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A walnut night cream antifreeze

An antifreeze and late frost technology, applied in the field of plant growth regulators, can solve problems such as disorder, reduced yield plant growth and development, plant germination inhibition, etc., and achieves the effects of improving resistance, improving nutritional quality and traits, and being mild in nature.

Inactive Publication Date: 2016-03-09
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional plant antifreezes use plant hormones more or less, such as plant growth regulators (ethylene inhibitor C6H12N2O3), gibberellin, etc. The main problem of its existence is : Once the concentration is inaccurate, it may cause plant germination to be strongly inhibited, and in severe cases, it may even lead to reduced yield and disordered plant growth and development

Method used

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  • A walnut night cream antifreeze
  • A walnut night cream antifreeze
  • A walnut night cream antifreeze

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] To prepare 1L of Walnut Night Cream Antifreeze:

[0013] Get the salicylic acid aqueous solution 25g that mass volume ratio concentration is 10%, jasmonic acid aqueous solution 25g and benzoic acid aqueous solution 15g, mass volume ratio concentration is the acetic acid solution 5g of insect chitosan of 1%, trace element mother liquor 25g, ethanol 200g , glycerin 300g, the balance is water; Wherein, described trace element mother liquor is to form by mixing copper sulfate aqueous solution, zinc sulfate aqueous solution and manganese sulfate aqueous solution by weight ratio 1:1:1; Described copper sulfate aqueous solution, sulfuric acid The mass volume ratio concentrations of the zinc aqueous solution and the manganese sulfate aqueous solution are both 10%.

[0014] Mix high-quality salicylic acid aqueous solution, jasmonic acid aqueous solution, benzoic acid aqueous solution, acetic acid solution of insect chitosan and trace element mother liquor in sequence, then add f...

Embodiment 2

[0016] To prepare 1L of Walnut Night Cream Antifreeze:

[0017] Get the salicylic acid aqueous solution 1g, the jasmonic acid aqueous solution 1g and the benzoic acid aqueous solution 1g that the mass volume ratio concentration is 10%, the acetic acid solution 1g of the insect chitosan that the mass volume ratio concentration is 1%, trace element mother liquor 1g, ethanol 50g , glycerin 100g, the balance is water; Wherein, described trace element mother liquor is to form by mixing copper sulfate aqueous solution, zinc sulfate aqueous solution and manganese sulfate aqueous solution by weight ratio 1:1:1; Described copper sulfate aqueous solution, sulfuric acid The mass volume ratio concentrations of the zinc aqueous solution and the manganese sulfate aqueous solution are both 10%.

[0018] Mix high-quality salicylic acid aqueous solution, jasmonic acid aqueous solution, benzoic acid aqueous solution, acetic acid solution of insect chitosan and trace element mother liquor in seq...

Embodiment 3

[0020] To prepare 1L of Walnut Night Cream Antifreeze:

[0021] Get the salicylic acid aqueous solution 50g that mass volume ratio concentration is 10%, jasmonic acid aqueous solution 50g and benzoic acid aqueous solution 30g, mass volume ratio concentration is the acetic acid solution 10g of insect chitosan of 1%, trace element mother liquor 50g, ethanol 300g , glycerin 500g, the balance is water; Wherein, described trace element mother liquor is to form by mixing copper sulfate aqueous solution, zinc sulfate aqueous solution and manganese sulfate aqueous solution by weight ratio 1:1:1; Described copper sulfate aqueous solution, sulfuric acid The mass volume ratio concentrations of the zinc aqueous solution and the manganese sulfate aqueous solution are both 10%.

[0022] Mix high-quality salicylic acid aqueous solution, jasmonic acid aqueous solution, benzoic acid aqueous solution, acetic acid solution of insect chitosan and trace element mother liquor in sequence, then add ...

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Abstract

The invention discloses a walnut late frost antifreeze, which is characterized in that: the walnut late frost antifreeze is composed of salicylic acid aqueous solution, jasmonic acid aqueous solution, benzoic acid aqueous solution, acetic acid solution of insect chitosan, trace element mother liquor, ethanol, glycerin Mixed with water. The invention achieves the anti-late frost effect of walnut trees by delaying the germination time of flower buds and leaf buds and promoting the later development of bud bodies. The antifreeze agent of the present invention can significantly delay the germination time of walnut flower buds and leaf buds by 10-15 days under the same temperature conditions, and can effectively avoid the harm time of early spring and late frost.

Description

technical field [0001] The invention belongs to the field of plant growth regulators, and relates to an antifreeze agent, in particular to a walnut late frost antifreeze agent. Background technique [0002] Walnut is an important pillar industry for developing economy and increasing farmers' income in my country's mountainous areas, and it is also one of the main dry fruit export varieties in my country. With the rapid development of the rural economy and the continuous improvement of people's living standards, walnuts are favored by consumers for their nutritional value and health care functions. Frost damage is an important factor restricting the natural yield and harvest of walnuts in my country, and its impact is far greater than that of walnut diseases and insect pests. In Yunnan and Shaanxi Province, the main walnut producing areas in my country, there are walnut frost damage problems. Frost on walnuts usually occurs during the early frost in autumn or the late spring...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 王敦冯纪年周斌张金龙陈林
Owner NORTHWEST A & F UNIV