Composition for sufficiently inhibiting banana vascular wilt

Banana Panama disease and composition technology, applied in the direction of biological control chemicals, biocides, animal repellants, etc., can solve the problem of not being able to continue to produce bananas, achieve obvious interference and blocking effects, and reduce costs Inexpensive and promising effect

Inactive Publication Date: 2009-07-08
辛力学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, relevant experts predict that according to the current speed, in a few years, the existing banana producing areas will not be able to continue to produce bananas.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Experiment 1: Laboratory experiment. Put the Panama pathogenic bacteria in the culture medium, use one, two, three, and four kinds of the composition respectively to get 13 combinations according to the arrangement and combination, and carry out comparative experiments under multiple dosages, and all are compared with those without liquid medicine and The conventional method of pouring soil and lime was used as a comparison, and the growth and decline of bacteria were observed under a microscope, which proved that the composition had a significant inhibitory and killing effect on Panama pathogenic bacteria. Finally, the formulation of the composition is preferably selected.

[0012] Experiment 2: The whole control experiment of banana growing season.

[0013] 1. Prepare liquid medicine. Select 1 weight part each of potassium humate, sodium humate, carbendazim, and thiophanate-methyl according to relevant standards, mix evenly, add 700 parts by weight of water, and mak...

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PUM

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Abstract

The invention relates to a composition, in particular to a composition for obviously suppressing the panama disease. The composition consists of potassium humate, sodium humate, carbendazim and thiophanate methyl. The composition has the obvious interference and blockage effects to the splitting and reproducing process of the panama disease pathogen, has good single directivity and can suppress and even kill the panama disease pathogen after being applied so as to achieve the purpose of ensuring the bananas being away form diseases. The invention has the advantages that the composition can promote the growth of the bananas and improve the output and the quality of the bananas, has easily obtained raw material, simple preparation method and low cost and has very considerable use value and market prospect.

Description

technical field [0001] The invention relates to a composition, that is, a composition for obviously inhibiting banana Panama disease. Background technique [0002] Banana Panama disease, also known as "banana yellow leaf disease" or "banana fusarium wilt", seriously endangers the growth of bananas. The pathogen of banana Panama disease is a bacterium that can secrete virus. It infects quickly and is difficult to eradicate. At present, there is no definite and effective control method. At present, only the method of deep burying or burning the diseased plants can be taken to prevent the spread of the diseased bananas, and the method of rotating rice or sugarcane for more than two years is adopted for the land where the disease occurs to avoid the invasion of soil pathogens. Due to the strong vitality of the Panamanian pathogen, it can survive in the soil for several years, and it is very easy to recur, so the control effect is very unstable. Affected by it, the banana plant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N61/00A01N47/18A01N47/34A01P3/00
Inventor 辛力学
Owner 辛力学
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