Chemical composition for preventing fruit cracking of red dates

A composition and fruit-cracking technology, which is applied in the direction of chemicals for biological control, pest control, animal repellent, etc., can solve the problem of high implementation cost, and achieve the effect of obvious effect, low cost and easy implementation

Active Publication Date: 2020-01-14
SHANXI ACAD OF AGRI SCI GARDENING RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the overall implementation cost of these measures is high

Method used

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  • Chemical composition for preventing fruit cracking of red dates
  • Chemical composition for preventing fruit cracking of red dates

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Prepare the chemical composition for preventing jujube fruit cracking, the method is as follows:

[0050] (1) Dissolve 1 part of sodium tungstate with water whose mass is 10,000 times that of sodium tungstate;

[0051] (2) Dissolve 2 parts of cobalt chloride with water whose mass is 10,000 times to obtain an aqueous solution of cobalt chloride;

[0052] (3) Dissolve 1 part of ibuprofen with water whose mass is 10,000 times to obtain an aqueous solution of ibuprofen;

[0053] (4) Mix the three aqueous solutions of (1), (2) and (3) together and stir evenly.

[0054] The method of use of this composition is:

[0055] (1) Application time: The jujube tree blooming period is taken as the starting date, and the whole tree is evenly sprayed three times on the 60th day, 75th day, and 90th day thereafter.

[0056] (2) When spraying, pay attention to spraying on the front and back of the leaves. It is advisable to spray until the leaves are moist but not pooled into a small wa...

Embodiment 2

[0058] Prepare the chemical composition for preventing jujube fruit cracking, the method is as follows:

[0059] (1) Dissolve 2 parts of sodium tungstate in water whose mass is 10,000 times to obtain an aqueous solution of sodium tungstate;

[0060] (2) Dissolve 3 parts of cobalt chloride with water whose mass is 10,000 times to obtain an aqueous solution of cobalt chloride;

[0061] (3) Dissolve 3 parts of ibuprofen in water whose mass is 10,000 times to obtain an aqueous solution of ibuprofen;

[0062] (4) Mix the three aqueous solutions of (1), (2) and (3) together and stir evenly.

[0063] The using method of this composition is with embodiment 1.

Embodiment 3

[0065] Prepare the chemical composition for preventing jujube fruit cracking, the method is as follows:

[0066] (1) Dissolve 1 part of sodium tungstate in water whose mass is 10,000 times that of sodium tungstate;

[0067] (2) Dissolve 3 parts of cobalt chloride with water whose mass is 10,000 times to obtain an aqueous solution of cobalt chloride;

[0068] (3) Dissolve 1 part of ibuprofen with water whose mass is 10,000 times to obtain an aqueous solution of ibuprofen;

[0069] (4) Mix the three aqueous solutions of (1), (2) and (3) together and stir evenly.

[0070] The using method of this composition is with embodiment 1.

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Abstract

The invention discloses a chemical composition for preventing fruit cracking of red dates, wherein the raw materials comprise, by mass, 1-2 parts of sodium tungstate, 2-3 parts of cobalt chloride and1-3 parts of ibuprofen. The preparation method comprises: respectively dissolving the three reagents in clear water accounting for 10000 times the mass of the reagent to obtain aqueous solutions, mixing the three aqueous solutions, and uniformly stirring. The use method comprises: taking the full-bloom stage time of red date tree as a starting day, uniformly spraying the whole tree in three timesat the 60th day, the 75th day and the 90th day, wherein the front surface and the back surface of the leaf are sprayed during the spraying until the leaf surface is wet while the water is not converged into small water flow, the weather conditions are considered during the spraying, and the application is not performed on rainy days, windy days and high-temperature days. The chemical composition of the invention has advantages of remarkable red date fruit cracking prevention effect, labor saving, low cost and easy implementation.

Description

technical field [0001] The invention relates to a chemical composition for preventing fruit cracking of jujube and its application method. Background technique [0002] Jujube is a unique fruit tree in my country, with a cultivation history of more than 3,000 years. Jujube fruit has high economic value and rich vitamin content. It is known as "natural vitamin pill" and is widely planted in my country. It tastes sweet and delicious, and is very popular among domestic and foreign consumers. Jujube fruit cracking is a natural disaster caused by continuous rain. In recent years, jujube fruit cracking has occurred more and more, which not only affects the appearance of jujube, but also causes the invasion of exogenous microorganisms (harmful bacteria, fungi), resulting in rotten fruit, reduced production, and production failure, affecting jujube. The quality and economic benefits have seriously restricted the development of jujube industry, and the research on the prevention and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/16A01N37/10A01P21/00
CPCA01N37/10A01N59/16
Inventor 王保明丁改秀温鹏飞付宝春高磊
Owner SHANXI ACAD OF AGRI SCI GARDENING RES INST
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