 2300 plants.Early autumn, sky are just being located in autumn vegetable cultivation
Also hot, evaporate fast survival after transplant and water after 2-3 days, intertill, after slow seedling, soil moisture conservation of loosening the soil, promote to prick under root, see that dry pouring is not squatted later
Seedling.After having 8-9 piece true leaf, only promote not control, carry out topdressing and watering for the first time, mu imposes carbamide 15KG, promote lotus throne leaf
Growth.When seeing lobus cardiacus curling or reversing, when that is, bouquet initially forms, rich water to attack together, chased after for the second time in conjunction with watering
Fertile.Mu imposes carbamide 10KG, is 18% three element compound fertilizer 30KG, Borax 1KG containing N, P, K, keeps land for building to moisten, until
Harvesting the last week stops watering.
Result of the test is as follows：
1. 2013 years -2014 years Zhoukou City of table suburbs result of the test
2. 2014 years -2015 years Zhoukou City of table suburbs result of the test
3. 2014 years -2015 years Suixian Countys of table Miao Ao village of Liao Ti township result of the test
Test result analysis and discussion
Semen Tritici aestivi and Brassica oleracea L. var. botrytis L. catch cropping of surviving the winter, wheat cultivation area accounts for the 70% of mu cultivated area, and cauliflower accounts for 30%.2 years three
Place's planting experiment shows, Semen Tritici aestivi is all very stable with the yield of cauliflower.1031 jin of Semen Tritici aestivi average yield per mu, cauliflower average yield per mu 1700
Jin.The cultivation if mu gross area pressed by Semen Tritici aestivi calculates (1400 pounds/acre), and every mu zooms in 420 jin of wheat less, closes 500 yuan.But cauliflower is taken in
1700 jin, convert by 0.6 yuan/jin, go out 520 yuan than more than gross area sowing Semen Tritici aestivi income.Brassica oleracea L. var. botrytis L. of surviving the winter is also interchangeable
Plant other winter hard vegetables, such as wintering distribution, Xun etc..
Spring maize and the catch cropping of summer corn, the actually interval sowing of mu gross area cultivated maize.Sow at two places three
Spring maize shows, the optimal population forming Semen Maydiss highest per mu yield is 3200-3350 plant/acre.Obviously, then improve Semen Maydiss mu sowing
Density, improves Semen Maydiss per mu yield more difficult.Therefore, spring maize thickness of sowing is scheduled in 3425 plants rationally.Summer corn kind at two places three
Plant result show, formed summer corn highest per mu yield optimal population also more than 3000 plants/acre, less than 2800 plants/acre of yield
Decline.So, then improve Semen Maydiss per mu yield can only be in the most suitable thickness of sowing of Semen Maydiss raising mu strain yield.Table 2 is tried with table 3
Test result to show, this implantation methods not only do not reduce the yield reducing the plantation of Semen Maydiss gross area, and are promoted to 2,390 1
2430)/ mu, and provide the vast area of planting vegetable, but received more one season vegetable, that is, receive cauliflower 3400-3800 jin/
Mu, about 1800 yuan.Point out us, the most suitable thickness of sowing 3425+3050 plant/acre of spring and summer corn intercrop is it should also be river simultaneously
The optimal population of southern wheat stubble summer corn mu sowing.More than 2500 jin of mu 6500 plants of per mu yields of sowing, are that we are later beautiful to the wheat stubble summer
The problem of rice research.
Summer corn and the catch cropping of autumn Brassica oleracea L. var. botrytis L., autumn Brassica oleracea L. var. botrytis L. cultivated area can account for long-pending 70% of mu cultivation, therefore, this warp
Ji income is higher, can take in about 2000 yuan by mu.Do not plant cauliflower change other vegetables of work also can, such as Cucurbita pepo L., Rhizoma Solani tuber osi, Brassica rapa L
Deng income is all very high.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to including excellent
Select embodiment and fall into being had altered and changing of the scope of the invention.
Obviously, those skilled in the art can carry out the various changes and modification essence without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprise these changes and modification.
Claims (5)
1. a kind of using Semen Tritici aestivi, Semen Maydiss, Brassica oleracea L. var. botrytis L. catch cropping improve crop yield implantation methods it is characterised in that include as
Lower step：
Step 1, the then catch cropping of autumn and winter harvest wheat are survived the winter Brassica oleracea L. var. botrytis L.：Semen Tritici aestivi catch cropping survive the winter Brassica oleracea L. var. botrytis L. by every sowing 8 row Semen Tritici aestivis between plant 2
The field layout of capable Brassica oleracea L. var. botrytis L. of surviving the winter is planted；
Step 2, Second Year spring and summer harvest wheat catch cropping spring maize：After the completion of Brassica oleracea L. var. botrytis L. to be survived the winter harvests, the dish that completes in results
Broadcast 2 row spring maizes between spending spatially, realize the catch cropping with Semen Tritici aestivi；
Step 3, summer spring maize catch cropping summer corn：The same year, after the completion of harvesting wheat, in harvest the Semen Tritici aestivi that completes spatially between
Broadcast 2 row summer corns, realize the catch cropping with spring maize；
Intercropping culture autumn Brassica oleracea L. var. botrytis L. between step 4, autumn summer corn：The same year, after the completion of spring maize harvests, in spring of being over of results
5 row autumn Brassica oleracea L. var. botrytis L. spatially cultivated by Semen Maydiss, realize the catch cropping with summer corn.
