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28-homobrassinolide and forchlorfenuron mixed crop growth regulator and application thereof

The technology of a growth regulator and chlorfenuron is applied in the application field of biological pesticides, which can solve the problems of insignificant increase in yield, and achieve the effects of promoting crop yield and improving efficiency.

Inactive Publication Date: 2021-04-20
江西华威科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, with the growing area of ​​crops in our country, the traditional use of forchlorfenuron and 28-homobrassinolide alone does not increase production significantly.

Method used

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  • 28-homobrassinolide and forchlorfenuron mixed crop growth regulator and application thereof
  • 28-homobrassinolide and forchlorfenuron mixed crop growth regulator and application thereof
  • 28-homobrassinolide and forchlorfenuron mixed crop growth regulator and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A kind of crop growth regulator mixed with 28-homobrassinolide and forchlorfenuron, the raw materials are shown in Table 1:

[0035] Table 1

[0036]

Embodiment 2

[0038] A crop growth regulator compounded with 28-homobrassinolide and forchlorfenuron, comprising the following raw materials in mass fraction: 1% of the mixture of 28-homobrassinolide and forchlorfenuron; the balance is auxiliary materials.

Embodiment 3

[0040] A crop growth regulator mixed with 28-homobrassinolide and forchlorfenuron, comprising the following raw materials in mass fraction: 10% of the mixture of 28-homobrassinolide and forchlorfenuron; the balance is auxiliary materials.

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PUM

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Abstract

The invention discloses a crop growth regulator prepared by mixing 28homobrassinolide and forchlorfenuron and application of the crop growth regulator, and relates to the technical field of biopesticide application. The pesticide composition is prepared from the following raw materials in percentage by mass: 0.01 to 50 percent of 28homobrassinolide and forchlorfenuron mixture; remaining ingredients. The invention also provides a preparation method and application of different dosage forms. According to the invention, the application of 28high brassinolide in crop yield increase is developed; the crop growth regulator provided by the invention is time-saving, energy-saving, obvious in efficiency improvement and worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of biopesticide application, in particular to a crop growth regulator mixed with 28-homobrassinolide and forchlorfenuron and its application. Background technique [0002] Under the premise of the current refined management of agriculture, saving time, saving money and improving efficiency are the current mainstream. [0003] 28-Homobrassinolide, promotes cell division and elongation, can increase enzyme activity, improve seed vigor, promote early development, can be well used for crop nutrition, regulate crop growth, and can be used to alleviate damage caused by freezing, drought, and phytotoxicity Affection. 28-Homobrassinolide is one of the steroidal compounds with high biological activity, which widely exists in plants. In each stage of plant growth and development, it can not only promote vegetative growth, but also facilitate fertilization. The artificially synthesized brassinolide has high activity...

Claims

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Application Information

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IPC IPC(8): A01N43/22A01N47/36A01P21/00
CPCY02A40/10
Inventor 吴通钱锋利郝敬黄政
Owner 江西华威科技有限公司