CN105724034A - Deep-ditch narrow-ridge direct-seeding oilseed rape bed-planting cultivation method - Google Patents
Deep-ditch narrow-ridge direct-seeding oilseed rape bed-planting cultivation method Download PDFInfo
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- CN105724034A CN105724034A CN201610148683.4A CN201610148683A CN105724034A CN 105724034 A CN105724034 A CN 105724034A CN 201610148683 A CN201610148683 A CN 201610148683A CN 105724034 A CN105724034 A CN 105724034A
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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
Abstract
The invention discloses a deep-ditch narrow-ridge direct-seeding oilseed rape bed-planting cultivation method.The method comprises field rotary tillage, fertilization and soil pulverization operation and ridging and ditching operation; single-ridge single-row seeding operation is adopted, and all the seeding points in a field are made to be distributed according to a rhombic layout.The deep-ditch narrow-ridge direct-seeding oilseed rape bed-planting cultivation method is simple, easy to operate, capable of increasing the oilseed rape yield and beneficial for promoting winter-free paddy field oilseed rape planting development in the south of China.
Description
Technical field
The present invention relates to technical field of crop cultivation, be specifically related to a kind of zanjon narrow ridge direct-sowing rape ridge planting method.
Background technology
Brassica campestris L is one of main oil crop of China, long-term cultivated area crosses hundred million mu, also it is kind of high-quality edible plant oil and the main source of feedstuff grouts simultaneously, currently mainly concentrate on the Winter paddy field on the south China Yangtze river basin, existing cropping pattern is mainly with rice-oil and rice-rice-oil pattern and deposit, for reducing labor intensity, improve planting benefit, planting patterns is mainly based on direct-sowing rape.Additionally, due to the crops for rotation contradiction between Brassica campestris L and Oryza sativa L., add the spread of super hybridization rice, therefore Most current adopt one season Oryza sativa L. add one season Brassica campestris L rice-oil pattern be main.
Existing Brassica campestris L direct-seeding planting mode main manifestations for adopting machinery no-tillage or shallow plowing operating type, rice stubble field non-ploughing soil horizon is carried out exempt from, operation of plough shallowly, as far as possible soil is not carried out disturbance, begin to rehearse ditch, and working width is in 1.8-2.0 rice, list face, railway carriage or compartment six row drilling.Direct-sowing rape is owing to eliminating the link of nursery in advance, it is possible to achieve the summary cultivation of Brassica campestris L, but yield can be under some influence.Simultaneously as trench digging throws the soil soil moisture to rice field requires height, being suitable only for 35% soil below humidity operation, and top layer, face, railway carriage or compartment height is low with hydrops layer relative fall, therefore water vent can be affected.Therefore, it is necessary to work out a kind of new rape cultivation method.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency overcoming prior art to exist, it is provided that a kind of simple, yield of rape can be improved, be beneficial to promote south China Winter paddy field rapeseed cultivation development zanjon narrow ridge direct-sowing rape ridge planting method.
For solving above-mentioned technical problem, the present invention by the following technical solutions:
A kind of zanjon narrow ridge direct-sowing rape ridge planting method, comprises the following steps:
A () carries out field rotary tillage ferti hack operation and ridging grooving operation, wherein, furrow is south-north direction, and the spacing on single ridge is 30 ~ 40cm, and ditch bottom width is 15 ~ 20cm, and ditch depth is 0.2 ~ 0.3m, and the domatic inclination angle of ditch is 15 ~ 20 °；
B () carries out single ridge single file seeding operation, and make each sowing point in field be distributed according to rhombus layout, rhombus layout refers to: suppose a network in field, two cornerwise arranged direction respectively North and South directions of each diamond-plaid and east-west direction in this network, in network, the position of intersecting point place of each line is sowing point.
Above-mentioned zanjon narrow ridge direct-sowing rape ridge planting method, preferably, the rotary tillage ferti hack operation of described field and ridging grooving operation comprise the concrete steps that: first the rice field after results is carried out field cleaning, clear up the whole stem stalk dished out outside the short cane and body remained after object includes united reaper results；It is synchronously performed fertilising and band stubble rotary tillage again with the rotary cultivator with fertilizer applicator, by fertilizer and soil uniform stirring, after rotary tillage, uses ridger that the soil after rotary tillage carries out ridging grooving operation.
Above-mentioned zanjon narrow ridge direct-sowing rape ridge planting method, preferably, the rotary tillage ferti hack operation of described field and ridging grooving operation comprise the concrete steps that: first the rice field after results is carried out field cleaning, clear up the whole stem stalk dished out outside the short cane and body remained after object includes united reaper results；Re-use the one machinery of the rotary tillage, ridging with fertilizer applicator and carry out rotary tillage ferti hack operation and ridging grooving operation.
