A kind of fungicide composition and its application

A technology of a fungicide composition and an adjuvant, applied in the agricultural field, can solve the problems such as the poor effect of the fungicide pathogenic bacteria, the difficulty in meeting the needs of pesticides, and the ineffectiveness
CN104381276BActive Publication Date: 2016-06-08富力特作物科学(广东)有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
富力特作物科学(广东)有限公司
Publication Date
2016-06-08

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Abstract

The invention discloses a bactericide composition. The bactericide composition contains pyrimethanil and berberine, for 1 part of pyrimethanil, the content of the berberine is 0.01-90 parts by weight. The invention further provides application of the bactericide composition in prevention and control of botrytis of cucumbers, tomatoes, strawberries, grapes, rieger begonia, cyclamen, cineraria, phalaenopsis, poinsettia pulcherrima, peony, China aster, camellia, chrysanthemums, begonia, dahlia, geranium and gladiolus. Through the adoption of the technical scheme, the bactericide composition has obviously enhanced prevention and control effect with respect to the pyrimethanil and berberine.
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Description

technical field

[0001] The invention relates to the field of agriculture, in particular to a fungicide composition and its application. Background technique

[0002] Botrytis cinerea is a common and difficult to control fungal disease of open field and protected crops. The disease is an infectious disease caused by Botrytis cinerea, and can affect flowers, fruits, leaves, and stems. The fruit is infected with the disease, and the green fruit is severely damaged. Once the disease occurs, the whole fruit will rot, and the edible value of the fresh fruit will be completely lost.

[0003] For a long time, the application of chemical pesticides has been an effective means of preventing gray mold. However, due to the continuous use of similar fungicides, the pathogenic bacteria have changed, produced resistance genes, and reproduced offspring, gradually forming resistant groups, resulting in drug resistance problems. The fungicides that have been used for decades to prevent gray ...

Claims

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