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Planting method for high and stable yield of cowpeas

A planting method, cowpea technology, applied in botany equipment and methods, fertilization methods, chemical instruments and methods, etc., can solve problems such as unreasonable, poor seedling quality, pest damage, etc., to increase fertilizer utilization rate and improve yield and quality, and the effect of changing soil structure

Inactive Publication Date: 2017-01-18
陈星瑞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the irrationality and unscientificity of the existing cowpea planting methods, the influence of bad weather, the poor quality of seedlings, the poor soil, the unscientific cultivation management and the serious damage by diseases and insect pests, etc., the cowpea yield and quality of the harvest are low and poor. to satisfy the market's needs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A high-yield and stable-yield planting method of cowpea includes the following steps:

[0028] (1) Seed treatment and seedling cultivation:

[0029] A. Choose cowpea seeds that are full, disease-free, and undamaged, blanch them in hot water at 75°C and then quickly cool them, soak them in a nutrient solution at 25°C for 4 hours, drain them, and separate the treated seeds from The nutrient solution after one use, the separated seeds are coated with aloe gel, placed in a cool environment and air-dried for later use;

[0030] The nutrient solution is prepared by adding 10 parts by weight of galangal, 10 parts by weight of centrum, 25 parts by weight of cloves, and 25 parts by weight of honeysuckle into 100 parts by weight of water, soaking for 2 hours, boiling with fire, and then decocting until liquid surface and medicinal materials The surface is flush, and the medicine residue and the medicine liquid are separated. For use, add 30 parts by weight of potassium nitrate, 4 parts...

Embodiment 2

[0040] A high-yield and stable-yield planting method of cowpea includes the following steps:

[0041] (1) Seed treatment and seedling cultivation:

[0042] A. Choose cowpea seeds that are full, disease-free, and undamaged, blanch them in hot water at 80°C and then quickly cool them, soak them in a nutrient solution at 30°C for 6 hours, drain them, and separate the treated seeds from The nutrient solution after one use, the separated seeds are coated with aloe gel, placed in a cool environment and air-dried for later use;

[0043] The preparation method of the nutrient solution is as follows: add 20 parts by weight of galangal, 20 parts by weight of centrum, 30 parts by weight of cloves, and 30 parts by weight of honeysuckle into 100 parts by weight of water and soak for 3 hours, then boil with fire and simmer until liquid surface and medicinal materials The surface is flush, and the medicine residue and the medicine liquid are separated. For use, add 40 parts by weight of potassium ...

Embodiment 3

[0053] A high-yield and stable-yield planting method of cowpea includes the following steps:

[0054] (1) Seed treatment and seedling cultivation:

[0055] A. Choose cowpea seeds that are full, disease-free, and undamaged, blanch them in hot water at 78°C and then quickly cool them, soak them in a nutrient solution at 28°C for 5 hours, drain them, and separate the treated seeds from The nutrient solution after one use, the separated seeds are coated with aloe gel, placed in a cool environment and air-dried for later use;

[0056] The nutrient solution is prepared by adding 15 parts by weight of galangal, 15 parts by weight of centrum, 28 parts by weight of cloves, and 28 parts by weight of honeysuckle into 100 parts by weight of water and soaking for 2 hours, boiled by fire and then decocted on a slow fire until the liquid surface and medicinal materials The surface is flush, and the medicine residue and the medicine liquid are separated. For use, add 35 parts by weight of potassium...

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PUM

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Abstract

The invention discloses a planting method for high and stable yield of cowpeas. The planting method comprises the following steps: 1) carrying out seed treatment and seedling cultivation: selecting cowpea seeds which are large and plump in grains and free of diseases, pests and damage, blanching the cowpea seeds in hot water, and placing the cowpea seeds in a nutrient solution to be soaked; sowing the cowpea seeds in nursery seedling plates, covering the seeds with fine dung and dirt, and covering with mulching films, controlling daytime temperature and nighttime temperature, hardening seedlings after growing tidily for 4 to 5 days, and waiting for field planting when forming two leaves; 2) carrying out soil treatment and field planting: selecting soil which is deep in soil layer and convenient to drain and irrigate, and performing soil preparation before 10 to 15 days of the field planting; using high-ridge cultivation, and arranging multiple cultivation holes, wherein 2 to 3 seedlings are planted in each cultivation hole and sealed by mud, and the nutrient solution which is used once is sprayed around the cultivation holes; 3) carrying out field management. The planting method for the high and stable yield of the cowpeas can improve the yield and quality of the cowpeas and has good popularization values.

Description

Technical field [0001] The invention relates to the field of agricultural planting. More specifically, the present invention relates to a high-yield and stable-yield planting method of cowpea. Background technique [0002] Cowpea is an annual herb in the genus Leguminous cowpea. Cowpeas are eaten in tender pods, which are rich in nutrients and can be fried, cold, salted, processed kimchi and dried carob. Cowpea is widely cultivated in all parts of our country, not only in a large area, but also in a wide range, but also generally like to be eaten, becoming one of the main vegetables in summer and autumn. However, due to the unreasonable and unscientific method of planting cowpea, adverse weather, poor quality of seedlings, poor soil, unscientific cultivation and management, and serious pests and diseases, etc., the harvested cowpea has low yield and poor quality. to satisfy the market's needs. Summary of the invention [0003] An object of the present invention is to solve at ...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C1/00A01C21/00C09K17/40C09K101/00
CPCA01C1/00A01C21/005C09K17/40C09K2101/00
Inventor 陈星瑞
Owner 陈星瑞
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