Composition for controlling black-necked disease of flue-cured tobacco and preparation method of composition

A composition and technology of black neck disease, applied in the field of pesticides, can solve the problems of insignificant disease control effect, human injury, drug residues, etc., and achieve the effects of inhibiting the growth of viruses, reducing damage, and enhancing drought resistance

Inactive Publication Date: 2018-03-06
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

At present, 75% thiophanate-methyl is used for black neck disease, and the dosage is 80g+water 100kg/667m2; 20% Thiobacterium copper, dosage 60g+water 100kg/667m2; Thiofuramide, dosage 100mL+water 100kg/667m2; CK (water), The dosage is 100mL+water 100k

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A composition for preventing and treating flue-cured tobacco black neck disease, comprising the following raw materials in parts by weight: 8 kg of barbarum, 12 kg of Physalis, 12 kg of Tribulus terrestris, 3 kg of cinquefoil, 12 kg of motherwort, 2 kg of flat wood, and golden boil Grass 12kg, celandine 3kg, Digupi 10kg, smoked beef 12kg, fennel 8kg, sundew 8kg, black-faced leaves 10kg, compound bacteria 12kg, compound amino acid 10kg; the compound bacteria is Bacillus subtilis , Bacillus licheniformis, Bacillus coliformis and Streptomyces jingyang mixed in a mass ratio of 0.3:0.2:0.1; the compound amino acid is prepared by mixing methionine, cysteine, alanine and threonine in a ratio of 0.2 : 0.1: 0.3: 0.1 mass ratio mixed prepared.

[0031] The preparation method of the composition for preventing and treating flue-cured tobacco black neck disease comprises the following steps:

[0032] (1) Firstly put barley, physalis, soft tribulus, five-leaved vine, motherwort, fla...

Embodiment 2

[0036]A composition for preventing and treating black neck disease of flue-cured tobacco, comprising the following raw materials in parts by weight: 12kg of barbarum, 18kg of Physalis terrestris, 18kg of Tribulus terrestris, 8kg of cinquefoil, 18kg of motherwort, 6kg of flat wood, and golden boil Grass 18kg, celandine 8kg, Digupi 20kg, smoked beef 18kg, fennel 12kg, sundew 12kg, black face leaves 20kg, compound bacteria 18kg, compound amino acid 20kg; the compound bacteria is Bacillus subtilis , Bacillus licheniformis, Bacillus coliformis and Streptomyces jingyang mixed in a mass ratio of 0.5:0.4:0.3; the compound amino acid is prepared by mixing methionine, cysteine, alanine and threonine at a ratio of 0.4: 0.2:0.5:0.3 mass ratio mixing prepared.

[0037] The preparation method of the composition for preventing and treating flue-cured tobacco black neck disease comprises the following steps:

[0038] (1) Firstly put barley, physalis, soft tribulus, five-leaved vine, motherwo...

Embodiment 3

[0042] A composition for preventing and treating black neck disease of flue-cured tobacco, comprising the following raw materials in parts by weight: 10 kg of barbarum, 15 kg of Physalis, 15 kg of Tribulus terrestris, 5 kg of cinquefoil, 15 kg of motherwort, 4 kg of flat wood, and golden boiling Grass 15kg, celandine 5kg, Digupi 15kg, smoked beef 15kg, fennel 10kg, sundew 10kg, black-faced leaves 15kg, compound bacteria 15kg, compound amino acid 15kg; the compound bacteria is Bacillus subtilis , Bacillus licheniformis, Bacillus coliformis and Streptomyces jingyang mixed by 0.4:0.3:0.2 mass ratio; : 0.15: 0.4: 0.2 mass ratio mixed prepared.

[0043] The preparation method of the composition for preventing and treating flue-cured tobacco black neck disease comprises the following steps:

[0044] (1) Firstly put barley, physalis, soft tribulus, five-leaved vine, motherwort, flat wood, golden boil grass, celandine, ground bone skin, smoked beef, fennel, sundew, black flour The l...

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PUM

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Abstract

The invention relates to the field of pesticides and in particular relates to a composition for controlling black-necked disease of flue-cured tobacco. The composition comprises the following raw materials in parts by weight: 8-12 parts of perfoliote knotweed herb, 12-18 parts of physalis alkekengi, 12-18 parts of tribulus terrestris, 3-8 parts of elongata roxb, 12-18 parts of polygonum chinense,2-6 parts of Japanese ardisia, 12-18 parts of inula herb, 3-8 parts of herba chelidonii, 10-20 parts of cortex lycii radicis, 12-18 parts of biebersteinia heterostemon, 8-12 parts of herba elsholtziae, 8-12 parts of sundew, 10-20 parts of fruticose breynia juvenile branchlet and leaf, 12-18 parts of compound bacteria and 10-20 parts of compound amino acids. According to the composition disclosed by the invention, growth of viruses can be effectively inhibited; and in the application process, the composition disclosed by the invention does not cause damage to the flue-cured tobacco and has an obvious effect of controlling the black-necked disease of the flue-cured tobacco. Viruses are effectively contained and killed, intrusion of the viruses on the flue-cured tobacco is reduced, and the safety of the flue-cured tobacco is ensured.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a composition for preventing and treating flue-cured tobacco black neck disease 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 farm...

Claims

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Application Information

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IPC IPC(8): A01N65/38A01N63/00A01N37/44A01N25/02A01P3/00A01P1/00
CPCA01N25/02A01N37/44A01N63/00A01N65/00A01N65/08A01N65/12A01N65/18A01N65/22A01N65/30A01N65/38Y02A50/30
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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