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Cultivation method for Pueraria lobata vegetative seedlings

A cultivation method and vegetative body technology, applied in the fields of soil preparation method, fertilization method, root crop cultivation, etc., to achieve the effects of reducing costs, saving farming time, and increasing economic benefits

Inactive Publication Date: 2019-04-09
湖北省农业科学院中药材研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

People can obtain a small amount of kudzu resources through field excavation, but with the increase of market demand and the continuous reduction of wild kudzu resources, field excavation and traditional planting of kudzu can no longer meet people's demand for it. need

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for cultivating kudzu vegetative seedlings, comprising the following steps:

[0020] S1. Site selection and site preparation: Select a sandy loam soil with a deep soil layer, a slope below 35 degrees, loose and fertile soil and good drainage as the planting site, and plow the planting site 60 cm deep until the soil is soft and free of sticky lumps. According to the terrain Dig trenches along the contour line, the specifications are 70cm in width and 70cm in depth, the length is the natural length, and the distance between trenches is 100cm. Then ridges are formed, the ridge width is 60cm, the distance between ridges is 30cm, and the height of ridges is 40cm. Soil pH. Apply sufficient base fertilizer when ridging, apply sufficient base fertilizer when ridging, apply high-quality farmyard manure 1800kg per mu, superphosphate 25kg, grass ash 40kg, diammonium phosphate 20kg, or apply organic fertilizer 300kg, superphosphate 25kg, grass ash 50kg, phosphoric acid D...

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Abstract

The invention discloses a cultivation method for Pueraria lobata vegetative seedlings. The method comprises the following steps: land selection and preparation: loose and fertile sandy loam soil withthick soil layer, slope of 35 degrees or lower and better drainage is selected as cultivated land; seedling growing: seedlings grow from March to April each year; field management; intertillage and weeding; fence insertion, topdressing management and pest control; obtaining of the vegetative seedlings. The cultivation method has the following beneficial effects: sowing quantity of 1200 or more isrequired for each mu of traditional Pueraria lobata cultivation, while only 750 of the Pueraria lobata vegetative seedlings cultivated with the method are needed for each mu, the sowing quantity is reduced greatly, the yield of the Pueraria lobata vegetative seedlings per unit area next year can be increased by 35% as compared with that of the traditional Pueraria lobata cultivation, the cost is reduced, and the economic benefits are increased.

Description

technical field [0001] The invention relates to the field of agricultural planting, in particular to a method for cultivating kudzu vegetative seedlings. Background technique [0002] Pueraria lobata (Willd.) Ohwi belongs to the perennial vine deciduous plants of the Fabaceae Papilionaceae. Approved by the Ministry of Health of the People's Republic of China, the homologous plant of medicine and food, Pueraria lobata has the functions of promoting body fluid and quenching thirst, relieving muscle and reducing fever, dredging meridian and activating collaterals, raising yang and quenching thirst, and detoxifying alcohol. Products such as liquid jelly and kudzu root health jelly have high medicinal value and nutritional value, and are important regional economic crops. [0003] At present, the planting methods of kudzu include seeds, cuttings, layering and tissue culture. Among them, the seed planting method has a low germination rate, long planting time, slow propagation sp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01B79/02A01C21/00C05G1/00
CPCA01B79/02A01C21/005A01G22/25C05B1/02C05C9/00C05B7/00C05D1/00C05F11/00C05D1/02C05G1/00
Inventor 郭坤元穆森王华黄东海林先明郭汉玖陈沫张美德郭杰郭晓亮游景茂艾伦强黄燕陆敏
Owner 湖北省农业科学院中药材研究所
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