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Composition for treating gummosis of trunk and main branches of lemon tree and preparation method and using method thereof

A gummosis and trunk technology, which is applied in the field of combined medicine and preparation for the treatment of lemon trunk and main branch gummosis, can solve the problems of reduced lemon yield, aggravated disease, difficult management, etc., to prolong the prevention and treatment time and enhance the reflection ability , to avoid the effect of sunburn and nightfreezing

Inactive Publication Date: 2017-11-24
INST OF TROPICAL & SUBTROPICAL CASH CROP YUNNAN ACAD OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In summary, the problems in the prior art are: most of the lemon plants infected with gelatinous disease are in the peak production period, and the method of cutting down the diseased plants by means of cultivation and replacing the healthy plants greatly reduces the lemon yield. A lemon orchard is rich in lemon trees and saplings at the same time, and it is difficult to manage; use a simple mixture of lime and lime sulfur or thiophanate-methyl to dry it, and the control effect is only about 10%. Prevention is more difficult

Method used

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  • Composition for treating gummosis of trunk and main branches of lemon tree and preparation method and using method thereof

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preparation example Construction

[0022] Such as figure 1 As shown, the preparation method of the combination medicine for the treatment of lemon trunk and main branch gum disease provided by the embodiments of the present invention comprises the following steps:

[0023] S101: Prepare according to the number of parts by mass: 100-150 parts of quicklime, 10-15 parts of sulfur, 2-5 parts of streptomycin sulfate for agricultural use, 5-8 parts of nail cream·mancozeb, 5 parts of thiophanate-methyl 1 to 10 parts, 2 to 5 parts of salt, 1000 parts of water;

[0024] S102: Slowly pour quicklime into water and stir evenly to form a uniform milk of lime. After the milk of lime is cooled, add sulfur, streptomycin sulfate for agricultural use, nail cream · manganese zinc and thiophanate-methyl in sequence and stir evenly to obtain a mixed liquid; finally, salt is added to the mixed liquid, and after stirring evenly, the combined medicine paste liquid is obtained.

[0025] Salt can be industrial salt.

[0026] The meth...

Embodiment 1

[0033] The combined medicine for the treatment of lemon trunk and main branch gelatinosis provided by the embodiments of the present invention consists of 100 parts of quicklime, 10 parts of sulfur, 2 parts of agricultural streptomycin sulfate, 5 parts of nail cream manganese zinc, and methyl sulfide in parts by mass. It is composed of 5 parts of bacterin, 2 parts of salt and 1000 parts of water.

[0034] The preparation method of the combined medicine for the treatment of lemon trunk and main branch gelatinosis provided by the embodiment of the present invention slowly pours quicklime into water and stirs evenly, configures uniform lime milk, waits for the lime milk to cool, and then adds sulfur and agricultural sulfuric acid chains in sequence Stir the mycin, armorfrost-mancozeb and thiophanate-methyl evenly to obtain a mixed liquid; finally add salt to the mixed liquid and stir evenly to obtain a pasty liquid of the combined drug.

[0035] The combined medicine for treating...

Embodiment 2

[0040] The combined drug for the treatment of lemon trunk and main branch gelatinosis provided by the embodiments of the present invention consists of 150 parts of quicklime, 15 parts of sulfur, 5 parts of agricultural streptomycin sulfate, 8 parts of nail cream manganese zinc, methyl sulfide Composition of 10 parts of fungizolin, 5 parts of table salt and 1000 parts of water.

[0041]The preparation method of the combined medicine for the treatment of lemon trunk and main branch gelatinosis provided by the embodiment of the present invention slowly pours the prepared quicklime into water and stirs evenly, configures uniform lime milk, waits for the lime milk to cool, then adds sulfur, agricultural The streptomycin sulfate, armor frost · mancozeb and thiophanate-methyl are stirred evenly to obtain a mixed solution; finally, salt is added to the mixed solution, and after being stirred evenly, the combined drug paste liquid is obtained.

[0042] The combined medicine for treatin...

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Abstract

The invention belongs to technical field of disease and pest control of fruit trees, and discloses a composition for treating gummosis of a trunk and main branches of a lemon tree and a preparation method and a using method thereof. The composition for treating the gummosis of the trunk and the main branches of the lemon tree comprises the following components in parts by mass: 100-150 parts of quick lime, 10-15 parts of sulphur, 2-5 parts of agricultural streptomycin sulfate, 5-8 parts of metalaxyl-mancozeb, 5-10 parts of methyl thiophanate, 2-5 parts of table salt and 1000 parts of water. The composition can effectively treat the gummosis of the trunk and the main branches of the lemon tree; the composition is simple in components, convenient to use, labor-saving, time-saving and money-saving, can achieve an effective treatment effect on the gummosis of the trunk and the main branches of the lemon tree, has the curative rate of 80% or above, and does not damage the trunk body.

Description

technical field [0001] The invention belongs to the technical field of prevention and control of fruit tree diseases and insect pests, and in particular relates to a combined medicine for treating lemon trunk and main branch gummosis and a preparation and use method. Background technique [0002] Gum flow is a disease that is very susceptible to lemons. It mainly harms the trunk, main branches and branches of lemon trees, and the base is heavier than the branches. Once the lemon tree suffers from this disease, it will start to flow gum and cause the bark and xylem to rot, which will weaken the tree, affect the quality of the fruit and shorten the life of the fruit tree, and even lead to the destruction of the garden. In recent years, gummosis has been particularly harmful, with an incidence rate of about 30% in mild cases, over 90% in severe cases, and a dead tree rate of about 4%, which seriously threatens the healthy development of the lemon industry. Gum flow is a comple...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/08A01N59/06A01N59/02A01N47/44A01N37/46A01N47/14A01N47/34A01P1/00A01P3/00A01P5/00A01G17/00
CPCA01G17/005A01N37/46A01N47/14A01N47/34A01N47/44A01N59/02A01N59/06A01N59/08Y02A50/30
Inventor 王自然李进学杨建东岳建强高俊燕杨恩聪段惠芬郭俊王绍华周东果毛加梅
Owner INST OF TROPICAL & SUBTROPICAL CASH CROP YUNNAN ACAD OF AGRI SCI
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