Plant growth stress protective agent and using method thereof

A technology for adversity protection and plant growth, applied in the field of plant growth adversity protection agents, to achieve good compatibility, improve soil physical and chemical properties, and excellent biocompatibility

Inactive Publication Date: 2020-04-07
SAAS BIOTECH & NUCLEAR TECH RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve many problems in the above production process, to provide a plant growth adversity protectant that can induce plant resistance, promote the absorption and utilization of nutrients by plants, slow down stress damage, and promote plant growth Instructions

Method used

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  • Plant growth stress protective agent and using method thereof
  • Plant growth stress protective agent and using method thereof
  • Plant growth stress protective agent and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Plant growth stress protection agent, including 6% of γ-aminobutyric acid, 4% of β-aminobutyric acid, 0.00001% of 24-epibrasinolide, 0.00002% of mixed epibrasinolide, γ-poly Glutamic acid 1%, polysorbate 0.1%, water balance.

[0034] Preparation method: Mix the ingredients according to the proportion and mix them thoroughly.

Embodiment 2

[0036] The plant growth stress protection agent comprises 5% of gamma-aminobutyric acid, 0.0005% of 28-homobrasinolide, 0.01% of gamma-polyglutamic acid, 2.5% of sodium dodecylbenzenesulfonate and polysorbate by weight percentage 2.5%, water balance.

[0037] Preparation method: Mix the ingredients according to the proportion and mix them thoroughly.

Embodiment 3

[0039] The plant growth adversity protection agent comprises 0.01% of alpha-aminobutyric acid, 0.0005% of mixed epibrasinolide, 10% of gamma-polyglutamic acid, 1% of sodium lauryl sulfate and the balance of water by weight percentage.

[0040] Preparation method: Mix the ingredients according to the proportion and mix them thoroughly.

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Abstract

The invention belongs to the technical field of crop cultivation, and particularly relates to a plant growth stress protective agent and a using method thereof. The plant growth stress protective agent is prepared from the following components in percentage by weight: 0.01 to 10 percent of an aminobutyric acid active matter, 0.00001 to 0.0005 percent of a brassinosteroid active matter, 0.01 to 10percent of gamma-polyglutamic acid, 0.1 to 5 percent of surfactant and the balance of water. The plant growth stress protective agent has the following advantages: (1) resistance induction and stressrelief: the product can improve the resistance of plants on adverse environments such as drought, salt damage, cold damage and the like, and induce broad-spectrum disease resistance; (2) regulating growth and promoting nutrient absorption: the product can promote the activity of microorganisms and enzymes and regulate nutrient availability, thereby improving the physicochemical properties of soil;and (3) the agent is environment-friendly and efficient in synergism: the main active components of the agent are good in compatibility, have a synergistic effect, can promote each other and have a remarkable synergistic effect.

Description

technical field [0001] The invention belongs to the technical field of crop cultivation, and in particular relates to a plant growth adversity protection agent and a use method thereof. Background technique [0002] In nature, the distribution of plants is extremely wide, and the growth environment is very complex, volatile, and significantly different. Even in the same area, they often encounter drastic changes in environmental conditions. When the range of change exceeds the range required for the normal growth and development of plants, it becomes an adverse environmental factor. The adverse environment that is unfavorable to the survival and growth of plants is called stress, which mainly includes drought, cold, high temperature, waterlogging, salinity, pests and diseases, and environmental pollution. Less than 10% of the land on the earth is suitable for cultivating crops, and the rest are arid, semi-arid, cold soil, saline soil and alkaline soil. Plants have differen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/22A01N37/44A01N35/06A01P21/00A01G13/00
CPCA01G13/00A01N35/06A01N37/44A01N43/22
Inventor 许艳夏中梅王强锋侯勇王海涛林杨陈春欧阳静祺曾显斌
Owner SAAS BIOTECH & NUCLEAR TECH RES INST
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