Bio-organic fertilizer for inhibiting bupleurum chinensis continuous cropping obstacle

A bio-organic fertilizer and continuous cropping obstacle technology, applied in the field of bio-organic fertilizers, can solve problems such as resistance and high yield, high-quality organic unification, pesticide residues, etc., to improve soil nutrient status, improve quality, and increase organic matter content. Effect

Inactive Publication Date: 2016-05-25
脱德明
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Problems solved by technology

Breeding disease-resistant varieties has always been an important topic in the field of disease-resistant cultivation and breeding of Chinese herbal medicines. However, the resistance, high yield, and high quality of varieties have not yet reached an organic unity. The residual problem is serious

Method used

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  • Bio-organic fertilizer for inhibiting bupleurum chinensis continuous cropping obstacle
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  • Bio-organic fertilizer for inhibiting bupleurum chinensis continuous cropping obstacle

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Embodiment Construction

[0017] Below in conjunction with 5 examples the present invention is described in detail, but the present invention is not limited to the given embodiment.

[0018]

[0019]

[0020] In the embodiment, after mixing livestock and poultry manure, crop straw, urea, bran, bentonite, potassium dihydrogen phosphate calcium superphosphate, and humic acid, the microbial agent is sprayed to carry out fermentation. The water content is 50-60%, the carbon-to-nitrogen ratio is 25-30:1, and the pH is 6.0-7.5, and the bio-organic fertilizer is obtained by rapid fermentation and continuous high temperature of 70-80°C for 5-10 days.

[0021] The microbial inoculant contains two microbial inoculums of lactic acid bacteria and yeast, and the parts by weight are lactic acid bacteria:yeast=(20-30):(30-40).

[0022] Lactic acid bacteria (1.2~2.0)×10 in the described bio-organic fertilizer 8 Individual / mL, yeast (2.0~2.5)×10 8 individual / mL.

[0023] In order to detect the effect of bio-or...

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Abstract

The invention discloses a bio-organic fertilizer for inhibiting bupleurum chinensis continuous cropping obstacle. The bio-organic fertilizer can improve soil physical and chemical properties, effectively decompose nitrogen, phosphorus and potassium in soil, and contains excellent natural organic matters and nitrogen, phosphorus, potassium, silicon, iron, magnesium and other nutrient elements; the contents of alkali-hydrolyzale nitrogen and rapidly-available potassium are increased, the content of organic matters is increased, and a beneficial microorganism area environment is facilitated, pollution due to application of chemical fertilizers on cultivated soil is reduced, the growth of beneficial microorganisms is promoted so as to inhibit infection of pathogenic bacteria on bupleurum chinensis plants, the organic matter components in the soil can be effectively increased, and the formation of a soil aggregate structure is promoted; with application of the bio-organic fertilizer, the growth and development of bupleurum chinensis in the continuous cropping soil are promoted, the yield of bupleurum chinensis is significantly improved, and the quality of bupleurum chinensis can be improved.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicinal material fertilizers, in particular to a bio-organic fertilizer for suppressing continuous cropping obstacles of Bupleurum chinensis. Background technique [0002] Bupleurum comes from the perennial herbaceous plants of Umbelliferae Bupleurum bupleurum and Bupleurum narrow-leaf. The dried roots are used as medicine. , hard seedling Bupleurum, wild Bupleurum is mainly distributed in Northeast China, North China, Inner Mongolia, Henan, Shaanxi, Gansu and other provinces and autonomous regions. Belonging to the South Bupleurum species --- Red Bupleurum, the roots contain saikosaponins A, B, C, D, Angelica, Kaempferrin, trace volatile oil and fat and other substances. Pharmacological experiments show that Bupleurum decoction has antipyretic, antipyretic and Bacteria, anti-liver damage, etc.; Bupleuri saponins have sedative, analgesic, cooling, antitussive, and blood pressure-low...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05F17/00
CPCY02A40/70Y02W30/40
Inventor 脱德明
Owner 脱德明
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