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Plant growth regulator composition containing mepiquat chloride

The technology of a plant growth regulator, mepinium, is applied in the field of pesticides to achieve the effects of reducing the dosage of pesticides, increasing effective absorption, and promoting cell growth

Inactive Publication Date: 2016-02-10
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And about the binary compounding of mepiperium, forchlorfenuron, and humic acid, there are no related reports at home and abroad.

Method used

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  • Plant growth regulator composition containing mepiquat chloride
  • Plant growth regulator composition containing mepiquat chloride
  • Plant growth regulator composition containing mepiquat chloride

Examples

Experimental program
Comparison scheme
Effect test

example 1～8

[0042] Instance 1~8 wettable powder

[0043] Mix methylpiperium, active ingredient B, dispersant, wetting agent, and filler in a mixing tank evenly, pulverize them with a jet mill, and then mix evenly to obtain the wettable powder product of the present invention. See the table for details 1.

[0044] Table 1 Embodiment 1~8 each component and parts by weight

[0045]

[0046]

example 9～14

[0047] Example 9~14 water dispersible granules

[0048] Combine methylpiperium, active ingredient B, dispersant, wetting agent, disintegrating agent, filler, etc. through airflow pulverization to obtain the required particle size, and then add binder (optional) and other auxiliary agents to obtain granulation material. 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.

[0049] Table 2 Embodiment 9~14 each component and parts by weight

[0050]

Embodiment 15～20

[0051] Embodiment 15~20 suspending agent

[0052] Dispersant, wetting agent, defoamer, thickener (optional), antifreeze agent (optional), after high-speed shearing, mix evenly, add methylpiperium and active ingredient B, in a ball mill Ball milling for 2 to 3 hours, so that the particle size of all the particles is below 5 μm, and the balance is supplemented with deionized water to obtain the suspension product of the present invention, see Table 3 for details.

[0053] Table 3 Embodiment 15~20 each component and parts by weight

[0054]

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Abstract

The invention relates to a plant growth regulator composition containing mepiquat chloride. The plant growth regulator composition contains an active ingredient A and an active ingredient B, wherein the active ingredient A is mepiquat chloride and the active ingredient B is selected from the following any one of compounds: forchlorfenuron and humic acid. The composition is mainly used for increasing the content of plant chlorophyll, keeping greenness and preventing aging, promoting development of the root system, accelerating effective absorption of crops on fertilizers, helping inferior parts of crops to grow well, enhancing the absorption of plants on water and fertilizers and adjusting the balance of water in plant bodies, so that the drought resistance and the cold resistance of plants are improved.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a mepierium-containing plant growth regulator composition in crops. technical background [0002] Mepiquatchloride. Molecular formula is C 7 h 16 NCl, chemical name: 1,1-dimethylpiperidine chloride. [0003] Methylpiperium is a systemic plant growth retardant that can inhibit cell elongation and inhibit the biosynthesis of gibberellins. Delay the growth of vegetative bodies, make the plants dwarf and compact, increase the chlorophyll content, and improve the assimilative ability of leaves. [0004] For target plants, plant growth regulators are exogenous non-nutritive chemical substances, which can usually be transmitted to the site of action in plants, and can promote or inhibit certain links in their life processes at very low concentrations, making them To meet the needs of human development. Each plant growth regulator has a specific purpose, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/36A01N61/00A01N43/40A01P21/00
Inventor 张伟梁晓娟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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