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Planting tandem plowing type culturing method for returning full stalk to farmland suitable to zonal rice or wheat form

A straw, rice and wheat technology, applied in the field of rice and wheat planting, can solve the problems of lodging resistance, weak disease resistance, inability to return the full amount of straw to the field, limited rice yield, etc., so as to reduce crop diseases and lodging resistance. The effect of strengthening and improving rice yield

Inactive Publication Date: 2006-04-19
刘建
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Problems solved by technology

[0002] In the prior art, the planting of rice and wheat is generally not closely related, the straw cannot be returned to the field in full, the lodging resistance and disease resistance are weak, and the rice output is limited

Method used

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Embodiment Construction

[0011] A rice-wheat strip planting intertillage method for returning full amount of straw to the field, comprising the following steps:

[0012] ①In autumn sowing of wheat in a field with a flat surface and matching ditch systems, when planting wheat, use a narrow wheat width of 15 to 25 cm (preferably 20 cm) and a wide width of 35 to 45 cm (preferably 40 cm) for banding. For wheat planting, at the same time, crush or retch straws of rice crops and scatter evenly in the empty space between the wheat sheets, turn them into the soil in winter, and apply organic fertilizers such as poultry and livestock ash powder in the empty spaces in spring to level and mature the soil;

[0013] ②When wheat is harvested, leave 25 to 35 cm high stubble for harvesting. After slightly leveling the reserved space, fill the field with water and soak the field. Keep the furrow system on the field surface, and then plant rice. When planting rice, use the method of large and small row spacing Type pla...

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Abstract

A band-type rice and wheat interplanting method featuring the all of straw and stalk are buried in field includes preparing the wheat bands (15-25 cm in width) and spacing bands (35-45 cm in width), sowing wheat in the autumn while applying the retted rice straw to the spacing bands, ploughing the spacing bands in the winter, applying organic fertilizer in the spring, harvesting wheat but leaving high stubbles, filling water to immerse soil, transplanting rice, applying the broken wheat straw in the spacing bands, and ploughing. It can increase the yield of rice by 15%.

Description

Technical field: [0001] The invention relates to a method for planting rice and wheat. Background technique: [0002] In the prior art, the planting of rice and wheat is generally not very relevant, the straw cannot be returned to the field in full, the lodging resistance and disease resistance are weak, and the rice yield is limited. Invention content: [0003] The purpose of the present invention is to provide a rice-wheat strip-type planting intertillage method for full straw returning to the field, which can effectively realize straw returning to the field and is beneficial to crop growth. [0004] Technical solution of the present invention is: [0005] A rice-wheat strip planting intertillage method for returning full amount of straw to the field is characterized in that it includes the following steps: [0006] ①Wheat is sown in autumn in a field with a flat surface and matching ditch systems. When planting wheat, a narrow wheat width of 15 to 25 cm and a wide wid...

Claims

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Application Information

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IPC IPC(8): A01B79/00A01G16/00A01G22/22
Inventor 刘建魏亚凤杨美英
Owner 刘建
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