New method of preventing navel orange maculopathy

A technology of navel orange macular and new method, applied in fertilization methods, botanical equipment and methods, horticulture and other directions, can solve the problems of oil tumor stains, affecting the expansion of tree crowns, affecting the commerciality of fruit products, etc., achieving good effects, simple operation, The effect of reducing the incidence of the disease

Inactive Publication Date: 2017-06-06
于辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the branches are damaged, they are stiff and short, which affects the expansion of the crown; after the fruit is damaged, a large number of oily spots are produced, which affects the commerciality of the fruit

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0011] Strengthen cultivation management, apply more organic fertilizers and potassium fertilizers, enhance tree vigor, and improve tree disease resistance;

[0012] Thoroughly clear the garden in winter, cut off diseased branches and leaves, remove diseased branches, leaves and fruits on the ground, and burn them together;

[0013] For chemical control, when 2 / 3 of the fruiting trees wither and bloom, the unfruitful trees are sprayed for the first time after the spring leaves unfold, and then sprayed 1 or 2 times after 20 days. The medicament is 800-1000 times liquid of 50% carbendazim wettable powder, 500 times liquid of 70% mancozeb wettable powder, or 0.5% equivalent Bordeaux mixture.

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Abstract

A new method of preventing navel orange maculopathy belongs to the field of disease prevention and solves deficiencies of navel orange maculopathy in the prior art. Cultivation management is reinforced; a land is thoroughly removed in winter; disease branches are sheared; and medicine is applied. The new method of preventing navel orange maculopathy can effectively prevent navel orange maculopathy and reduces disease occurrence rate.

Description

technical field [0001] The invention relates to the field of prevention and treatment of fruit diseases. Background technique [0002] Macular disease is also known as lipid spot macular disease, lipid spot disease, and brown small round star disease. Dozens or hundreds of diseased spots can grow on one leaf of the damaged plant, which hinders the photosynthesis of the leaves, weakens the tree vigor, causes a large number of fallen leaves, and affects the yield to a certain extent. After the damage, the shoots of the branches shrank and did not grow long, which affected the expansion of the crown; after the fruit was damaged, a large number of oil tumor stains were produced, which affected the commerciality of the fruit. Contents of the invention [0003] The invention aims to solve the deficiencies in the current prevention and treatment technology of navel orange macular disease, and invents a method for preventing navel orange macular disease. [0004] The present inv...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01C21/00
CPCA01G13/00A01C21/00
Inventor 于辉
Owner 于辉
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