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Plant growth regulating composition containing (+)-abSciSic acid

A plant growth regulation and anti-inducing technology, applied in the field of pesticides, can solve problems such as single growth promoting effect, and achieve the effects of improving germination rate, enhancing enzyme activity, and increasing chlorophyll content

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

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 of this application and the active ingredient B have different action mechanisms, and the mutual compounding has a good synergistic effect within a certain range, and the binary compounding of S-induced resistin, methylpiperium, and trinexapac-ethyl is currently There are no related reports at home and abroad

Method used

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  • Plant growth regulating composition containing (+)-abSciSic acid
  • Plant growth regulating composition containing (+)-abSciSic acid
  • Plant growth regulating composition containing (+)-abSciSic acid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～8

[0046] Embodiment 1~8 wettable powder

[0047] Mix S-Abactin, active ingredient B, dispersant, wetting agent and filler uniformly in a mixing tank, pulverize with a jet mill and then mix uniformly to obtain the wettable powder product of the present invention, specifically See Table 1.

[0048] Table 1 Embodiment 1~8 each component and parts by weight

[0049]

Embodiment 9～16

[0050] Embodiment 9~16 water dispersible granules

[0051] Combine S-Abensin, 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 additives 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.

[0052] Table 2 Embodiment 9~16 each component and parts by weight

[0053]

Embodiment 17～20

[0054] Embodiment 17~20 suspending agent

[0055]Dispersant, wetting agent, defoamer, thickener (can be added or not), antifreeze agent (can be added or not), mixed evenly through high-speed shearing, add S-induced antibiotics, active ingredient B, in Ball milling in a ball mill for 2 to 3 hours, so that the particle size is all 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.

[0056] Table 3 Embodiment 17~20 each component and parts by weight

[0057]

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PUM

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Abstract

The invention relates to a plant growth regulating composition containing (+)-abSciSic acid. The plant growth regulating composition comprises an active ingredient A and an active ingredient B; the active ingredient A is (+)-abSciSic acid, and the active ingredient B is a compound randomly selected from mepiquat chloride and trinexapac-ethyl. The plant growth regulating composition is mainly used for increasing enzyme activity, promoting seed germination, increasing germination rate, increasing photosynthetic intensity, increasing 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, cold resistance, and lodging resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a plant growth regulating composition containing S-induced antigen in crops. technical background [0002] S-Abensin ((+)-abSciSicacid): S-Absin water agent is a plant growth regulator, which can regulate the growth and development of plants and promote the increase of rice production. Soaking seeds can promote rice seedlings effect. [0003] Molecular formula of mepiquatchloride: C 7 h 16 NCl, methylpiperium is a systemic plant growth retardant that can inhibit cell elongation and inhibit the biosynthesis of gibberellin. Delay the growth of vegetative bodies, make the plants dwarf and compact, increase the chlorophyll content, and improve the assimilative ability of leaves. [0004] Trinexapac-ethyl, trinexapac-ethyl regulates plant growth by inhibiting gibberellin biosynthesis. [0005] For target plants, plant growth regulators are exogenous non-nutrit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/40A01N37/42A01P21/00
Inventor 张伟赵娇
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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