Anti-freezing agent for fruit tree frost prevention and preparation method thereof

CN119769504AActive Publication Date: 2025-04-08NINGXIA ACADEMY OF AGRICULTURE AND FORESTRY SCIENCES INSTITUTE OF HORTICULTURE (NINGXIA FACILITY AGRICULTURE ENGINEERING TECHNOLOGY RESEARCH CENTER)
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Patent Information

Application Number
CN202411771869.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-04
Publication Date
2025-04-08
Estimated Expiration
2044-12-04

AI Technical Summary

Technical Problem

It is difficult to grasp the thickness of existing fruit tree antifreeze when applied. If the thickness is too large or insufficient, it is easy to cause young trees to fail to grow or have poor antifreeze effect, resulting in an increase in mortality rate.

Method used

Antifreeze is prepared by mixing components A and components B in a ratio of 1: (50-55): (250-260). Component A is composed of mixed animal oils and paraffin, and component B includes a fast solvent and auxiliary materials. They are mixed evenly by heating and stirring to form a suitable cold-proof and frost-proof film.

Benefits of technology

By adding fast solvents and auxiliary materials internally, the rapid falloff of mixed animal fats and paraffin is achieved, which solves the problem of difficult to grasp the thickness of the application and improves the survival rate and frost-proof effect of young trees.

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Abstract

The invention discloses an anti-freezing agent for fruit tree frost prevention and a preparation method thereof.The anti-freezing agent for fruit tree frost prevention is formed by mixing a component A, a component B and water according to the weight part ratio of 1: (50-55): (250-260), the component A comprises mixed animal fat and paraffin, and the weight part ratio of the component A to the paraffin is 10: (3-4); and the component B comprises an instantizer and an auxiliary material in a weight ratio of 1: (50-55). The cold-proof and anti-frost film is formed on the sapling branches by mixing the animal fat and the paraffin, and the auxiliary materials wrap the sapling branches, so that nutrition is provided for the sapling branches, bacteria on the sapling branches are killed, and insect pest breeding is prevented; by adding the accelerating solvent inside, when the temperature slowly rises, the mixed animal fat and paraffin are rapidly melted, so that the purpose that the mixed animal fat and paraffin rapidly fall off is achieved, and the problem that the survival rate is reduced due to the fact that branches cannot perform photosynthesis due to the fact that the mixed animal fat cannot be separated when the air temperature rises again is solved.
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Citation Information

Patent Citations

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