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Pesticide composition containing flufenzine and preparation method thereof

A pesticide composition and a technology containing flufenazine, which are applied in the field of pesticides, can solve the problems of insignificant synergistic effect, poor environmental compatibility, and poor crop safety for killing mite pesticides, and achieve excellent penetration, easy metering, and environmental protection. The effect of little pollution

Active Publication Date: 2015-12-09
LONGDENG CHEM XIAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The first object of the present invention is to provide a pesticide composition containing flufenazine, which compounded flufenazine and pyriproxyfen, so as to solve the problem that the synergistic effect of the existing pesticides for killing mites is not significant and persists. Issues of short validity period, poor safety to crops, and poor environmental compatibility

Method used

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  • Pesticide composition containing flufenzine and preparation method thereof
  • Pesticide composition containing flufenzine and preparation method thereof
  • Pesticide composition containing flufenzine and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] 50% of flufenazine and 50% of pyriproxyfen are uniformly mixed to prepare a pesticide composition containing flufenazine.

Embodiment 2

[0078] Mix the raw materials with the raw material compositions shown in 1-1 to 1-4 in Table 2, mix them uniformly in a mixing tank, pulverize them with a jet mill and then mix them uniformly to produce flufenazine pyripridine Ether wettable powder products.

Embodiment 3

[0080] The raw materials having the raw material compositions shown in 2-1 to 2-4 in Table 3 were pulverized together by air flow to obtain the granulation materials. Quantitatively send the material into the fluidized bed granulation dryer for granulation and drying to obtain the flufenazine pyriproxyfen water-dispersible granule product.

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Abstract

The invention relates to the technical field of pesticides, in particular to a pesticide composition containing flufenzine. The pesticide composition is mainly prepared from the following components in percentage by weight: 0.1 to 50 percent of the flufenzine, 0.1 to 50 percent of pyriproxyfen, and 0 to 99.8 percent of auxiliaries. The pesticide composition is obtained by compounding the flufenzine and the pyriproxyfen, the synergistic effect is remarkable, the lasting period is long, and the environmental compatibility is good. The invention also provides a preparation method of the pesticide composition containing the flufenzine; the pesticide is prepared into wettable powder, a water dispersible granule or a suspending agent, which is conductive to pesticide spraying; the adhesive force of a preparation is enhanced, the rainwash fastness is realized, the lasting period of the preparation is increased, the slow-release effect also can be enhanced, and then the property of the pesticide is increased so as to solve the problems that worm egg killing capacity is poor and application amount of the pesticide is more. The pesticide composition has a highly efficient killing effect on a variety of pest mites and worm eggs of the pest mites on several common fruit trees such as an apple tree, a citrus tree, a cotton tree, a pear tree, and a tea tree.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a pesticide composition containing flufenazine and a preparation method thereof. Background technique [0002] Acarids are also called dragon worms, red spiders, yellow spiders, etc., and belong to the order Arachnida. There are many kinds of harmful mites, among which the serious damage to garden plants are Tetranychus hawthorne, Tetranychus urticae, Tetranychus cinnabarinus, Panonychus citrus, tea mites, pear psyllid, etc., which belong to Tetranychidae and Eriodidae. It mainly harms various garden plants such as apples, citrus, cotton, pear trees, and tea trees. Harmful mites suck the branches and leaves of plants and are the main pests that harm the leaves. They often cause damage to the leaves of garden plants and affect photosynthesis. Many pest mites also spread plant virus diseases and fungal diseases. [0003] In the actual process of agricultural production, the mo...

Claims

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Application Information

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IPC IPC(8): A01N43/713A01P7/02A01P7/04A01N43/40
Inventor 何梅侠王新安张岭
Owner LONGDENG CHEM XIAN
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