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Composition containing choline chloride

A kind of technology of choline chloride and composition, applied in the application field of composition in crops

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 compound of choline chloride, paclobutrazol and trinexapac-ethyl, there is no relevant report at home and abroad at present.

Method used

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  • Composition containing choline chloride
  • Composition containing choline chloride
  • Composition containing choline chloride

Examples

Experimental program
Comparison scheme
Effect test

example 1～8

[0040] Instance 1~8 wettable powder

[0041] Mix choline chloride, 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. For details, see Table 1.

[0042] Table 1 Embodiment 1~8 each component and parts by weight

[0043]

example 9～14

[0044] Example 9~14 water dispersible granules

[0045] Choline chloride, active ingredient B, dispersant, wetting agent, disintegrating agent, filler, etc. are crushed together by air flow to obtain the required particle size, and then other auxiliary agents such as binder (optional) are added to obtain the preparation grain 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.

[0046] Table 2 Embodiment 9~14 each component and parts by weight

[0047]

Embodiment 15～20

[0048] Embodiment 15~20 suspending agent

[0049] Dispersant, wetting agent, defoamer, thickener (can be added or not), antifreeze (can be added or not), mixed evenly after high-speed shearing, add choline chloride and active ingredient B, and grind in the ball mill Medium 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, and the suspension product of the present invention can be obtained. See Table 3 for details.

[0050] Table 3 Embodiment 15~20 each component and parts by weight

[0051]

[0052]

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Abstract

The invention relates to a composition containing choline chloride. The composition is a plant growth regulating composition containing an active ingredient A and an active ingredient B; the active ingredient A is choline chloride; and the active ingredient B is one compound randomly selected from paclobutrazol and trinexapac-ethyl. The composition is mainly used for increasing plant chlorophyll content, keeping green and delaying aging, promoting development of root systems, promoting effective absorption of crops on fertilizers, helping crop disadvantaged parts to grow better, enhancing absorption of plants on water and fertilizer, adjusting water balance in plants, and improving plant drought resistance and cold resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to the application of a composition containing choline chloride to crops. technical background [0002] Choline chloride. Molecular formula is C 5 h 14 ClNO, chemical name: trimethyl(2-hydroxyethyl)ammonium chloride. [0003] The main principle of action of choline chloride is to activate the key enzymes of plant photosynthesis, that is, the ATP-enzyme of the light reaction and the RUBP-carboxylase and G-3-P dehydrogenase of the dark reaction, so as to promote the absorption of light energy and the utilization of light by plants. energy, better fixation and assimilation of CO 2 , increase photosynthetic rate, increase plant carbohydrate, protein and chlorophyll content. [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 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653A01N37/42A01N33/12A01P21/00
Inventor 张伟梁晓娟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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