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A plant growth regulation technology containing pyrethroid, which is applied in the field of pesticides, can solve the problem of single growth promotion effect, and achieve the effects of improving immunity, improving drought resistance, and increasing germination rate
Inactive Publication Date: 2017-09-26
陕西亿田丰作物科技有限公司
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Abstract
Description
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Problems solved by technology
A single plant growth regulator has a relatively single effect on promoting the growth of crops, and the compounding of plant growth regulators with different mechanisms of action can effectively solve this problem
The active ingredient A and active ingredient B of this application have different action mechanisms, and the mutual compounding has a good synergistic effect within a certain range, and related to pyrethroid and ethephon, tetramethylglutaric acid, naphthaleneacetic acid, and compound nitrophenol The binary compound of sodium and choline chloride has not been reported at home and abroad at present
Method used
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Embodiment 1～11
[0046] Embodiment 1~11 wettable powder
[0047] Mix pyrethrin, active ingredient B, dispersant, wetting agent, and filler in a mixing tank evenly, and then mix evenly after being pulverized by a jet mill to obtain the wettable powder product of the present invention. See the table for details 1.
[0048] Table 1 Embodiment 1~11 each component and parts by weight
[0049]
[0050]
Embodiment 12～22
[0051] Embodiment 12~22 water dispersible granules
[0052] Combine pyrethroid, active ingredient B, dispersant, wetting agent, disintegrant, filler, etc. through airflow pulverization to obtain the required particle size, and then add binder (optional) and other auxiliary agents to obtain granulation Materials. The water-dispersible granule product of the present invention can be obtained after quantitatively sending the material into a fluidized bed granulation dryer for granulation and drying, see Table 2 for details.
[0053] Table 2 Embodiment 12~22 each component and parts by weight
[0054]
[0055]
[0056] The new preparation can be obtained by exchanging ethephon, tetramethylglutaric acid, naphthalene acetic acid, sodium nitrophenolate and choline chloride in Tables 1 to 2.
Embodiment 23～26
[0057] Embodiment 23~26 water emulsion
[0058] Add pyrethrin, active ingredient B, solvent, and emulsifier together to dissolve into a uniform oil phase; add deionized water, antifreeze (optional), thickener (optional), disinfectant The foaming agents are mixed together to form a homogeneous aqueous phase. Under high-speed stirring, add the water phase to the oil phase, and make up the balance with deionized water; the water-emulsion product of the present invention can be obtained, see Table 3 for details.
[0059] Table 3 Embodiment 23~26 each component and parts by weight
[0060]
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Abstract
The invention relates to a bachmedesh-containing compound plant growth regulation composition, comprising active ingredient A and active ingredient B; the active ingredient A is bachmedesh; the active ingredient B is selected from any one of ethephon, tetramethyl glutaric acid, 1-naphthaleneacetic acid, compound sodium nitrophenolate, and choline chloride. The bachmedesh-containing compound plant growth regulation composition is mainly used for enhancing enzyme activity, promoting seed sprouting, increasing sprouting rate, enhancing photosynthetic strength, increasing chlorophyll content, maintaining green and preventing age, promoting root development, promoting effective absorption of fertilizer by crops, assisting in good growth of subordinate parts of crops, enhancing water and fertilizer absorption by plants, and adjusting moisture balance in plants, thereby improving drought resistance and cold resistance in plants, and has the functions of improving immunity, enhancing disease and insect resistance, improving crop quality, and increasing yield and income.
Description
technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a compound plant growth regulating composition containing pyrethroid in crops. technical background [0002] Permethrin (code-named WD-5) is a new type of plant growth regulator developed in my country. Field experiments have shown that it has a significant effect on increasing production. Isopropylbenzyl carboxylic acid ester) is a new compound that has a good yield-increasing effect on wheat, rape, cotton, sesame and other crops synthesized, tested and screened out by Wuhan University. This compound is an innovative product. [0003] Ethephon, tetramethylglutaric acid, naphthaleneacetic acid, sodium nitrophenolate, and choline chloride are all plant growth regulators and are widely used in plant growth regulation. [0004] For target plants, plant growth regulators are exogenous non-nutritive chemical substances, which can usually be transmitted to the site ...
Claims
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Application Information
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