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Special growth regulator for cereal crops in tillering stage and preparation and application thereof

A technology of growth regulator and tillering stage, which is applied in the direction of plant growth regulator, plant growth regulator, application, etc., can solve the problems that the application effect cannot be verified, affects the growth of rice, and is easy to cause bias, so as to improve the greening rate and Effective tillering rate, good slow-release effect, and the effect of avoiding crazy growth

Inactive Publication Date: 2020-05-19
安徽驰讯网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The application is mainly formulated with plant hormones and nutrient elements. Although theoretically it is helpful to improve rice absorption performance, prevent premature aging, and increase seed production, the actual application effect cannot be verified. Moreover, the requirements for rice growth in various stages Poor targeting, easy to cause bias, but affect the growth of rice

Method used

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  • Special growth regulator for cereal crops in tillering stage and preparation and application thereof
  • Special growth regulator for cereal crops in tillering stage and preparation and application thereof
  • Special growth regulator for cereal crops in tillering stage and preparation and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Growth regulators for the tillering stage of cereal crops, including growth regulator A and growth regulator B, wherein growth regulator A includes slow-release granules, dextran, fulvic acid, and clay minerals, and the mass percentage of each component is The content is 20% of slow-release granules, 8% of dextran, 20% of fulvic acid, and the balance of clay minerals; the growth regulator B includes gibberellin, Trichoderma, and nutrient solution, and the mass percentage of each component is Gibberellin 10%, Trichoderma 6%, and the balance of nutrient solution.

[0025] in:

[0026] The slow-release granules are composed of sponge iron, insecticide, and silica sol, and the mass ratio of the three is 1:0.2:3, and the insecticide is 45% malathion emulsifiable concentrate 600 times liquid with a volume ratio of 1:0.8 and bitter The mixture of 25% triazophos EC 800 times liquid of ginseng, the content of matrine in 25% triazophos EC 800 times liquid is 6wt%; clay mineral i...

Embodiment 2

[0033] Growth regulators for the tillering stage of cereal crops, including growth regulator A and growth regulator B, wherein growth regulator A includes slow-release granules, dextran, fulvic acid, and clay minerals, and the mass percentage of each component is The content is 30% of slow-release granules, 10% of dextran, 25% of fulvic acid, and the balance of clay minerals; the growth regulator B includes gibberellin, Trichoderma, and nutrient solution, and the mass percentage content of each component is 10% gibberellin, 6% Trichoderma, and the balance of nutrient solution.

[0034] in:

[0035] The slow-release granules are composed of sponge iron, insecticide, and silica sol, and the mass ratio of the three is 1:0.3:3, and the insecticide is 45% malathion emulsifiable concentrate 600 times liquid with a volume ratio of 1:1.0 and bitter The mixture of 25% triazophos EC 800 times liquid of ginseng, the content of matrine in 25% triazophos EC 800 times liquid is 5wt%; clay ...

Embodiment 3

[0042] Growth regulators for the tillering stage of cereal crops, including growth regulator A and growth regulator B, wherein growth regulator A includes slow-release granules, dextran, fulvic acid, and clay minerals, and the mass percentage of each component is The content is 40% of slow-release granules, 5% of dextran, 15% of fulvic acid, and the balance of clay minerals; the growth regulator B includes gibberellin, Trichoderma, and nutrient solution, and the mass percentage content of each component is 12% gibberellin, 7% Trichoderma, and the balance of nutrient solution.

[0043] in:

[0044] The slow-release granules are composed of sponge iron, insecticide, and silica sol, and the mass ratio of the three is 1:0.5:3, and the insecticide is 45% malathion emulsifiable concentrate 600 times liquid with a volume ratio of 1:0.5 and bitter The mixture of 25% triazophos EC 800 times liquid of ginseng, the content of matrine in 25% triazophos EC 800 times liquid is 8wt%; clay m...

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Abstract

The invention provides a special growth regulator for cereal crops in a tillering stage and preparation and application thereof. The special growth regulator comprises a growth regulator A and a growth regulator B, wherein the growth regulator A comprises sustained-release particles, C37H64O31, fulvic acid and clay minerals; and the growth regulator B comprises gibberellin, trichoderma and a nutrient solution. According to the invention, the growth regulator A and the growth regulator B are prepared from reasonable raw materials and are reasonably matched for use, so sufficient supply of nutrients is ensured, the dissolving contact and absorbability of nutritional ingredients are effectively improved, good sustained-release effect is obtained, the action period of effective ingredients islong, a green returning rate and an effective tillering rate in the tillering stage are greatly increased, differentiation and robustness of seedling roots are guaranteed, an excellent control effecton insect pests in the tillering stage is achieved, and a solid foundation is laid for high yield.

Description

technical field [0001] The invention relates to the technical field of crop growth regulators, in particular to a special growth regulator for the tillering stage of cereal crops and its preparation and application. Background technique [0002] There are about 390,000 species of plants on the earth, of which 2,500-3,000 are used by humans, and there are more than 2,300 crops cultivated by humans, including more than 900 edible crops and 1,000 economic crops There are more than 400 kinds of fodder green manure crops. The classification method based on the combination of use and botanical classification can be divided into three parts: food crops, economic crops, green manure and feed crops, of which food crops include cereal crops, bean crops, yam crops (root crops) ). [0003] Cereal crops include all gramineous crops whose cultivation purpose is grain, such as rice, wheat, barley, corn, sorghum, millet, etc. All cereal crops can be divided into two categories according ...

Claims

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Application Information

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IPC IPC(8): C05G3/60C05G3/40C05G3/80C05G5/20A01N25/08A01N43/12A01N45/00A01N43/16A01N61/00A01P21/00
CPCA01N25/08A01N43/12A01N43/16A01N45/00A01N61/00C05B7/00C05D9/00C05G3/00
Inventor 陈顺
Owner 安徽驰讯网络科技有限公司
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