CN103583223A - Method for intercropping winter rapes and potatoes on middle-season rice crop - Google Patents
Method for intercropping winter rapes and potatoes on middle-season rice crop Download PDFInfo
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- CN103583223A CN103583223A CN201310640456.XA CN201310640456A CN103583223A CN 103583223 A CN103583223 A CN 103583223A CN 201310640456 A CN201310640456 A CN 201310640456A CN 103583223 A CN103583223 A CN 103583223A
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Abstract
The invention discloses a method for intercropping winter rapes and potatoes on middle-season rice crop. The method for intercropping the winter rapes and the potatoes on the middle-season rice crop comprises the steps of (A) preparing rest-balks, wherein the width of the faces of the rest-balks is 120cm, and the width of the furrows of the rest-balks is 40cm; (B) applying base fertilizer, wherein the base fertilizer for the rapes and the base fertilizer for the potatoes are simultaneously scattered and applied to the floor field of the faces of the rest-balks; (C) sowing seeds, the rapes are sowed in line on the upturned soil close to the edges of the rest-balks, the sowing width is within 10cm, ten thousands rapes per mu are reserved, the potatoes are arranged and sowed in the rest-balks, the planting distance is 22cm, and 1894 holes of the potatoes are planted per mu; (D) carrying out straw covering, wherein the seed potatoes are covered by straw for 6-7cm, and the parts of the sowing width of the rapes are not covered by the straw; (E) carrying out deep furrow hoeing, wherein the furrows of the rest-balks are hoed deep to 25cm under the field surface, and soil blocks are evenly moved and placed to the parts without the rapes or the potatoes; (F) carrying out soil covering, wherein if the weather is sunny after the seed sowing of the rapes, around 2cm crumbing soil covers the ports of the sowing width; (G) carrying out hilling, wherein after the seedlings of the potatoes are all emerged, the furrows of the rest-balks are cleaned, and the soil is beaten to carry out the hilling; (H) harvesting the potatoes, wherein the straw in the rest-balks is pushed aside, and the potatoes are harvested; (I) carrying out management, wherein the technologies of good seed application and promotion, potato accelerating germination sowing and the like are applied and popularized, and daily field management needs to be carried out well.
Description
Technical field
The present invention relates to the methods of cultivation of potato, relate in particular to the methods of cultivation of rice stubble winter rape intercropping potato planted in autumn in south.
Background technology
The south China Yangtze river basin is the main producing region of winter rape, and September 10 was the crops for rotation of plantation rape after left and right semilate rice results, is also the period of potato planted in autumn plantation.Rational tillage method, winter rape intercropping potato planted in autumn, does not take autumn planting area, and development potato planted in autumn is produced, and improves grain output, increases farmers' income.
At present, middle rice stubble rape adopts the no-tillage cave implantation methods of beating, and concrete grammar comprises the following steps.
1, do furrow, furrow are done in rice stubble plate field, furrow face width 120cm, furrow furrow width 40cm, furrow ditch depth 13cm.
2, wholely, the broken upturned soil in ditch cleaning limit, limit, leveling furrow face, furrow ditch depth arrives 15cm under the face of field.
3, beat cave, line-spacing 40cm, ditch apart from interior be 53.3cm, spacing in the rows 35cm, every mu of 3573 caves.
4, base manure, composite chemical fertilizer is executed in cave, and semi supplied manure is done and is covered seed manure.
5, sowing, rape is live, and seedling 3 strain left and right are stayed in every cave, and every mu is stayed seedling ten thousand strain left and right.
6, management, waters and topdresses, intertill and clean tillage, ditch cleaning ridging, control disease pest and weed etc.
There is following defect in the square cave of the above-mentioned rice stubble rape kind methods of cultivation.
1, time-consuming, it is time-consuming that bunch planting kind is beaten in broken upturned soil wholely.
2, cannot intercropping, kind cave, square cave cannot intercropping apart from equalization.
3, straw cannot be gone back field, and kind rape cave, square cave is apart from all equidistantly little, and straw is field also.
Summary of the invention
The object of the invention is in order to overcome the square cave of existing middle rice stubble rape kind time-consuming, cannot intercropping, straw is the defect in field also, a kind of methods of cultivation of middle rice stubble winter rape intercropping potato planted in autumn are provided, adopt no-tillage no-hole, rape drilling, expand line-spacing and dwindle spacing in the rows, intercropping potato in rape furrow, the potato seed of straw lid, zanjon is stopped up furrow face.
The object of the present invention is achieved like this: a kind of methods of cultivation of middle rice stubble winter rape intercropping potato planted in autumn, specifically comprise the following steps.
A) do furrow, furrow are done in rice stubble plate field, furrow face width 120cm, and furrow furrow width 40cm, furrow ditch depth 13cm, furrow ditch both sides are ploughed, and upturned soil is fitly ploughed in the 20cm of furrow limit.
