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Early spring cultivation method of asparagus bean

A cultivation method and cowpea technology are applied in the field of early spring cultivation of long cowpea, can solve the problem of low total output value of long cowpea cultivation in early spring, and achieve the effects of increasing total output value, low cost and increasing early yield

Inactive Publication Date: 2015-01-21
JIANGHAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the total output value of long cowpea cultivation in early spring is not high in the prior art, the embodiment of the present invention provides a kind of early spring cultivation method of long cowpea

Method used

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  • Early spring cultivation method of asparagus bean
  • Early spring cultivation method of asparagus bean
  • Early spring cultivation method of asparagus bean

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Embodiment

[0021] An embodiment of the present invention provides an early spring cultivation method for long cowpea, the method comprising: selecting seeds; determining the sowing time; determining the cultivation environment; determining the fertilization period; and determining the pruning method.

[0022] Specifically, the method for cultivating long cowpea in early spring includes:

[0023] Seed selection: the seed used in the embodiment of the present invention is E cowpea No. 6, and the long cowpea plant is cultivated by E cowpea No. 6. The long cowpea cultivated in the greenhouse in early spring should choose E cowpea No. 6. E cowpea No. 6 is vine and has good early maturity and early yield High, with many pods, high and stable yield, strong growth potential, strong ability to continuously set pods, the field planting density is 3200 holes / mu, and the actual measured yield is 1691.6Kg / 667m 2 , its total output is maintained at 1700Kg / 667m 2 Level.

[0024] In addition, the earl...

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Abstract

The invention discloses an early spring cultivation method of asparagus bean and belongs to the field of plant cultivation. The early spring cultivation method comprises the steps of removing leaves below 1 / 3 of the height of each asparagus bean plant when the asparagus bean plants grow to the height range of 1.2m-1.5m, picking up mature green bean pods up to the commercial pod standards and removing leaves and green bean pods below 1 / 4 of the height of each asparagus bean plant when the asparagus bean plants grow to the height range of 2m-2.2m, next, when the main steams of the asparagus bean plants grow to the height range of 2.2m-2.5m, cutting off the tops of the main stems and performing topping, and starting harvesting mature green bean pods up to the commercial pod standards in 10-12 days after the flowering of the asparagus bean plants. The early spring cultivation method of the asparagus bean is capable of increasing the early-stage yield and the total output value of the asparagus bean; meanwhile, the early spring cultivation method is simple and easy to operate, and low in cost; as a result, the economic benefit of growers is improved; in short, the early spring cultivation method is suitable for large-area popularization.

Description

technical field [0001] The invention relates to the field of plant cultivation, in particular to an early spring cultivation method of long cowpea. Background technique [0002] Long cowpea has gradually been valued by researchers from various countries because it is rich in protein. Long cowpea is one of the main sources of protein in developing countries. The cultivation area of ​​long cowpea in my country is second only to kidney beans, and it is one of the main vegetables in summer and autumn. [0003] The main purpose of early spring cultivation of long cowpea is to increase the early yield, because the earlier the commodity is sold, the higher the price, but the total output value of long cowpea cultivation in early spring is not high at present, and it is necessary to improve the early spring cultivation method of long cowpea to increase the total output value of long cowpea in early spring . Contents of the invention [0004] In order to solve the problem in the p...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 胡志辉汪艳杰张凯陈禅友
Owner JIANGHAN UNIVERSITY
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