CN102077714A - Wheat-rice double-cropping straw returning field farming method - Google Patents
Wheat-rice double-cropping straw returning field farming method Download PDFInfo
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- CN102077714A CN102077714A CN2010105779470A CN201010577947A CN102077714A CN 102077714 A CN102077714 A CN 102077714A CN 2010105779470 A CN2010105779470 A CN 2010105779470A CN 201010577947 A CN201010577947 A CN 201010577947A CN 102077714 A CN102077714 A CN 102077714A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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Abstract
The invention discloses a wheat-rice double-cropping straw returning field farming method. The method comprises the following steps of: (A) setting specifications: the farmland surface has a width of 160 cm, and the farmland trench has a width of 40 cm; (B) applying basic fertilizer; (C) spreading straw: all the straw is uniformly spread on the farmland surface; (D) digging a farmland trench: the digging depth of the farmland trench is 15 cm; (E) deepening the farmland trench: the farmland trench is deepened into 25 cm under the farmland surface; (F) sowing wheat seeds; (G) covering wheat seeds; (H) managing the wheat; and (I) burying the wheat straw: all wheat straw obtained after harvesting wheat is uniformly buried into the farmland trench. According to a tillage science principle, free harden farmland tillage, straw field farming and deep tillage soil amelioration are organically combined, the straw is fully spread on wheat plot harden farmland, and the wheat straw is fully buried in the farmland trench so that an artificial tillage method enrolls wheat-rice double-cropping straw returning field farming into a tillage program, dry and rot land. In a period of 5 years, the farmland trench translates in the same direction so as to deepen the full farmland tillage layer to 25cm, greatly improve the organic matter of soil. The wheat-rice double-cropping straw field farming method is a tillage method for modifying the medium-low-yield farmland and establishing high-yield farmland.
Description
Technical field
The present invention relates to a kind of rice wheat two ripe straw-returning methods of cultivation.
Background technology
Plantation winter wheat is the important crop allocation of China's grain-production after the rice harves.The reproducible living resources of multipurpose such as straw and wheat straw be fuel, feed, fertilizer, braiding, papermaking, build a house, China peasant is with a long history to the comprehensive development and utilization of straw and wheat straw, change along with people's mode of production, the application of fuel such as liquefied gas makes the rural area that a large amount of stalks more than needed be arranged.Facts have proved, be straw and wheat straw direct returning to farmland that getting fat is improved the soil, and improves the low and medium-yield farmland, and builds high-yielding grain fields, the circular agriculture of sustainable development.The method of rice wheat two ripe straw-returnings is more, certain conditions and having relatively high expectations, restricting popularizing of straw-returning, thereby most stalk is burned, run into the weather of mashed rice (wheat), be farming season season by mistake not, also will be discarded in stalk by roadside, the canal, stream, pond, contaminated environment waste resource.
At present, rice wheat two acquaintance's work post wheat methods of cultivation specifically may further comprise the steps:
1, receive paddy rice: after the rice harves, carrying straw or on-site incineration are vacateed the crops for rotation grow wheat.
2, hoe furrow ditch: setting-out on the rice stubble plate field, furrow face width 160cm, furrow furrow width 40cm, a furrow ditch divides the both sides hoe, and hoe furrow limit one rake 20cm is wide earlier, 10cm is dark on every limit, uproots that furrow ditch one rake 20cm is wide, 15cm is dark again.
3, the upturned soil of breaking ground: the broken Tu Fa in limit, limit cleaning ditch ridge soil evenly is placed in soil block on the furrow face.
4, basal dressing: fertilizer evenly spreads fertilizer over the fields on the furrow face.
5, broadcast wheat seeds: the wheat seeds uniform broadcasting is on the furrow face.
6, lid wheat seed: broken soil block, cleaning ditch soil, whole good furrow face prevents to reveal seed, is higher than the furrow limit in the furrow, and the furrow face is curved.
7, management wheat: impose fertilizer, intertill and clean tillage, ditch cleaning ridging, insect pests crop smothering etc.
8, receive wheat: after the wheat harvest, carrying wheat straw or on-site incineration are vacateed crops for rotation kind paddy rice.
9, the rice that makes preparations for sowing: plough the wheat stubble paddy rice that makes preparations for sowing.
The defective that above-mentioned rice wheat two acquaintance's work post wheat methods of cultivation exist is also field of stalk.
