Kiwi growth cold resistant agent

An anti-cold agent, kiwifruit technology, applied in the directions of plant growth regulators, plant growth regulators, biocides, etc., can solve the problems of poor use effect, single variety, inaccurate usage and dosage, etc.

Inactive Publication Date: 2009-03-25
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the lack of specific cold-resistant agent formulations with reasonable proportions, the existing kiwifruit growth cold-resistant agents still

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Put water with 62% by weight of the components into the reactor, heat it to 60°C, then add 0.5% by weight of 5-Nitroguaiacol Sodium, 3% of Humic Acid, 0.5% Paclobutrazol, 2% chitosan, 2% rosin, 2.5% castor wax, 1.5% paraffin, 5% citric acid, and 3% calcium chloride were added thereto. Then, slowly heated to 100° C., stirred and mixed for 2 hours. After the mixed reaction process is completed, add the propylene glycol, 6.5% salicylic acid, 2.5% rapeseed oil, 2.5% dimethyl sulfoxide, 1% dodecylbenzenesulfonic acid in the component weight percentage successively Sodium, and stir well to get the final product.

Embodiment 2

[0010] The operating procedure was the same as in Example 1 during preparation. Just change raw material type, quantity, heating temperature, and reaction time within the scope specified by the operating procedure of the present invention, and still prepare a kind of kiwi fruit growth cold resistance agent of the present invention in the same way.

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PUM

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Abstract

The invention provides a kiwifruit growth cold-resistant agent, which is composed of the following materials based on weight percentage: 0.05-5% of 5-nitro guaiacol sodium, 0.3-5% of humic acid, 0.1-2% of paclobutrazol, 0.5-5% of chitosan, 0.1-5% of rosin, 0.1-5% of castor wax, 0-3% of paraffin, 0-5% of citric acid, 0-6% of calcium chloride, 0.5-10% of propylene glycol, 0.1-15% of salicylic acid, 0.5-8% of vegetable oil, 0.05-10% of dimethyl sulfoxide, 0.1-2% of sodium dodecyl benzene sulfonate, and 35-85% of water. The cold-resistant agent can effectively increase the membrane stability of kiwi branches, remove harmful free radicals, regulate in-vivo water balance of the plants, improve anti-freezing performance and ensure kiwifruit yield.

Description

technical field [0001] The invention relates to a plant anticold agent, in particular to a kiwi fruit anticold agent. Background technique [0002] Kiwi is a fruit with rich nutrition and high economic value, known as the "King of Fruits". my country is the original origin of kiwifruit in the world. Since the 1980s, the commercial cultivation and production of kiwifruit in my country has developed rapidly. In the cultivation and management of kiwifruit, rational application of anti-cold agents is the main measure to achieve high yield, high quality and high efficiency. However, due to the lack of specific cold-resistant formulations with reasonable proportions, the existing kiwifruit growth cold-resistant agents still use some similar products in industry and other industries, and there are problems such as single species, inaccurate usage and dosage, and poor use effects. . Contents of the invention [0003] The object of the present invention is to provide a kind of a...

Claims

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Application Information

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IPC IPC(8): A01N43/653A01N31/16A01N61/00A01P21/00
Inventor 艾应伟陈黎萍王明田李伟
Owner SICHUAN UNIV
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