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Method for interplanting of corn and potatoes through straw returning

A potato and corn technology, applied in the field of circular agriculture, can solve problems such as fires, environmental pollution, resource waste, etc., and achieve the effect of improving the quality of cultivated land, increasing yield and quality, and increasing nutrient content

Inactive Publication Date: 2017-09-29
张小红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In addition to being used to raise livestock, a large part of crop straw is used for incineration, which not only pollutes the environment, causes waste of resources, but also easily causes fires

Method used

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  • Method for interplanting of corn and potatoes through straw returning
  • Method for interplanting of corn and potatoes through straw returning
  • Method for interplanting of corn and potatoes through straw returning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Implement the method of the present invention in Dazhuang Village, Nanping Township, Zhuanglang County, comprising the following steps:

[0026] ⑴ interplanting specifications

[0027] The land is divided into potato planting belts and corn planting belts according to the planting strips. The potato planting belts and corn planting belts are distributed alternately. The potato planting width is 175cm. Two sets of double ridges are distributed in each planting belt, and each group of double ridges is in the shape of " "Concave" type, ridge height 15cm, ridge width 70cm, along the ridge, there is a micro-groove with a width of 15cm and a depth of 10cm, and the width of the two adjacent "concave"-type ridges is 35cm; A group of wide and narrow double ridges is distributed in each planting belt, the small ridge is 40cm wide, 15cm high, the large ridge is 70cm wide, and 5cm high;

[0028] ⑵ Straw returning to the field

[0029] ①Returning the whole field: In autumn, when t...

Embodiment 2

[0040] Implement the method of the present invention in Simen Village, Nanhu Town, Zhuanglang County, comprising the following steps:

[0041] ⑴ interplanting specifications

[0042] The land is divided into potato planting belts and corn planting belts according to the planting strips. The potato planting belts and corn planting belts are distributed alternately. The potato planting width is 175cm. Two sets of double ridges are distributed in each planting belt, and each group of double ridges is in the shape of " "Concave" type, ridge height 20cm, ridge width 70cm, along the ridge along the ridge, there is a micro-groove with a width of 15cm and a depth of 10cm, and the width of the two adjacent "concave"-type ridges is 35cm; the width of corn planting is 120cm, A group of wide and narrow double ridges is distributed in each planting belt, the small ridge is 40cm wide, 20cm high, the large ridge is 70cm wide, and 10cm high;

[0043] ⑵ Straw returning to the field

[0044] ...

Embodiment 3

[0055] Implement the method of the present invention in Yangwang Village, Liangyi Township, Zhuanglang County, comprising the following steps:

[0056] ⑴ interplanting specifications

[0057] The land is divided into potato planting belts and corn planting belts according to the planting strips. The potato planting belts and corn planting belts are distributed alternately. The potato planting width is 175cm. Two sets of double ridges are distributed in each planting belt, and each group of double ridges is in the shape of " "Concave" type, ridge height 20cm, ridge width 70cm, along the ridge along the ridge, there is a micro-groove with a width of 15cm and a depth of 10cm, and the width of the two adjacent "concave"-type ridges is 35cm; the width of corn planting is 120cm, A group of wide and narrow double ridges is distributed in each planting belt, the small ridge is 40cm wide, 20cm high, the large ridge is 70cm wide, and 10cm high;

[0058] ⑵ Straw returning to the field ...

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Abstract

The invention discloses a method for interplanting of corn and potatoes through straw returning, and belongs to the technical field of circulating agriculture. The method comprises the steps of setting of interplanting specification, straw returning, sowing and soil measuring and fertilizing. Interplanting of corn and potatoes is performed through straw returning so that the physical and chemical properties of soil can be improved, the content of organic matter, nitrogen, phosphorus and potassium nutrients is increased, the volume weight is slightly reduced, the quality of cultivated land is improved, and the yield and quality of corn and potatoes can be improved.

Description

technical field [0001] The invention belongs to the technical field of circular agriculture, in particular to a method for interplanting corn and potatoes with straw returning to the field. Background technique [0002] In addition to being used to feed livestock, a large part of crop straw is used for incineration, which not only pollutes the environment, causes waste of resources, but also easily causes fires. [0003] Crop straw is a valuable biological resource, and the promotion of straw returning technology is an important way to rationally utilize straw resources, improve the quality of cultivated land, effectively protect the environment, and achieve sustainable agricultural development. [0004] With the advancement of science and technology and the improvement of technology, there have been various methods of straw returning to the field: (1) Straw is used as livestock feed and returned to the field. Straw is treated by silage and ammoniation to feed livestock and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C21/00C05F11/00C05F17/00
CPCA01C21/00A01C21/005C05B1/02C05F11/00C05F17/00C05C9/00C05D1/02C05D9/02C05F9/04C05F17/20Y02W30/40
Inventor 张小红孙耀科
Owner 张小红
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