Corn and soybean narrow strip channel intercropping planting method

A planting method and corn technology, applied in the fields of botanical equipment and methods, land preparation methods, plant cultivation, etc., can solve problems such as unreasonable planting spacing, and achieve the effect of satisfying light energy and water and fertilizer conditions, enhancing interaction, and improving yield.

Inactive Publication Date: 2016-11-23
FARMLAND IRRIGATION RES INST CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Aiming at the problem of unreasonable planting spacing existing in existing corn and soybean intercropping planting methods, in the method provided by the present invention, every 2-3 rows of corn is a corn planting row, and every two adjacent corn planting rows Plant 3-5 rows of soybeans between them, and the planting direction of soybeans is the same as that of corn; among them, the row spacing of corn, the row spacing of soybeans, and the spacing between adjacent soybeans and corn are all equal, and the planting spacing of the two is determined scientifically and reasonably, so that the corn The interaction between soybeans and soybeans is enhanced, and it also fully meets the radiation and light conditions required by corn and soybeans in intercropping groups, so as to achieve the purpose of double-increasing corn and soybeans

Method used

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Experimental program
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Effect test

Embodiment 1

[0044] The corn and soybean narrow-strip intercropping planting method that present embodiment provides, comprises the steps:

[0045] Sow corn and soybeans at the same time, and the planting direction is all north-south.

[0046] Every 3 rows of corn is a corn planting row, and 5 rows of soybeans are planted between every two adjacent corn planting rows. The planting direction of soybeans is the same as that of corn, both of which are north-south.

[0047] Wherein, the distance between two adjacent corn planting rows is 120cm, and in each corn planting row, the row spacing of corn is 35cm; the soybean row spacing and the distance between adjacent soybeans and corn are both 20cm.

Embodiment 2

[0049] The corn and soybean narrow-strip intercropping planting method that present embodiment provides, comprises the steps:

[0050] Sow corn and soybeans at the same time, and the planting direction is all north-south.

[0051] Every 2 rows of corn is a corn planting row, and 3 rows of soybeans are planted between every two adjacent corn planting rows. The planting direction of soybeans is the same as that of corn, both of which are north-south.

[0052] Wherein, the distance between two adjacent corn planting rows is 80cm, and in each corn planting row, the row spacing of corn is 30cm; the soybean row spacing and the distance between adjacent soybeans and corn are both 20cm.

Embodiment 3

[0054] The corn and soybean narrow-strip intercropping planting method that present embodiment provides, comprises the steps:

[0055] Sow corn and soybeans at the same time, and the planting direction is all north-south.

[0056] Every 2 rows of corn is a corn planting row, and 3 rows of soybeans are planted between every two adjacent corn planting rows. The planting direction of soybeans is the same as that of corn, both of which are north-south.

[0057] Wherein, the distance between two adjacent corn planting rows is 120cm, and in each corn planting row, the row spacing of corn is 40cm; the soybean row spacing and the distance between adjacent soybeans and corn are both 30cm.

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Abstract

The invention provides a corn and soybean narrow strip channel intercropping planting method. The method comprises the following steps that corn and soybeans are sown at the same time, an intercropping planting mode is adopted to the corn and the soybeans, every 2-3 rows of the corn form a corn planting row, 3-5 rows of the soybeans are planted between every two adjacent corn planting rows, and the soybeans and the corn are the same in the planting direction; the corn row spacing, the soybean row spacing and the distance between the adjacent soybeans and the corns are equal. By scientifically and reasonably determining the planting distance of the corn and the soybeans, interaction between the corn and the soybeans is enhanced, the radiation light condition needed by the corn and the soybeans in the intercropping group are met fully, and therefore the purpose of increasing the yield of the corn and the yield of the soybeans is achieved.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a narrow strip intercropping planting method of corn and soybean. Background technique [0002] Corn and soybeans are important food crops in my country. Among them, zeatin has the reputation of longevity food and is rich in protein, fat, vitamins, trace elements, cellulose and polysaccharides, etc., and has great potential for developing high-nutrition and high-biological function foods. In addition, corn is not only the main source of human food, but also an excellent animal feed, so that the demand for corn is very large. As an important grain and oil crop and a raw material for animal feed protein, potatoes occupy an important position in national food security because of their long industrial chain and the variety of food involved, and their demand is also very considerable. [0003] The planting method of corn and soybean intercropping is a planting mode commonly im...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01B79/02
CPCA01B79/02A01G22/00Y02A40/28
Inventor 高阳
Owner FARMLAND IRRIGATION RES INST CHINESE ACAD OF AGRI SCI
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