Method for culturing non-pollution Dongzao Chinese date trees with increased prodn.

A cultivation method and technology of winter jujube, applied in the field of increasing production of pollution-free winter jujube, can solve the problems of winter jujube drug residues failing to pass the export inspection, injury, affecting physical health, etc., and achieve the effect of good surface gloss, smooth pulp, and increased volume

Inactive Publication Date: 2007-04-18
张景友
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Problems solved by technology

In recent years, in order to increase the yield of winter jujube and increase the individual weight of winter jujube, fruit farmers have used certain hormone drugs. Although the effect is better, this method of increasing the yield of winter jujube makes the drug residues of winter jujube unable to pass the export inspection. Eating a large amount of this kind of winter jujube will cause certain harm to the human body and affect the health of the body.

Method used

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Embodiment Construction

[0006] The production-increasing cultivation method of winter jujube of the present invention is: before bagging, spray the surface of winter jujube and jujube leaves with fungicide, and the fungicide is a general-effect fungicide, a therapeutic fungicide and a calcium-containing nutrient mixed in a ratio of 1:1:1 After use, the preferred general-effect fungicide trade name is Dasheng M45, the therapeutic fungicide selection trade name is Daxing brand fungicide and the calcium-containing nutrient is high-efficiency calcium. Of course, you can also choose other brands of fungicides. The purpose is to kill the germs on the surface of the winter jujube and put them into the bag to avoid the disease of the winter jujube in the bag. The fungicide is sprayed once a week for a total of three times. One-fifth of the empty jujube tree is reserved on each tree to avoid picking off more leaves during harvesting, which will have a negative impact on the growth of the jujube tree in the nex...

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Abstract

A method for culturing winter jujube with high yield and no environmental pollution preparing the bactericide from long-term bactericide, therapeutic bactericide and Ca-contained nutrients, spraying it onto the surface of each winter jujube fruit three times for loosening fruits, and putting the chosen jujube fruits in bags one in one.

Description

technical field [0001] The invention relates to a method for cultivating winter jujube, in particular to a pollution-free method for increasing the yield of winter jujube. Background technique [0002] Due to the high nutritional value and good taste of winter jujube, it is one of the fruits that people like very much. Especially the maturity period of winter jujube is later than that of ordinary jujube, and its market value is relatively large. In recent years, in order to increase the yield of winter jujube and increase the individual weight of winter jujube, fruit farmers have used certain hormone drugs. Although the effect is better, this method of increasing the yield of winter jujube makes the drug residues of winter jujube unable to pass the export inspection. Eating a large amount of this kind of winter jujube will cause certain harm to the human body and affect the health of the body. Contents of the invention [0003] The object of the present invention is to pr...

Claims

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Application Information

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IPC IPC(8): A01G17/00
Inventor 张景友
Owner 张景友
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