Method for controlling nutritional deficiency yellows of Actinidia chinensis

A technology of kiwifruit and yellowing disease, applied in the direction of fertilization method, cultivation, fertilization device, etc., can solve the high-level problems of kiwifruit yellowing disease, and achieve the effect of direct control

Inactive Publication Date: 2012-02-08
周凤彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, recently, for wetland orchards with higher groundwater levels, the incidence of kiwifruit yellowing disease is higher, and the incidence rate of some fields has reached more than 50%.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A method for the prevention and treatment of kiwifruit nutrient-deficiency chlorotic disease is to select kiwifruit special nutrient solution, drill a hole at the base of the trunk of the diseased tree to the pith of the tree, use 1ml of nutrient solution stock solution corresponding to the trunk diameter of 1cm, and transfer the nutrient solution to the The pith is used before dormancy after falling leaves, and the stock solution is diluted 30 times with soft water.

Embodiment 2

[0013] A method for the prevention and treatment of kiwifruit nutrient-deficiency yellowing disease, which is to select fruit tree nutrient solution, drill a hole at the base of the trunk of the diseased tree to the pith of the tree, use 1ml of nutrient solution stock solution corresponding to the trunk diameter of 1cm, and transfer the nutrient solution to the pith For use in the growing season, dilute the stock solution 50 times with soft water.

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PUM

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Abstract

The invention discloses a high yield cultivation method for Actinidia chinensis. The method is characterized in that: a special nutrient solution for Actinidia chinensis or a fruit tree nutrient solution is selected, the basal part of the trunk of a diseased tree is drilled to the medulla of the diseased tree, a stock solution of the nutrient solution is used according to a case that 1ml of the stock solution corresponds to the trunk with the diameter of 1cm, the nutrient solution is conveyed to the medulla, the stock solution is diluted 30 times when the stock solution is used after leaf falling and before dormancy, and the stock solution is diluted 50 times when the stock solution is used in the growth season. By adopting the special nutrient solution for Actinidia chinensis or the fruit tree nutrient solution and directly conveying the nutrient solution to the medulla of the Actinidia chinensis tree through carrying out an infusion process in the invention, the nutritional deficiency yellows of Actinidia chinensis can be rapidly, directly and effectively controlled, so the method has practical popularization and application values.

Description

technical field [0001] The invention relates to a method for preventing and treating crop diseases, in particular to a method for preventing and treating kiwifruit deficiency chlorosis. Background technique [0002] Kiwi is also known as "Kiwi Fruit" and "Longevity Fruit". It is a mineral element with extremely high development and utilization value in nutrition, medical treatment and health care. Kiwi fruit has a lot of meat and juice, is fragrant and delicious, sweet and sour, and is resistant to storage. Kiwi fruit is rich in nutrition and delicious. The sugar content in the fruit is about 13%, the acid content is about 2%, and it also contains 400 mg of vitamins per 100 grams of pulp, which is nearly 9 times higher than that of citrus. The fresh fruit is moderately sweet and sour, with a refreshing fragrance. It's called a "superfruit," and it lives up to its name. [0003] Kiwifruit generally has good disease tolerance and is not prone to large-scale diseases. How...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C21/00A01G17/00
Inventor 周凤彬
Owner 周凤彬
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