B) base manure, the base manure of rape and potato spreads fertilizer over the fields on furrow panel field simultaneously.
C) sowing, rapeseed seeds is near the upturned soil drilling of furrow limit, and sown scope is controlled in 10cm, and every mu of rape stays seedling ten thousand strain left and right, and in furrow, pendulum is broadcast potato, spacing in the rows 22cm, every mu of 1894 caves, the line-spacing of potato and rape is 30cm.
D) lid grass, in straw bedding furrow, 6-7cm is thick for potato seed upper cover grass, does not cover straw in rape sown scope.
E) zanjon, timely zanjon after lid grass, furrow ditch depth is uprooted 25cm under furrow face, soil block is evenly moved up in the empty width of rape and potato simultaneously.
F) earthing, after rape seed, fine weather covers the hack of 2cm left and right in time on rape sown scope, guarantees full stand.
G) hilling, after the neat seedling of potato, furrow face soil block is through alternation of wetting and drying nature crisp pastry, and cleaning furrow ditch, strikes soil and stops up potato set.
H) receive potato, after frost, potato overground part is withered, pushes straw results potato piece in furrow aside.
I) management, rape and potato application breeding, the technology such as potato vernalization sowing, carry out daily field management.
Further, described F) earthing is on rape sown scope, to cover the farmyard manure that 2cm left and right is mixed by hack and fertilizer.
Owing to having adopted technique scheme, the methods of cultivation of winter rape intercropping potato planted in autumn, can save broken upturned soil and beat cave operation, rape plate field winter sowing expands line-spacing, solves the problem of intercropping potato and straw incorporation, simplifies, get twice the result with half the effort, seem extensive, real is that essence is done.Potato seed pendulum is broadcast rice stubble plate field straw and is covered, and moisturizing ventilation is conducive to the growth of potato seedling, the anti-arid of the alternate anti-stain evil of furrow face soil grass, 450 kilograms of left and right of potato per unit area yield.Rape dwindles spacing in the rows and expands line-spacing, alleviates disease, and 200 kilograms of left and right of rape per unit area yield enhance 20% than playing cave plantation, and the present invention has realized middle rice stubble winter rape intercropping potato planted in autumn bumper harvests, and economic, social, Ecological Effect Yidu is improved.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1.
The middle rice stubble winter rape intercropping potato planted in autumn methods of cultivation of rape sown scope overburden soil miscellaneous fertilizers, specifically comprise the following steps.
A) do furrow, furrow are done in rice stubble plate field, furrow face width 120cm, and furrow furrow width 40cm, furrow ditch depth 13cm, furrow ditch both sides are ploughed, and upturned soil is fitly ploughed in the 20cm of furrow limit.
B) base manure, the base manure of rape and potato spreads fertilizer over the fields on furrow panel field simultaneously.
C) sowing, rapeseed seeds is near the upturned soil drilling of furrow limit, and sown scope is controlled in 10cm, and in furrow, pendulum is broadcast potato, spacing in the rows 22cm, every mu of 1894 caves.The line-spacing of potato and rape is 30cm, and the line-spacing of rape is 60cm, and every mu is stayed Brassica campestris L seedling ten thousand strain left and right.
D) lid grass, in straw bedding furrow, the thick 6-7cm of potato seed upper cover grass, rape sown scope does not cover grass.
E) zanjon, timely zanjon after lid grass, furrow ditch depth is uprooted 25cm under furrow face, soil block is evenly moved up in the empty width of rape and potato simultaneously.
F) earthing, after rape seed, fine weather covers the farmyard manure that 2cm left and right is mixed by hack and fertilizer in time on rape sown scope, guarantees full stand.
G) hilling, after the neat seedling of potato, furrow face soil block is through alternation of wetting and drying nature crisp pastry, and cleaning furrow ditch, strikes soil and stops up seedling.
H) receive potato, after frost, potato overground part is withered, pushes straw results potato piece in furrow aside.
I) management, rape and potato application breeding, the technology such as potato vernalization sowing, carry out daily management work in the daytime.
Embodiment 2.
For paddy field water conservation, need protect the middle rice stubble winter rape intercropping potato planted in autumn methods of cultivation of tillage pan, specifically comprise the following steps.
A) do furrow, furrow are done in rice stubble plate field, furrow face width 110cm, and furrow furrow width 50cm, stays plate stubble 10cm in furrow ditch, and furrow ditch both sides are ploughed, and furrow ditch depth 13cm ploughs the wide 20cm of upturned soil, fitly ploughs in the 20cm of furrow limit.
B) base manure, the base manure of rape and potato spreads fertilizer over the fields on furrow panel field simultaneously.
