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Natural Se-enriched radix puerariae planting method

A planting method and selenium-enriching technology, applied in botany equipment and methods, fertilization methods, planting substrates, etc., to achieve the effects of promoting selenium absorption, improving soil structure, and increasing selenium and organic matter content

Pending Publication Date: 2018-11-20
INST OF SOIL & FERTILIZER FUJIAN ACADEMY OF AGRI SCI +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the planting method of natural selenium-enriched Pueraria lobata has not yet been reported in the literature both at home and abroad

Method used

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  • Natural Se-enriched radix puerariae planting method

Examples

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Comparison scheme
Effect test

Embodiment

[0040] (1) Preparation of nutrient soil for cuttings:

[0041] Clean the plastic baskets with a length of 80cm, a width of 40cm and a height of 15cm, soak them in lime water with a mass concentration of 15% for 5 minutes, and then dry them as cultivation baskets; cut the non-woven fabrics according to the size of the cultivation baskets, and spread them around the baskets , and then pour the cutting nutrient soil until the thickness of the soil layer is 8cm;

[0042] (2) Preparation of cuttings:

[0043] Select kudzu root vines with bud nodes that are fully lignified, free from pests and diseases, without mechanical damage, robust in growth, and of good variety, within 1m from the root, and trim the vines to make a cut of 9-10cm below the bud pitch, with a pitch of Small cuttings with a 3-4cm upper cut, and then immerse the roots of the cuttings in the root treatment solution for 10 minutes;

[0044] (3) Growing seedlings by cuttings:

[0045] Before cutting, drench the cut...

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Abstract

The invention discloses a natural Se-enriched radix puerariae planting method. According to the method, on the basis that Se-enriched soil is utilized for radix puerariae planting, manure of animals fed with Se-enriched feed produced from Se-enriched radix puerariae residues and geographic Se crop waste as raw materials is applied and taken as an important source of Se in special base fertilizer for Se-enriched radix puerariae growth, and natural Se-enriched radix puerariae is prepared. According to the obtained Se-enriched radix puerariae, content of effective components is increased, Se content meets the Se-enriched standard, furthermore, healthcare effect and economic value of the radix puerariae are improved, per mu yield can be increased, and the method has good popularization value.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a planting method of natural selenium-enriched kudzu root. Background technique [0002] Pueraria lobata is a perennial deciduous vine of the leguminous family. It has both medicinal and edible value. It is widely distributed in my country, except Tibet and Xinjiang, and it is distributed in other provinces and regions. Pueraria lobata contains a variety of active ingredients, among which starch content is high. Fresh pueraria contains 20% to 30% starch, and dried pueraria starch contains 35% to 40%. The content is 10.54%, the crude fiber is 14.19%, and the lignin is 16.3l%. Puerarin isoflavones are the general term for flavonoids in Pueraria lobata, and are the main effective chemical components of Pueraria lobata, among which isoflavones such as puerarin, daidzein and daidzein are the main components, which can be used to treat cardiovascular diseases...

Claims

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Application Information

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IPC IPC(8): A01G22/25A01G2/10A01C21/00A01G24/10A01G24/12A01G24/30C05G3/00C05G3/04C05G3/80
CPCA01C21/005A01G2/10A01G22/25A01G24/10A01G24/12A01G24/30C05B13/02C05G3/00C05G3/80C05D3/02C05F3/00C05F5/002
Inventor 张青张丰娥郑向丽张辉黄小云罗梁峰周大顺陈敏健
Owner INST OF SOIL & FERTILIZER FUJIAN ACADEMY OF AGRI SCI
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