Green multifunctional pesticidan anti-mildew agent for tobacco leaves

A kind of antifungal agent, multi-functional technology, applied in the direction of biocides, fungicides, biocides, etc., can solve the problems of large power consumption, high operating costs, and it is difficult to avoid the impact of antifungal agents on the environment and people. The effect of improving the quality of tobacco leaves and improving the effect of alcoholization

Active Publication Date: 2006-04-19
王春录
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are several obvious defects in phosphine insecticide: First, tobacco leaves have been processed into a 200kg box of laminar tobacco before alcoholization, and the boxes are independent and sealed from each other, so it is difficult for phosphine gas to diffuse naturally It is in full contact with tobacco leaves, so there is the problem of incomplete insecticide; the second is that phosphine is a highly toxic substance. After contacting tobacco leaves, the phosphine remaining in tobacco leaves will cause certain d...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Take by weighing 60 kilograms of 100 mesh pyrite powder, 2 kilograms of charcoal powder, 12 kilograms of perlite powder and 4 kilograms of sodium chloride respectively, add 18 kilograms of aqueous solutions that contain 4% sodium sulfite (weight ratio) while stirring, mix well, namely Obtain the insecticide and antifungal agent for tobacco leaves, which is sealed and packaged.

Embodiment 2

[0031] Weigh 55 kg of 120-mesh reduced iron powder, 16 kg of perlite powder and 4 kg of sodium chloride respectively, add 20 kg of aqueous solution containing 2% copper sulfate and 1% sodium sulfite (weight ratio) while stirring, and mix well to obtain Tobacco leaf insecticide and antifungal agent, which is sealed and packaged.

Embodiment 3

[0033] Weigh 70 kilograms of 80-mesh reduced iron powder, 6 kilograms of perlite powder and 3 kilograms of sodium sulfate respectively, add 10 kilograms of aqueous solution containing 2% copper sulfate and 6% sodium sulfite (weight ratio) while stirring, and mix well to obtain tobacco leaves Insecticide and antifungal agent, it is sealed and packaged.

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PUM

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Abstract

A multifunctional insecticiding antimildew agent for tobacco leaves is proportionally prepared from the oxygen absorbent chosen from pyrite powder and reductive iron powder, the humectant chosen from pearlite powder and bentonite, the cathode material chosen from carbon powder, copper powder, Cu salt and Pb salt, the retardant chosen from sulfite, ascorbate and hydroxyamine hydrochloride, and the salt chosen from chloride and sulfate.

Description

technical field [0001] The invention relates to a tobacco leaf insecticidal and antifungal agent, in particular to a green multifunctional tobacco leaf insecticidal and antifungal agent. Background technique [0002] After the tobacco leaves are harvested and baked, in order to remove the green smell and reduce the irritation of the tobacco leaves, improve the aroma quality, reconcile the chemical components, and improve the flammability and smoking quality of the tobacco leaves, the flue-cured tobacco must be alcoholized or fermented before it can be used to produce cigarettes. [0003] There are artificial alcoholization and natural alcoholization of tobacco leaves. Artificial alcoholization is fast, but the effect of alcoholization is poor, and it is rarely used at present; natural alcoholization is to stack tobacco leaves in the storage according to certain requirements, and carry out alcoholization by controlling a certain temperature and humidity. Usually 1 year, up to...

Claims

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Application Information

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IPC IPC(8): A01N59/16A01P3/00
Inventor 邹兴王春录
Owner 王春录
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