Summary of the invention
The present invention is directed to the defective of rice wheat two acquaintance's work post wheat methods of cultivation, solve the technology of rice wheat two ripe returning total stalks into fields, a kind of rice wheat two ripe straw-returning methods of cultivation are provided.
The present invention realizes the rice wheat two ripe straw-returning methods of cultivation like this, specifically may further comprise the steps:
1, puts specification: setting-out on the rice stubble plate field, furrow face width 160cm, furrow furrow width 40cm.
2, basal dressing: fertilizer evenly spreads fertilizer over the fields on furrow panel field.
3, spread straw: the even bedding of total straw is on furrow panel field.
4, hoe furrow ditch: a furrow ditch divides the both sides hoe, and it is dark that the furrow ditch is uprooted 15cm, and Tu Fa turns on furrow face straw.
5, uproot ditch deeply: stand in furrow face hoe opposite furrow hyposulculus soil, the furrow ditch depth is uprooted the following 25cm of field face.The even furrow face soil block of simultaneously broken Tu Fa pendulum.
6, broadcast wheat seeds: the wheat seeds uniform broadcasting is on the furrow face.
7, lid wheat seed: broken whole fine earth piece, cleaning furrow ditch loosens the soil, and leveling furrow face prevents to reveal seed.
8, the management wheat imposes fertilizer, intertill and clean tillage, ditch cleaning ridging, insect pests crop smothering etc.
9, bury wheat straw: the wheat straw full dose evenly moves up and jams in the furrow ditch, ploughs wheat stubble and buries the wheat straw paddy rice that makes preparations for sowing.
Owing to adopted technique scheme, sunny wet weather, the mashed difficult problem that can both solve rice wheat two ripe returning total stalks into fields of Tian Gantian.The weather machinery of mashed rice field can't farming, and this technology can promote the proper seeding of wheat when solving straw incorporation; 40 centimeters furrow ditches that wide 25cm is dark admit the wheat straw of total crop return fully, and the wheat straw pile things on does not influence planting and growing of paddy rice about the following 10cm of field, paddy field face after ploughing rake.Straw-returning is listed among the rice wheat two ripe farming programs, straw shop wheat furrow, wheat straw is buried the furrow ditch, the protection environment, getting fat is improved the soil, the two ripe high and stable yields of rice wheat.In the cycle in 5 years, the furrow ditch is to same direction translation, the furrow face on piece both sides, field with the translation of furrow ditch irregular outside, other furrow face is adhered to standard, thereby realize that full Tagayasu Den reaches 25cm as layer depth, the soil organic matter significantly enhances, and is to improve the low and medium-yield farmland, build the methods of cultivation of high-yielding grain fields, economic benefit, social benefit, ecological benefits can both be improved.
Embodiment
Embodiment 1:
The rice wheat two ripe straw-returning methods of cultivation, fine at weather, the kind wheat was taked following steps when rice stubble plate field was dry and comfortable:
1, puts specification: setting-out on the rice stubble plate field, furrow face width 160cm, furrow furrow width 40cm.
2, basal dressing: fertilizer evenly spreads fertilizer over the fields on furrow panel field.
3, broadcast wheat seeds: the wheat seeds uniform broadcasting is on furrow panel field.
4, spread straw: the even bedding of total straw is on furrow panel field.
5, hoe furrow ditch: a furrow ditch divides the both sides hoe, and it is dark that the furrow ditch is uprooted 15cm, and Tu Fa turns on furrow face straw.
6, uproot ditch deeply: vertically stand in the furrow ditch, Tu Fa turns in the furrow ditch, and the furrow ditch depth is uprooted the following 25cm of field face.
7, whole furrow face: whole fine earth piece, leveling furrow face stops to reveal seed, and straw and hack gross thickness are controlled at 2-3cm, furrow ditch bottom of trench is done flat, unnecessary soil block stay the furrow ditch.
8, management wheat: carry out and impose fertilizer, intertill and clean tillage, insect pests crop smotherings etc. through repeatedly ridging, are cleared up face following 25cm in field to the furrow ditch in the phase of surviving the winter.
9, bury wheat straw: after the wheat harvest, the wheat straw full dose evenly moves up and jams in the furrow ditch, ploughs wheat stubble and buries the wheat straw paddy rice that makes preparations for sowing.