Above-mentioned zanjon narrow ridge direct-sowing rape ridge planting method, preferably, during described ridging grooving operation, set in the side of field south and north flanks and go out Tian Chutian district for facility along east-west direction, facility first come and go operation according to south-north direction, finally Chu Tian district is carried out ending operation, specifically: facility operation each time all enters the direction traveling operation in Tian Bingxiang Chu Tian district from the opposite side of field south and north flanks, one-stop operation completes Hou Congchutian district and goes out field, return again to enter field to the opposite side of field south and north flanks and carry out operation next time, so repeatedly, until completing the operation of all south-north directions, finally Chu Tian district is carried out ending operation.
Compared with prior art, it is an advantage of the current invention that:
1, zanjon narrow ridge direct-sowing rape ridge planting method of the present invention, simple, can reduce nursery cargo handling operation, reducing planting cost, adopting rotary tillage and fertilising to be synchronously performed can be uniform with mixing with soil by fertilizer, is conducive to fertility to continue to play a role, fertility is lasting, runs off few.
2, the present invention adopts zanjon narrow ridge cropping pattern, field grooving quantity is made to increase, the soil removed in ditch is stacked on ridge, the number increasing ditch is utilized to be raised in entirety seedbed, under the rotary tillage process depth conditions of identical field, the bigger crop-planting face that improves height, is conducive to field dewatering draining, creates good peripheral environment for plant growth.
3, the present invention adopts single ridge single file cropping pattern, it is beneficial to the Appropriate application improving the light of crop, temperature, water, gas, then makes sowing point be distributed according to rhombus layout, it is possible to improve crop field lighting and ventilation effect further, there is provided good field conditions for crop subsequent growth, be beneficial to the volume increase of Brassica campestris L.
The zanjon narrow ridge direct-sowing rape ridge planting method of the present invention is particularly suitable for the rape high yield cultivation under Yangtze river basin Winter paddy field rice-oil cropping pattern, can improve yield of rape, reduce labor intensity, and expands cultivated area.Compare tradition direct-seeding planting pattern yield and can improve 10 ~ 15%, be conducive to improving China's output of oil-bearing crop, it is ensured that oil supply safety.This cultural method, to the contradiction in season alleviating Brassica campestris L and front and back stubble, improving the identification in fields of corrugate, promotes mechanized cultivation, improves Brassica campestris L per unit area yield, increases Winter paddy field rapeseed cultivation area and provides theoretical foundation and technical support.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of furrow after ridging grooving.
Fig. 2 is the facility route roads in field ridging grooving.
Fig. 3 is the sowing point partial schematic diagram in field layout.
Marginal data:
1, Chu Tian district.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Embodiment
A kind of zanjon narrow ridge direct-sowing rape ridge planting method, comprises the following steps:
A () carries out field rotary tillage ferti hack operation and ridging grooving operation, as depicted in figs. 1 and 2, wherein, furrow is south-north direction, the interval S on single ridge is 30 ~ 40cm, and ditch bottom width L is 15 ~ 20cm, and ditch depth D is 0.2 ~ 0.3m, the domatic tilt angle gamma of ditch is 15 ~ 20 °, and the domatic inclination angle of this ditch affects follow-up dewatering draining it can be avoided that soil falls after rise in ditch；
B () carries out single ridge single file seeding operation, and make each sowing point in field be distributed according to rhombus layout, as shown in Figure 3, rhombus layout refers to: suppose a network on face, ridge, two cornerwise arranged direction respectively North and South directions of each diamond-plaid and east-west direction in this network, in network, the position of intersecting point place of each line is sowing point.Sowing point can be increased individual plant East and West direction spacing according to the distribution of rhombus layout, be conducive to daylighting and ventilation.
In above-mentioned steps (a), carry out field rotary tillage ferti hack operation and ridging grooving operation concrete operations are: first the rice field after results is carried out field cleaning, clear up the whole stem stalk dished out outside the short cane and body remained after object includes united reaper results；It is synchronously performed fertilising and band stubble rotary tillage again with the rotary cultivator with fertilizer applicator, by fertilizer and soil uniform stirring, after rotary tillage, uses ridger that the soil after rotary tillage carries out ridging grooving operation.
Additionally, carry out field rotary tillage ferti hack operation and ridging grooving operation it may also is that first the rice field after results is carried out field cleaning, clear up the whole stem stalk dished out outside the short cane and body remained after object includes united reaper results；Re-use the one machinery of the rotary tillage, ridging with fertilizer applicator and carry out rotary tillage ferti hack operation and ridging grooving operation.
Rotary cultivator in the present embodiment adopts the tulwar of II 245, it is possible to achieve degree of depth rotary tillage；Ridging Work machine adopts 1Q-2 type Brassica campestris L ridge culture Bedder lister body or the 2BYL-4 type live combined drill of Brassica campestris L ridge culture.Fertilising can adopt the rearmounted fertilizer apparatus of tractor to carry out fertilising operation, it would however also be possible to employ the fertilizer applicator special of the preposition mounting of tractor carries out fertilising operation, and fertilising and rotary tillage need to be synchronously performed, with ensure clay fertilizer can mix homogeneously consistent, improve the utilization rate of fertilizer.Field soil humidity without particular/special requirement, is adopted driven nip grooving principle to complete ridging grooving operation by ridging grooving.
