Rice straw strip-shaped deep ploughing returning wheat planting method

A planting method and strip-shaped technology, applied in the fields of botanical equipment and methods, land preparation methods, gardening, etc., to achieve the effect of deepening the soil ploughing layer, reducing mechanical energy consumption, and improving soil fertility

Active Publication Date: 2015-07-01
INST OF AGRI SCI ALONG YANGTZE RIVER IN JIANGSU
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AI Technical Summary

Problems solved by technology

[0002] For a long time, the constant pursuit of high crop yields has been the relentless pursuit of many agricultural scientists. How to improve soil fertility

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] A method for planting rice straw strips for deep plowing and returning wheat to the field is characterized in that it comprises the following steps:

[0013] (1) Ribbon sorting of rice straw: When rice is harvested, the rice straw is crushed, and the straw strips of 30cm and the empty strips (without straw coverage area) of 30cm are alternated, and the rice straw is sorted out to make the straw appear regular in the field. The striped distribution;

[0014] (2) Deep plowing and returning of rice straw to the field in strips: Use a deep plow to plow the straw belt deeply, with a plowing depth of more than 25cm, and deeply bury the rice straw in strips;

[0015] (3) Shallow plowing and field leveling: perform shallow rotary tillage or harrow tillage on the soil, the shallow plowing depth is 5-8cm, and level the soil by shallow rotary or shallow harrow tillage measures;

[0016] (4) Wheat strip sowing: Sow wheat in the empty strip that has not been deeply plowed. The whea...

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PUM

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Abstract

The invention discloses a rice straw strip-shaped deep ploughing returning wheat planting method. The method comprises the steps of rice straw strip-shaped sorting, rice straw strip-shaped deep ploughing returning, shallow ploughing and field block leveling, wheat strip-shaped sowing and the like. The method has the advantages that firstly the rice straw deep ploughing returning contributes to control of spread and damage of germs and eggs carried by the straws in field; secondly the wheat strip-shaped planting at the field block which is not deeply ploughed, so that the soil at the root layer of the wheat has higher fertility and full seedling and strong seedling are facilitated; thirdly the strip-shaped ploughing can obviously reduce the mechanical energy consumption, and the straw deep ploughing strips are rationally switched year by year, the soil plough horizon can be deepened, and the soil fertility is improved.

Description

technical field [0001] The invention relates to a wheat planting method. Background technique [0002] For a long time, the constant pursuit of high crop yields has been the relentless pursuit of many agricultural scientists. How to improve soil fertility and achieve high crop yields requires continuous research and exploration by agricultural scientists; conventional cultivation methods need further improvement. Contents of the invention [0003] The purpose of the present invention is to provide a simple method, which can effectively improve soil fertility, and a wheat planting method in the form of deep plowing and returning rice straw strips to the field. [0004] Technical solution of the present invention is: [0005] A method for planting rice straw strips for deep plowing and returning wheat to the field is characterized in that it comprises the following steps: [0006] (1) Ribbon sorting of rice straw: When rice is harvested, the rice straw is crushed, and the ...

Claims

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Application Information

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IPC IPC(8): A01B79/02A01G1/00
Inventor 刘建魏亚凤杨美英薛亚光李波汪波
Owner INST OF AGRI SCI ALONG YANGTZE RIVER IN JIANGSU
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