Composition treating tobacco root knot nematode and preparation method thereof

A technology for root-knot nematode disease and a composition is applied in the field of a composition for treating root-knot nematode disease of flue-cured tobacco and the field of preparation thereof, which can solve the problems of root function destruction, root-knot nematode damage and harm of flue-cured tobacco, so as to control the morbidity and reduce drug residues. , the effect of significant therapeutic effect

Inactive Publication Date: 2018-03-13
沿河土家族自治县双强牧业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the nematode parasitizes, the function of the root system is destroyed, which makes the growth of the aboveground part of the plant weak and yellow, and affects the yield. The traditional treatment method uses traditional commercially available medicaments, which not only

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0021] Example 1

[0022] A composition for curing root-knot nematode disease of flue-cured tobacco, comprising the following raw materials in parts by weight: 15kg of lacquer, 8kg of oleander, 10kg of bark, 8kg of celandine, 10kg of celandine, 12kg of celandine, 8kg of morning glory seed, 10kg of hibiscus bark, 15kg of asters, 12kg of Polygala 12kg, 8kg of shegan, 10kg of white mustard seeds, 8kg of compound amino acids, 6kg of compound bacteria, and 8kg of compound vitamins; the compound amino acids are methionine, tyrosine, and threonine Acid and cystine are prepared by mixing with a mass ratio of 0.8:0.3:0.6:0.2; the compound bacteria are prepared by mixing Bacillus glaciens, Bacillus lateralis, Bacillus thuringiensis, and Bacillus coagulans according to 0.1:0.3: 0.8:0.3 mass ratio is mixed and prepared; the compound vitamin is prepared by mixing thiamine and pyridoxine at a mass ratio of 0.2:0.1.

[0023] The preparation method of the composition for curing root-knot nematode...

Example Embodiment

[0027] Example 2

[0028] A composition for curing root-knot nematode disease of flue-cured tobacco, comprising the following raw materials in parts by weight: 25kg of lacquer, 12kg of oleander, 20kg of bark, 12kg of celandine, 20kg of celandine, 18kg of celandine, 12kg of morning glory seed, 20kg of earthen hibiscus bark, 25kg of asters, 18kg of Polygala 18kg, 12kg of shean, 20kg of white mustard seed, 12kg of compound amino acid, 8kg of compound bacteria, and 12kg of compound vitamin; the compound amino acid is a combination of methionine, tyrosine and threonine Acid and cystine are prepared by mixing with a mass ratio of 1.2:0.5:0.8:0.4; the compound bacteria are prepared by mixing Bacillus glaci, Bacillus lateralis, Bacillus thuringiensis, and Bacillus coagulans according to 0.2:0.5: 1.2: 0.5 mass ratio is mixed and prepared; the compound vitamin is prepared by mixing thiamine and pyridoxine in a 0.3: 0.2 mass ratio.

[0029] The preparation method of the composition for curin...

Example Embodiment

[0033] Example 3

[0034] A composition for curing root-knot nematode disease of flue-cured tobacco, comprising the following raw materials in parts by weight: 20 kg of lacquer, 10 kg of oleander, 15 kg of bark, 10 kg of celandine, 15 kg of celandine, 15 kg of celandine, Morning glory seed 10kg, hibiscus bark 15kg, asters 20kg, Polygala 15kg, shegan 10kg, white mustard seed 15kg, compound amino acid 10kg, compound bacteria 7kg, compound vitamin 10kg; the compound amino acid is a combination of methionine, tyrosine and threonine Acid and cystine are prepared by mixing with a mass ratio of 1:0.4:0.7:0.3; the compound bacteria are prepared by mixing Bacillus glaci, Bacillus Laterosporus, Bacillus thuringiensis, and Bacillus coagulans according to 0.15:0.4: It is prepared by mixing with a mass ratio of 1:0.4; the compound vitamin is prepared by mixing thiamine and pyridoxine with a mass ratio of 0.25:0.15.

[0035] The preparation method of the composition for curing root-knot nematod...

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PUM

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Abstract

The invention relates to the field of pesticides, in particular to a composition treating tobacco root knot nematode. The composition comprises the following raw materials in parts by weight: 15 to 25parts of euphorbia helioscopia, 8 to 12 parts of nerium indicum, 10 to 20 parts of polygonum perfoliatum, 8 to 12 parts of polygonumaviculare, 10 to 20 parts of chelidonium majus, 12 to 18 parts of periploca sepium bunge, 8 to 12 parts of pharbitis nil, 10 to 20 parts of pseudolarix amabilis, 15 to 25 parts of aster tataricus, 12 to 18 parts of polygala tenuifolia, 8 to 12 parts of belamcanda chinensis, 10 to 20 parts of semen sinapis, 8 to 12 parts of compound amino acid, 6 to 8 parts of compound bacteria, 8 to 12 parts of multi-vitamin. The composition has obvious treatment effect on tobacco root knot nematode, with the average total significant efficiency being greater than 93 percent and the average total cure rate being greater than 88 percent, effectively controls the morbidity of tobacco root knot nematode, furthest treats tobacco root knot nematode, solves deficiency caused by treatment by traditional medicine, and reduces drug residue on tobacco.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a composition for treating root-knot nematode disease of flue-cured tobacco and a preparation method thereof. Background technique [0002] Fluecured Tobacco (Fluecured Tobacco), also known as fire-pipe flue-cured tobacco, originated in Virginia, USA, and has special morphological characteristics, so it is also called Virginia type. Flue-cured tobacco is the type of flue-cured tobacco with the largest cultivation area in my country and the world. It is the main raw material of the cigarette industry and is also used as pipe tobacco and flue-cured tobacco planting. Many rural areas in our country are suitable for planting and development, especially in the southwest Antarctic side of the motherland, which is inland and lacks sea, land and air transportation conditions - the ethnic mountainous area in Yunnan Province. Practice has shown that "it has become a place for many tobacco farmers....

Claims

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Application Information

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IPC IPC(8): A01N65/40A01N37/44A01N41/12A01N43/78A01N43/40A01N63/00A01N63/04A01N63/02A01P5/00
CPCA01N37/44A01N41/12A01N43/40A01N43/78A01N63/00A01N63/10A01N63/30A01N65/00A01N65/40
Inventor 杨胜强
Owner 沿河土家族自治县双强牧业有限责任公司
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