2. implantation methods as claimed in claim 1 are it is characterised in that in step 1, and Semen Tritici aestivi catch cropping is survived the winter advanced before Brassica oleracea L. var. botrytis L.
Row fertilising site preparation；Fertilising applies three element compound fertilizer 70Kg by every mu, thin rake of will deep ploughing during site preparation, then whole with plough string ditch ridging
Furrow, furrow width 60CM, deep 20-25CM, along wide 40CM, furrow width 2.2M between distance between the ridges, a ditch one furrow are a sowing band, often on ridge
Individual seeding belt beam overall 3.6M, cultivates, mid-September, Brassica oleracea L. var. botrytis L. of surviving the winter, and sows Semen Tritici aestivi after mid-October；Brassica oleracea L. var. botrytis L. of surviving the winter cultivation exists
Upper edge, line-spacing 60CM, spacing in the rows 40CM in the two of every bar ditch, mu plants 920 plants；In wheat cultivation furrow between ridge, wide-and narrow-row is sowed, often
The drill seeding 8 row, away from 40CM, narrow row, away from 20CM, takes up an area wide 2.2M, the mu amount of broadcasting 10-11KG to wide row, and Brassica oleracea L. var. botrytis L. of surviving the winter watered simultaneously at the beginning of 10 months
Preventing and treating Pieris rapae, Semen Tritici aestivi and Brassica oleracea L. var. botrytis L. will water water of surviving the winter before surviving the winter, and Brassica oleracea L. var. botrytis L. pours and imposes carbamide 15KG/ while surviving the winter water
Mu, wants heavy dressing three element compound fertilizer 30KG/ mu, carbamide 10KG/ mu, Borax 1KG/ to Brassica oleracea L. var. botrytis L. of surviving the winter at the beginning of the 3 months by the end of February coming year
Mu, gently waters simultaneously.
3. implantation methods as claimed in claim 1 it is characterised in that in step 2, prior to April before Semen Tritici aestivi catch cropping spring maize
The middle ten days harvests Brassica oleracea L. var. botrytis L. of surviving the winter, and after having harvested Brassica oleracea L. var. botrytis L. of surviving the winter, mu applies three element compound fertilizer 20KG, zinc sulfate 0.5KG, is revolved
Plough, if the bad rotary tillage of can applying fertilizer after first gently watering of soil moisture content, April 20 sowed spring maize, Semen Tritici aestivi, spring maize spacing 40CM in front and back；
Spacing 60CM between spring maize, spacing in the rows 11CM.
4. implantation methods as claimed in claim 1 it is characterised in that in step 3, prior to 6 before spring maize catch cropping summer corn
The beginning of the month harvests Semen Tritici aestivi, after harvesting wheat terminates, two ridge wheat stubbles in the middle of 8 ridge wheat stubbles is rooted out cleaning between the wheat stubble of both sides, then
Apply wherein by every mu of 20KG three element compound fertilizer, 0.5KG zinc sulfate building string, if soil moisture content is poor, after slightly watering, the sowing summer is beautiful
Rice, spacing 60CM between summer corn, spacing in the rows 12CM.
5. implantation methods as claimed in claim 1 are it is characterised in that in step 4, before cultivation autumn Brassica oleracea L. var. botrytis L., in August 13 days
Harvest spring maize in front and back, after harvest home, mu imposes three element compound fertilizer 40KG and carries out rotary tillage, transplant autumn Brassica oleracea L. var. botrytis L., autumn after ploughing
Brassica oleracea L. var. botrytis L. and summer corn line space 50CM, line-spacing 50CM between autumn Brassica oleracea L. var. botrytis L., spacing in the rows 40CM, survival after transplant 2- transplanted by autumn Brassica oleracea L. var. botrytis L.
Water after 3 days, intertill, after slow seedling, soil moisture conservation of loosening the soil, promote to prick under root, see that dry pouring is not restrained the growth of seedlings later, after having 8-9 piece true leaf, only rush
Do not control, carry out for the first time topdressing and watering, mu imposes carbamide 15KG, promote the growth of lotus throne leaf, when seeing lobus cardiacus curling or turn round
When turning, when that is, bouquet initially forms, rich water to attack together, topdressed for the second time in conjunction with watering, mu imposes carbamide 10KG, three elements
Compound fertilizer 30KG, Borax 1KG, keep land for building to moisten, until harvesting the last week stops watering.
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| CN109302952A (en) * | 2018-09-19 | 2019-02-05 | 吴忠市伊禾农机作业服务有限公司 | A kind of implantation methods of two batches of fruits and vegetables of wheat intercropping |
| CN111226712A (en) * | 2020-03-30 | 2020-06-05 | 山西省农业科学院小麦研究所 | Intercropping planting method for wheat, soybean, peanut and corn |
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| CN109302952A (en) * | 2018-09-19 | 2019-02-05 | 吴忠市伊禾农机作业服务有限公司 | A kind of implantation methods of two batches of fruits and vegetables of wheat intercropping |
| CN111226712A (en) * | 2020-03-30 | 2020-06-05 | 山西省农业科学院小麦研究所 | Intercropping planting method for wheat, soybean, peanut and corn |
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