Method for controlling tobacco bacterial wilt through infused medicine ions

A technology of tobacco bacterial wilt and iontophoresis, which is applied in the field of drug iontophoresis for the prevention and treatment of tobacco bacterial wilt, can solve the problems of unsuitability for large-scale promotion and use, complicated production process, and large dosage of medicine, so as to reduce the amount of medicine used, Reduced production costs, long-lasting effects

Inactive Publication Date: 2014-09-24
福建省烟草公司三明市公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

The method of "irrigating roots" and foliar spraying with this traditional Chinese medicine preparation may have a certain effect on the prevention of tobacco bacterial wilt, but the use of this traditional Chinese medicine requires complicated production processes, large dosage and high cost. Not suitable for large-scale promotion and use

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  • Method for controlling tobacco bacterial wilt through infused medicine ions
  • Method for controlling tobacco bacterial wilt through infused medicine ions
  • Method for controlling tobacco bacterial wilt through infused medicine ions

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Embodiment Construction

[0013] Below in conjunction with embodiment and experiment the present invention is described in further detail:

[0014] 1. Experimental site: Bacteria wilt disease nursery in the Tobacco Experimental Field of Sanming City, Fujian Province.

[0015] 2. Experimental drug: 1 million units of streptomycin sulfate for veterinary injection (produced by Sanming Sanyao Veterinary Medicine Co., Ltd.); 10 million units of 72% agricultural streptomycin (produced by Shijiazhuang Shuguang Pharmaceutical Factory). (Veterinary streptomycin sulfate 1 million units injection = veterinary streptomycin sulfate injection 1g, 72% agricultural streptomycin 10 million units = 72% agricultural streptomycin 14 g).

[0016] 3. Experimental design:

[0017] A: Use veterinary streptomycin sulfate injection, add 20ml of water to each bottle (1g), soak semi-carbonized bamboo sticks for 24 hours, put the soaked bamboo sticks on the side of the stem about 10-15cm from the ground for a long time, Insert t...

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Abstract

A method for controlling tobacco bacterial wilt through infused medicine ions comprises the following steps: (1) selecting and using a veterinary streptomycin sulfate injection, and diluting the veterinary streptomycin sulfate injection by adding 10-20 ml water into each 1 million units to prepare a medicine liquid concentrate for use later; (2) selecting and using a swab made of a material with strong water absorbability, soaking the swab into the medicine liquid concentrate to enable the swab to fully absorb the medicine liquid concentrate, and sealing for use later; (3) obliquely inserting a medicine needle which fully absorbs the medicine liquid concentrate from bottom up into a stem of a tobacco plant at a position 10-15 cm away from the ground after the tobacco plant grows to a vigorous growth stage. The invention aims to provide the method for controlling tobacco bacterial wilt through the infused medicine ions, which is obvious in controlling effect, low in cost, low in labor consumption, and free of environment pollution.

Description

technical field [0001] The invention relates to the technical field of crop disease prevention and control, in particular to a method for preventing and treating tobacco bacterial wilt by drug ion introduction. Background technique [0002] Tobacco bacterial wilt is an important bacterial disease of tobacco in tropical and subtropical regions, and it is mainly transmitted by rain in the field. At present, it generally occurs in the Yangtze River Basin and the tobacco-producing areas to the south of my country, which seriously hinders the normal growth of tobacco leaves and greatly restricts the sustainable and stable development of tobacco leaf production in my country. [0003] Tobacco bacterial wilt is a typical vascular bacterial disease. This disease occurs in the middle and late stages of tobacco leaf growth, especially in the high-temperature and high-humidity weather in the south. It is easy to cause large-scale tobacco leaves. Tobacco bacterial wilt has rapid onset, ...

Claims

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Application Information

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IPC IPC(8): A01G13/00
Inventor 江忠明黄一兰顾钢纪成朗林水良
Owner 福建省烟草公司三明市公司
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