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A microbial culture for preventing and controlling ground maggots and underground nematodes, a preparation method and a control method thereof

A technology for microbial culture and culture, applied in the field of pest control, can solve problems such as soil degradation, hidden dangers of food safety, and inability to effectively solve chemical residues, etc., and achieve the effects of solving damage, ensuring food safety, and improving crop quality.

Active Publication Date: 2021-03-16
吕瑞军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a microbial culture for preventing and controlling ground maggots and underground nematodes, a preparation method and a control method thereof, aiming at solving the disadvantages that traditional pesticides cannot effectively solve chemical residues, cause food safety hazards and soil degradation

Method used

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  • A microbial culture for preventing and controlling ground maggots and underground nematodes, a preparation method and a control method thereof
  • A microbial culture for preventing and controlling ground maggots and underground nematodes, a preparation method and a control method thereof
  • A microbial culture for preventing and controlling ground maggots and underground nematodes, a preparation method and a control method thereof

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Embodiment 1

[0031] A microbial culture for controlling ground maggots and subterranean nematodes, comprising a Lactobacillus acidophilus culture, a Trichoderma harzianum culture, and a Paecilomyces lavenderum culture, wherein the Lactobacillus acidophilus culture according to the weight fraction: a Trichoderma harzianum culture : Paecilomyces lilacinus culture = 60:20:20 ratio to prepare solid yeast liquid, the yeast liquid is inoculated with tobacco powder, Bo Luohui, cocklebur, mugwort, castor cake, corn, soybean meal, The microbial culture obtained by anaerobic fermentation in a fermentation substrate prepared in proportion of molasses.

[0032] A preparation method of a microbial culture for preventing and controlling ground maggots and underground nematodes, comprising the following steps:

[0033] 1) as figure 1 , the specific cultivation steps of Lactobacillus acidophilus culture are as follows: a, slanted Lactobacillus acidophilus species activation; b, triangular flask seed cult...

Embodiment 2

[0049] A microbial culture for controlling ground maggots and subterranean nematodes, comprising a Lactobacillus acidophilus culture, a Trichoderma harzianum culture, and a Paecilomyces lavenderum culture, wherein the Lactobacillus acidophilus culture according to the weight fraction: a Trichoderma harzianum culture : Paecilomyces lilacinus culture = 60:20:20 ratio to prepare solid yeast liquid, the yeast liquid is inoculated with tobacco powder, Bo Luohui, cocklebur, mugwort, castor cake, corn, soybean meal, The microbial culture obtained by anaerobic fermentation in a fermentation substrate prepared in proportion of molasses.

[0050] A preparation method of a microbial culture for preventing and controlling ground maggots and underground nematodes, comprising the following steps:

[0051] 1) as figure 1 , the concrete cultivation steps of Lactobacillus acidophilus culture are as follows: a, slanted Lactobacillus acidophilus species activation; b, triangular flask seed cult...

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Abstract

The invention discloses a microbial culture for preventing and controlling ground maggots and underground nematodes, which comprises cultures of Lactobacillus acidophilus, culture of Trichoderma harzianum and culture of Paecilomyces lilacinus, prepared into solid fermented yeast liquid and fermented yeast liquid in proportion Inoculate the microbial culture obtained by anaerobic fermentation in the fermentation substrate made of tobacco powder, Boluohui, cocklebur, mugwort leaves, castor cake, corn, soybean meal, and molasses in proportion, and also discloses the prevention and treatment of ground maggots and underground nematodes The preparation method of the microbial culture and the control method of the microbial culture of ground maggots and underground nematodes; the microbial culture of the present invention does not add any bactericide or insecticide, safe and efficient, and the control method effectively solves the effect of ground maggots and underground nematodes on crops. The huge destruction of growth and ecological protection are of great significance to improving the quality of crops and ensuring the safety of agricultural products.

Description

technical field [0001] The invention belongs to the technical field of pest control, in particular to a microbial culture for preventing and controlling ground maggots and underground nematodes, a preparation method and a control method thereof. Background technique [0002] Ground maggots and underground nematodes are a major stubborn disease that plagues the planting industry at present. The frequent use of chemicals has made them extremely resistant, which brings great difficulties to effectively prevent and control their damage to crops. Traditional treatment methods The use of highly toxic chemical pesticides leads to higher concentrations of chemical residues in crops, which affects people's food safety, and in severe cases, poisoning reactions occur. [0003] The invention discloses a microbial culture for preventing and controlling ground maggots and underground nematodes, a preparation method and a control method thereof. kill. The present invention does not add a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12P1/04C12P1/02C12N1/20C12N1/14A01N65/38A01N65/44A01N63/20A01N63/38A01N63/30A01P7/04A01P5/00C12R1/23C12R1/885C12R1/79
CPCA01N65/00A01N65/385A01N65/44A01N63/10A01N63/30C12N1/14C12N1/20C12P1/02C12P1/04C12N1/145C12N1/205C12R2001/23C12R2001/79C12R2001/885A01N2300/00Y02A50/30
Inventor 吕瑞军靳梦潇
Owner 吕瑞军
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