C) sowing, rapeseed seeds is near the upturned soil drilling of furrow limit, and sown scope is controlled in 5cm, and in furrow, pendulum is broadcast potato, spacing in the rows 22cm, every mu of 1894 caves.The line-spacing of potato and rape is 30cm, and the line-spacing of rape is 60cm, and every mu is stayed Brassica campestris L seedling ten thousand strain left and right.
D) lid grass, in straw bedding furrow, potato seed upper cover grass 6-7cm, rape sown scope does not cover grass.
E) hoe ditch, after lid grass, hoe turns over 10cm plate stubble in furrow in time, uproots dark 13cm, soil block is evenly moved up in the empty width of rape and potato simultaneously.
F) earthing, after rape seed, fine weather covers the hack of 2cm left and right in time on rape sown scope, guarantees full stand.
G) hilling, after the neat seedling of potato, furrow face soil block is through alternation of wetting and drying nature crisp pastry, and cleaning furrow ditch, strikes soil and stops up seedling.
H) receive potato, after frost, potato overground part is withered, pushes straw results potato piece in furrow aside.
I) management, rape and potato application breeding, the technology such as potato vernalization sowing, carry out daily management work in the daytime.
Claims (2)
1. rice stubble winter rape intercropping potato planted in autumn methods of cultivation in, is characterized in that comprising the following steps:
A) do furrow, furrow are done in rice stubble plate field, furrow face width 120cm, and furrow furrow width 40cm, furrow ditch depth 13cm, ploughs upturned soil and fitly turns in the 20cm of furrow limit;
B) base manure, the base manure of rape and potato spreads fertilizer over the fields on furrow panel field simultaneously;
C) sowing, rapeseed seeds is near the upturned soil drilling of furrow limit, and sown scope is controlled in 10cm, and every mu is stayed Brassica campestris L seedling ten thousand strains, and in furrow, pendulum is broadcast potato, spacing in the rows 22cm, every mu of 1894 caves;
D) lid grass, straw lid potato seed 6-7cm, rape sown scope does not cover grass;
E) zanjon, furrow ditch depth is uprooted 25cm under the face of field, and soil block evenly moves up in the empty width of rape and potato;
F) earthing, after rape seed, fine weather covers the hack of 2cm left and right in time on sown scope;
G) hilling, after the neat seedling of potato, cleaning furrow ditch, strikes soil and stops up seedling;
H) receive potato, after the parch blight of potato overground part, push straw aside and receive potato piece;
I) management, application breeding, the technology such as potato vernalization sowing, carry out daily field management work.
2. the middle rice stubble rape intercropping potato planted in autumn methods of cultivation of rape sown scope overburden soil miscellaneous fertilizers according to claim 1, is characterized in that described F above) earthing, what on rape sown scope, cover is the farmyard manure that fertilizer and hack mix.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310640456.XA CN103583223A (en) | 2013-12-04 | 2013-12-04 | Method for intercropping winter rapes and potatoes on middle-season rice crop |
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| CN201310640456.XA CN103583223A (en) | 2013-12-04 | 2013-12-04 | Method for intercropping winter rapes and potatoes on middle-season rice crop |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947395A (en) * | 2014-03-10 | 2014-07-30 | 山西省农业科学院高寒区作物研究所 | Cultivation method for interplanting mustard type spring rape and flax |
| CN104255263A (en) * | 2014-09-29 | 2015-01-07 | 侯玉德 | Rape cultivation method |
| CN104718966A (en) * | 2015-04-15 | 2015-06-24 | 四川农业大学 | Paddy field no-tillage autumn potato supernormal early-sowing planting method |
| CN105165375A (en) * | 2015-10-19 | 2015-12-23 | 新疆农业科学院经济作物研究所 | Planting method of spring rapes |
| CN109197449A (en) * | 2018-10-23 | 2019-01-15 | 湖北双竹生态食品开发股份有限公司 | A kind of efficient implantation methods of Organic Farming Rice Fields with position crop rotation green manure and winter-planting potato |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947395A (en) * | 2014-03-10 | 2014-07-30 | 山西省农业科学院高寒区作物研究所 | Cultivation method for interplanting mustard type spring rape and flax |
| CN104255263A (en) * | 2014-09-29 | 2015-01-07 | 侯玉德 | Rape cultivation method |
| CN104718966A (en) * | 2015-04-15 | 2015-06-24 | 四川农业大学 | Paddy field no-tillage autumn potato supernormal early-sowing planting method |
| CN105165375A (en) * | 2015-10-19 | 2015-12-23 | 新疆农业科学院经济作物研究所 | Planting method of spring rapes |
| CN109197449A (en) * | 2018-10-23 | 2019-01-15 | 湖北双竹生态食品开发股份有限公司 | A kind of efficient implantation methods of Organic Farming Rice Fields with position crop rotation green manure and winter-planting potato |
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Application publication date: 20140219 |