Embodiment 2:
The rice wheat two ripe straw-returning methods of cultivation, at rainy weather, the kind wheat was taked following steps when rice stubble plate field soil was mashed:
1, puts specification: setting-out on the rice stubble plate field, furrow face width 160cm, furrow furrow width 40cm.
2, hoe furrow ditch: a furrow ditch divides the both sides hoe, and it is dark that the furrow ditch is uprooted 15cm.
3, whole furrow face: Tu Fa is moved up the low-lying place of pin nest, make the furrow face smooth.
4, basal dressing: fertilizer evenly spreads fertilizer over the fields on the furrow face.
5, broadcast wheat seeds: the wheat seeds uniform broadcasting is on the furrow face.
6, lid straw: the even bedding of total straw is on the furrow face.
7, uproot ditch deeply: autumn planting finishes, and when wheatland furrow ditch soil is refreshing, vertically stands in the furrow ditch, and the furrow ditch is uprooted the following 25cm of field face.
8, management wheat: carry out and impose fertilizer, intertill and clean tillage, insect pests crop smotherings etc. through repeatedly ridging, are cleared up face following 25cm in field to the furrow ditch in the phase of surviving the winter.
9, bury wheat straw: after the wheat harvest, the wheat straw full dose evenly moves up and jams in the furrow ditch, ploughs wheat stubble and buries the wheat straw paddy rice that makes preparations for sowing.
Claims (1)
1. rice wheat two ripe straw-returning methods of cultivation is characterized in that may further comprise the steps:
(A) put specification: setting-out on the rice stubble plate field, furrow face width 160cm, furrow furrow width 40cm.
(B) basal dressing: fertilizer evenly spreads fertilizer over the fields on furrow panel field.
(C) spread straw: the even bedding of total straw is on furrow panel field.
(D) hoe furrow ditch: a furrow ditch divides the both sides hoe, and it is dark that the furrow ditch is uprooted 15cm.
(E) uproot ditch deeply: stand in furrow face hoe opposite furrow hyposulculus soil, the furrow ditch depth is uprooted the following 25cm of field face, the even furrow face soil block of simultaneously broken Tu Fa pendulum.
(F) broadcast wheat seeds: the wheat seeds uniform broadcasting is on the furrow face.
(G) lid wheat seed: broken whole fine earth piece, cleaning furrow ditch loosens the soil, and leveling furrow face prevents to reveal seed.
(H) management wheat: carry out and impose fertilizer, intertill and clean tillage, ditch cleaning ridging, insect pests crop smothering etc.
(I) bury wheat straw: after the wheat harvest, wheat straw evenly moves up and jams in the furrow ditch, ploughs wheat stubble and buries the wheat straw paddy rice that makes preparations for sowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105779470A CN102077714A (en) | 2010-11-22 | 2010-11-22 | Wheat-rice double-cropping straw returning field farming method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105779470A CN102077714A (en) | 2010-11-22 | 2010-11-22 | Wheat-rice double-cropping straw returning field farming method |
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| CN102077714A true CN102077714A (en) | 2011-06-01 |
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| CN2010105779470A Pending CN102077714A (en) | 2010-11-22 | 2010-11-22 | Wheat-rice double-cropping straw returning field farming method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103797926A (en) * | 2014-02-10 | 2014-05-21 | 宜昌市农业科学研究院 | Straw returned to field multiple-cropping method applicable to rice field-upland field rotation |
| CN104396377A (en) * | 2014-12-11 | 2015-03-11 | 王克夫 | Corn straw crushing returning method |
| CN107548598A (en) * | 2017-08-24 | 2018-01-09 | 桂平市蒙圩镇火炎种养专业合作社 | A kind of high-efficient treatment method of vineyard straw-returning |
-
2010
- 2010-11-22 CN CN2010105779470A patent/CN102077714A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103797926A (en) * | 2014-02-10 | 2014-05-21 | 宜昌市农业科学研究院 | Straw returned to field multiple-cropping method applicable to rice field-upland field rotation |
| CN103797926B (en) * | 2014-02-10 | 2016-02-17 | 宜昌市农业科学研究院 | Straw incorporation multiple cropping method in rice field-upland field rotation |
| CN104396377A (en) * | 2014-12-11 | 2015-03-11 | 王克夫 | Corn straw crushing returning method |
| CN107548598A (en) * | 2017-08-24 | 2018-01-09 | 桂平市蒙圩镇火炎种养专业合作社 | A kind of high-efficient treatment method of vineyard straw-returning |
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Application publication date: 20110601 |