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Composite of toxic fluoride phosphate and plant growth regulator

A technology of growth regulators and compositions, applied in the directions of plant growth regulators, plant growth regulators, biocides, etc., can solve the problems of disturbing the normal metabolic activities of plant cells, reducing the regulation of the immune system of plants, and the complex pathogenesis of viral diseases. , to achieve the effect of reducing yield loss, inhibiting expansion and good control effect

Active Publication Date: 2012-03-28
GAUNGXI TIANYUAN BIOCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, the pathogenesis of viral diseases is very complicated. After the onset, it can disrupt the normal metabolic activities of plant cells, reduce the plant's own regulatory immune system, and damage the growth and development of plants.

Method used

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  • Composite of toxic fluoride phosphate and plant growth regulator
  • Composite of toxic fluoride phosphate and plant growth regulator
  • Composite of toxic fluoride phosphate and plant growth regulator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] 40% Toxofluorophos Cytokinin wettable powder ratio

[0031]

[0032] The various ingredients are mixed together, and the product is obtained by jet milling and passing through a 325-mesh sieve.

Embodiment 2

[0034] Proportion of 30% parafluorophos-sodium nitrophenolate suspension

[0035]

[0036] The various ingredients are mixed together and ground in a sand mill until the particle size of the active ingredient is less than 4 μm. The addition of sodium lignosulfonate, fatty alcohol polyoxyethylene ether, and agricultural milk 600# is helpful for the preparation of dosage forms, can maintain the stability of dosage forms, is helpful for storage and transportation, and ensures the efficacy of the medicine.

Embodiment 3

[0038] Proportion of 30% hexamethasone diethylhexanoate suspension concentrate

[0039]

[0040]The various ingredients are mixed together and ground in a sand mill until the particle size of the active ingredient is less than 4 μm.

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Abstract

The invention provides a formulation composite comprising toxic fluoride phosphate and at least one growth regulator. According to the weight part, the toxic fluoride phosphate accounts for 10%-80% of the formulation composite, the growth regulator accounts for 0.0001%-2% of the formulation composite, the formulation composite also comprises an assistant, an surface active agent, a solvent and a carrier accepted by agriculture, and the formulation composite can be prepared into wettable powder, suspending agent, missible oil, microemulsion, emulsion in water, water dispersible granule, dry suspending agent, seed coating agent and other agents. The formulation composite can be used for preventing and curing tobacco mosaic virus, cucumber mosaic virus, and various virus diseases caused by viruses on rice, such as tobacco mosaic, cucumber mosaic, tomato virus disease, pepper virus disease, rice virus disease and the like and achieves the effects of improving efficacy, treating in a compatible manner, delaying medicine resistance, reducing the using amount of toxic fluoride phosphate and the like.

Description

technical field [0001] The present invention relates to the field of compound pesticide composition, more particularly relates to the compound composition of parafluorophos and plant growth regulator, and the preparation and application technology of various dosage forms of the composition. Background technique [0002] In recent years, the occurrence of various crop virus diseases has shown a serious development trend, except for the traditional tobacco mosaic disease, cucumber mosaic disease and tomato virus disease that are more common. Rice striped leaf blight, rice black-streaked dwarf, and southern rice black-streaked dwarf, the incidence increased exponentially. In particular, black streak dwarfing of southern rice has occurred in Guangdong successively since it was first discovered in Yangxi County, Guangdong in 2001; after 2003, it also occurred in Hainan; in 2008, it occurred in Guangdong, Guangxi, Hainan, Hunan, Jiangxi, Anhui, etc. It was found that only some ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/24A01N43/22A01N43/90A01N33/22A01N37/12A01N37/10A01N43/38A01N43/12A01N31/02A01N47/36A01P1/00A01P21/00
Inventor 佟才宇韦洁玲李现玲刘妤玲黄吉利
Owner GAUNGXI TIANYUAN BIOCHEM
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