CN103444295A - Technique of returning wheat straws to fields - Google Patents
Technique of returning wheat straws to fields Download PDFInfo
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- CN103444295A CN103444295A CN 201210182082 CN201210182082A CN103444295A CN 103444295 A CN103444295 A CN 103444295A CN 201210182082 CN201210182082 CN 201210182082 CN 201210182082 A CN201210182082 A CN 201210182082A CN 103444295 A CN103444295 A CN 103444295A
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- wheat
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- straw
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Abstract
The invention relates to a technique of returning wheat straws to fields, belongs to the field of straw treatment and effectively overcomes the defects that the incineration method causes environmental pollution and fails to reuse the waste. The technique includes: exposing wheat straws to sunlight for 3 days to make the wheat straws crispy; chopping the straws into small segments, 10cm in length, by a chopper; evenly spreading the segments to a wheat field with hands; ploughing the wheat field once with a rotary tiller, with the ploughing depth of about 15cm, until the wheat straws are fully covered by earth; finally, irrigating the wheat field with water so deep that more than 5cm above the wheat field is submerged, thus helping the straws to rot faster. The technique is mainly used for treating the straws.
Description
technical field the present invention relates to a kind of also field technology of wheat stalk.
background technology China plants and is implanted with a large amount of wheats, will produce a large amount of wheat stalks after annual little wheat harvesting, general be all the method taking to burn process more than wheat stalk, but this method has such shortcoming, the method for adopt burning exactly is contaminated environment but also can not play twice laid not only.
summary of the invention the objective of the invention is to provide a kind of also field technology of wheat stalk, and it can effectively solve and adopt not only contaminated environment but also can not play the shortcoming of twice laid of the method for burning.
the object of the present invention is achieved like this: the also field technology of wheat stalk, at first wait straw to be exposed to the sun in wheatland 3 days, straw is shone crisp, then with grass chopper, powder of straw is broken into to segment, the length of every section remains on 10 centimetres, then with hand, is sprinkled upon uniformly in wheatland; Then with rotovator, wheatland is turned over one time, the degree of depth of turning over remains on 15 centimetres of left and right, and earth gets final product after straw is covered fully by the time; Last irrigation water in wheatland, the degree of depth of water will be flooded wheatland more than 5 centimetres, and what help stalk to rot is faster.
the also field technology of wheat stalk, adopt the method Treating straw not only free from environmental pollution but also can play the effect of twice laid.
embodiment
at first wait straw to be exposed to the sun in wheatland 3 days, straw is shone crisp, then with grass chopper, powder of straw is broken into to segment, the length of every section remains on 10 centimetres, then with hand, is sprinkled upon in wheatland uniformly.
then with rotovator, wheatland is turned over one time, the degree of depth of turning over remains on 15 centimetres of left and right, and earth gets final product after straw is covered fully by the time.
last irrigation water in wheatland, the degree of depth of water will be flooded wheatland more than 5 centimetres, and what help stalk to rot is faster.
Claims (1)
1. the also field technology of wheat stalk is characterized in that: at first wait straw to be exposed to the sun in wheatland 3 days, straw is shone crisp, then with grass chopper, powder of straw is broken into to segment, the length of every section remains on 10 centimetres, then with hand, is sprinkled upon uniformly in wheatland; Then with rotovator, wheatland is turned over one time, the degree of depth of turning over remains on 15 centimetres of left and right, and earth gets final product after straw is covered fully by the time; Last irrigation water in wheatland, the degree of depth of water will be flooded wheatland more than 5 centimetres, and what help stalk to rot is faster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210182082 CN103444295A (en) | 2012-06-05 | 2012-06-05 | Technique of returning wheat straws to fields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210182082 CN103444295A (en) | 2012-06-05 | 2012-06-05 | Technique of returning wheat straws to fields |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103444295A true CN103444295A (en) | 2013-12-18 |
Family
ID=49727482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210182082 Pending CN103444295A (en) | 2012-06-05 | 2012-06-05 | Technique of returning wheat straws to fields |
Country Status (1)
| Country | Link |
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| CN (1) | CN103444295A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041220A (en) * | 2014-06-09 | 2014-09-17 | 扬州市扬大康源乳业有限公司 | Method of improving wheat straw total returning quality |
| CN109618834A (en) * | 2018-11-22 | 2019-04-16 | 颍上县恒远种植专业合作社 | A kind of wheat planting method |
| CN110476572A (en) * | 2019-07-24 | 2019-11-22 | 安徽省农业科学院土壤肥料研究所 | A kind of stalk concentrates returning to the field and second stubble crop key liquid manure management method |
-
2012
- 2012-06-05 CN CN 201210182082 patent/CN103444295A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041220A (en) * | 2014-06-09 | 2014-09-17 | 扬州市扬大康源乳业有限公司 | Method of improving wheat straw total returning quality |
| CN109618834A (en) * | 2018-11-22 | 2019-04-16 | 颍上县恒远种植专业合作社 | A kind of wheat planting method |
| CN110476572A (en) * | 2019-07-24 | 2019-11-22 | 安徽省农业科学院土壤肥料研究所 | A kind of stalk concentrates returning to the field and second stubble crop key liquid manure management method |
| CN110476572B (en) * | 2019-07-24 | 2021-06-08 | 安徽省农业科学院土壤肥料研究所 | Method for managing key water and fertilizer of centralized straw returning and next-stubble crops |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |