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Autumn cultivation method of asparagus bean

A cultivation method and technology of cowpea, applied in the field of cowpea cultivation, can solve problems such as improper use of fertilizers, frequent damage by diseases and insect pests, and high cultivation density of cowpea, and achieve the effects of improving efficiency, highlighting quality and safety, and strong operability

Inactive Publication Date: 2020-09-01
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a cowpea cultivation method in autumn, aiming to solve the problems of high cultivation density, frequent damage by diseases and insect pests, improper use of fertilizers and the like in the current cowpea cultivation process

Method used

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  • Autumn cultivation method of asparagus bean
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  • Autumn cultivation method of asparagus bean

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Effect test

Embodiment 1

[0034] A method for cultivating cowpea in autumn. The planting location is: cowpea production base in Bayi Village, Nankang Town, Beihai City, Guangxi. The operation steps are as follows:

[0035] (1) Variety selection: choose Nongfeng No. 3 cowpea variety with good commerciality, high yield, no rat tail, storage and transportation resistance, and strong resistance to disease and stress;

[0036] (2) Seed treatment: dry the seeds for 2 hours before sowing, and use 0.2% to 0.3% (20ml to 30ml mixed with water 10kg) 50% thiram wettable powder for seed dressing disinfection;

[0037] (3) Soil preparation and basal fertilizer application: According to the growth characteristics of cowpea, it is advisable to choose plots with good permeability, convenient irrigation and drainage, abundant light, and rich soil organic matter; after the last crops are harvested, the fields should be cleaned, the cultivation soil should be deeply plowed, and the cultivation should be carried out by using ...

Embodiment 2

[0054] A method for cultivating cowpea in autumn. The planting location is: cowpea production base in Dongxin Village, Shiwan Town, Hepu County, Beihai City, Guangxi. The operation steps are as follows:

[0055] (1) Variety selection: choose Nongfeng No. 3 cowpea variety with good commerciality, high yield, no rat tail, storage and transportation resistance, and strong resistance to disease and stress;

[0056] (2) Seed treatment: dry the seeds for 1 hour before sowing, and use 0.2% to 0.3% (20ml to 30ml mixed with water 10kg) 50% thiram wettable powder for seed dressing disinfection;

[0057] (3) Soil preparation and basal fertilizer application: According to the growth characteristics of cowpea, it is advisable to choose plots with good permeability, convenient irrigation and drainage, abundant light, and rich soil organic matter; after the last crops are harvested, the fields should be cleaned, the cultivation soil should be deeply plowed, and the cultivation should be carri...

Embodiment 3

[0082] A method for cultivating cowpea in autumn. The planting location is: cowpea production base in Bayi Village, Nankang Town, Beihai City, Guangxi. The operation steps are as follows:

[0083] (1) Variety selection: choose Nongfeng No. 3 cowpea variety with good commerciality, high yield, no rat tail, storage and transportation resistance, and strong resistance to disease and stress;

[0084] (2) Seed treatment: dry the seeds for 2 hours before sowing, and use 0.2% to 0.3% (20ml to 30ml mixed with water 10kg) 50% thiram wettable powder for seed dressing disinfection;

[0085] (3) Soil preparation and basal fertilizer application: According to the growth characteristics of cowpea, it is advisable to choose plots with good permeability, convenient irrigation and drainage, abundant light, and rich soil organic matter; after the last crops are harvested, the fields should be cleaned, the cultivation soil should be deeply plowed, and the cultivation should be carried out by usin...

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Abstract

The invention discloses an autumn cultivation method of asparagus bean. The method comprises the following steps of (1) variety selection; (2) seed treatment; (3) soil preparation and base fertilizerapplication; (4) sowing; (5) moisture removal; (6) topdressing; and (7) building a stand and trimming vines, specifically, building a 1-shaped stand in a single row when the plants grow to 40cm-60cm;(8) pest control, specifically, adopting different measures for control according to different pests and diseases; and (9) harvesting, specifically, harvesting the asparagus bean, wherein 7-10 days after flowering, when asparagus bean grains do not protrude obviously, the harvesting period is a proper harvesting period. According to the autumn cultivation method of asparagus bean, autumn asparagusbean cultivation is achieved by reasonably applying base fertilizer and topdressing, regulating and controlling the cultivation density and other technical measures, use of chemical fertilizer can bereduced, the pest control efficiency can be improved, the asparagus bean harvesting time can be prolonged, the quality safety of agricultural products can be highlighted, the yield can be guaranteed,and the production benefit can be improved; furthermore, the method is high in operability, and capable of realizing stable yield and income increase.

Description

technical field [0001] The invention relates to a cowpea cultivation method, in particular to a cowpea cultivation method in autumn. Background technique [0002] Cowpea (Vigna unguiculata), commonly known as beans, beans, etc., edible tender pods. The annual planting area of ​​cowpea in Guangxi exceeds 30,000 hm 2 , is Guangxi's "Western Vegetables to East" and "South Vegetables to North" cowpea production Sinotrans base. In recent years, with the development of land transfer and targeted poverty alleviation, the production area of ​​cowpea is also expanding. Beihai is located in the Beibu Gulf, with strong sunshine, high temperature and long frost-free period. It belongs to the subtropical monsoon marine climate zone. The annual average temperature is about 23°C and the rainfall exceeds 1600mm, which is very suitable for the growth of cowpea. In 2018, the area of ​​cowpea planted in Beihai City reached 14,500 hm 2 , the output exceeds 400,000 tons, the output value is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/40A01C21/00A01N47/12A01N43/80A01N51/00A01N47/18A01N37/34A01N43/653A01N47/34A01N43/22A01N43/36A01N43/90A01N43/68A01N53/08A01N47/40A01P3/00A01P1/00A01P7/04A01P21/00A01P7/02C05G3/00C05G1/00
CPCA01C21/005A01N37/34A01N43/22A01N43/36A01N43/653A01N43/68A01N43/80A01N43/90A01N47/12A01N47/18A01N47/34A01N47/40A01N51/00A01N53/00A01G22/40C05D1/02C05D9/02C05F11/00C05G3/00C05F11/10
Inventor 张朝明赵坤唐胜
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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