Above-mentioned when ridging grooving operation, owing to facility self take certain space, therefore the farm work route shown in Fig. 2 carries out operation, as shown in Figure 2, set in the side of field south and north flanks and go out Tian Chutian district 1 for facility along east-west direction, facility first come and go operation according to south-north direction, finally Chu Tian district 1 is carried out ending operation, specifically: facility operation each time all enters the direction traveling operation (shown in arrow A direction) in Tian Bingxiang Chu Tian district 1 from the opposite side of field south and north flanks (side relative with Chu Tian district), one-stop operation completes Hou Congchutian district 1 and goes out field (shown in arrow B direction), return again to enter field to the opposite side of field south and north flanks and carry out operation next time, so repeatedly, until completing the operation of all south-north directions, finally Chu Tian district 1 is carried out ending operation.Adopt above-mentioned work route and operating type, make can adopt during the ridging of tractor field operation of turning around, it is achieved ridger starts operation from ridge position, it is to avoid the edge of a field is too much.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-described embodiment.For those skilled in the art, obtained improvement and conversion also should be regarded as protection scope of the present invention under without departing from the technology of the present invention concept thereof.
Claims (4)
1. a zanjon narrow ridge direct-sowing rape ridge planting method, it is characterised in that: comprise the following steps:
A () carries out field rotary tillage ferti hack operation and ridging grooving operation, wherein, furrow is south-north direction, and the spacing on single ridge is 30 ~ 40cm, and ditch bottom width is 15 ~ 20cm, and ditch depth is 0.2 ~ 0.3m, and the domatic inclination angle of ditch is 15 ~ 20 °；
B () carries out single ridge single file seeding operation, and make each sowing point in field be distributed according to rhombus layout, rhombus layout refers to: suppose a network in field, two cornerwise arranged direction respectively North and South directions of each diamond-plaid and east-west direction in this network, in network, the position of intersecting point place of each line is sowing point.
2. zanjon narrow ridge direct-sowing rape ridge planting method according to claim 1, it is characterized in that: the rotary tillage ferti hack operation of described field and ridging grooving operation comprise the concrete steps that: first the rice field after results is carried out field cleaning, clear up the whole stem stalk dished out outside the short cane and body remained after object includes united reaper results；It is synchronously performed fertilising and band stubble rotary tillage again with the rotary cultivator with fertilizer applicator, by fertilizer and soil uniform stirring, after rotary tillage, uses ridger that the soil after rotary tillage carries out ridging grooving operation.
3. zanjon narrow ridge direct-sowing rape ridge planting method according to claim 1, it is characterized in that: the rotary tillage ferti hack operation of described field and ridging grooving operation comprise the concrete steps that: first the rice field after results is carried out field cleaning, clear up the whole stem stalk dished out outside the short cane and body remained after object includes united reaper results；Re-use the one machinery of the rotary tillage, ridging with fertilizer applicator and carry out rotary tillage ferti hack operation and ridging grooving operation.
4. zanjon narrow ridge direct-sowing rape ridge planting method according to claim 1, it is characterized in that: during described ridging grooving operation, set in the side of field south and north flanks and go out Tian Chutian district for facility along east-west direction, facility first come and go operation according to south-north direction, finally Chu Tian district is carried out ending operation, specifically: facility operation each time all enters the direction traveling operation in Tian Bingxiang Chu Tian district from the opposite side of field south and north flanks, one-stop operation completes Hou Congchutian district and goes out field, return again to enter field to the opposite side of field south and north flanks and carry out operation next time, so repeatedly, until completing the operation of all south-north directions, finally Chu Tian district is carried out ending operation.
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| CN201610148683.4A CN105724034A (en) | 2016-03-16 | 2016-03-16 | Deep-ditch narrow-ridge direct-seeding oilseed rape bed-planting cultivation method |
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| CN108094085A (en) * | 2017-12-28 | 2018-06-01 | 四川农业大学 | A kind of corn-soybean strip type intercropping plant method of suitable mechanized harvest |
| CN108401815A (en) * | 2018-04-12 | 2018-08-17 | 臧彦 | A kind of tomato planting method of province's fertilizer high yield |
| CN113079978A (en) * | 2021-04-12 | 2021-07-09 | 浙江省农业科学院 | Rape waterlogging-resistant cultivation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108094085A (en) * | 2017-12-28 | 2018-06-01 | 四川农业大学 | A kind of corn-soybean strip type intercropping plant method of suitable mechanized harvest |
| CN108401815A (en) * | 2018-04-12 | 2018-08-17 | 臧彦 | A kind of tomato planting method of province's fertilizer high yield |
| CN113079978A (en) * | 2021-04-12 | 2021-07-09 | 浙江省农业科学院 | Rape waterlogging-resistant cultivation method |
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