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Pesticide patch with efficient lecaniumconic prevention and treatment function

A technology for scale insects and pesticides, applied in the field of pesticides, can solve the problems of complex operation, weak tree vigor, and restricting the healthy and stable yield of fruit tree industry.

Inactive Publication Date: 2019-05-24
贵州省植物保护研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The insects like to live in groups on the trunk and suck the sap, causing the tree to be weak, falling leaves, and even the branches to die, which seriously restricts the healthy and stable production of the fruit tree industry.
Due to the wax attached to the surface of the insect, traditional chemical pesticides and pesticide application methods have limited effects on it, and are likely to cause a large amount of waste of pesticides and pollute the environment. Although the use of engine oil emulsions in production can produce a control effect on it, the labor cost is too high , the operation is complicated, the prevention and treatment effect is not complete, and it is easy to relapse

Method used

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  • Pesticide patch with efficient lecaniumconic prevention and treatment function

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Experimental program
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Effect test

Embodiment Construction

[0008] Embodiments of the present invention: the pesticide plaster of high-efficiency scale insect control, calculated in parts by mass,

[0009] Including 1.25-5 parts of dinotefuran, 3 parts of cyclohexanone, 3 parts of OP-103, 0.2 parts of glacial acetic acid, 0.5 parts of polyvinyl alcohol, and the rest is water, a total of 100 parts, high-speed shearing is uniform.

[0010] Determination of the toxicity of pesticide plasters to Saccharomyces mulberry. Test method: make pesticide plasters of 1.25g / 100ml, 2.5g / 100ml and 5g / 100ml. At the same time, set the plaster without pesticides and directly spray 2000 times of dinotefuran granules with 20% solution as the control and routine treatment, select the branches with severe scale insects, mark the length of 30cm with a marker pen, and count the scale insects Each treatment was repeated 5 times, and the number of live insects and dead insects were investigated with a hand-held magnifying glass at an interval of 15 days and 30 d...

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Abstract

The invention discloses a pesticide patch with an efficient lecaniumconic prevention and treatment function. An inventor studies the generation rule and the prevention and treatment method of lecaniumconic for a long time, it is accidentally found that the method of making the patch prepared from pesticide components wrap a kiwi fruit tree trunk is extremely excellent in lecaniumconic prevention and treatment effect, and the patch is worthy of further application and popularization in lecaniumconic prevention and treatment on a fruit tree.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a pesticide plaster for preventing and controlling scale insects with high efficiency. Background technique [0002] The mulberry white scale belongs to the order Hemiptera, and it is also called the mulberry scale. It is distributed all over the country, and it is the most common and serious pest that harms various fruit trees such as apples, pears, peaches, apricots, plums, grapes, and kiwis. The insects like to live in groups on tree trunks and suck juice, causing tree weakness, leaf fall, and even the death of branches, which seriously restricts the healthy and stable production of the fruit tree industry. Due to the wax attached to the surface of the insect, traditional chemical pesticides and pesticide application methods have limited effects on it, and are likely to cause a large amount of pesticide waste and pollute the environment. Although the use of engine oil emul...

Claims

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Application Information

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IPC IPC(8): A01N25/34A01N51/00A01P7/04
Inventor 何永福张昌容廖国会胡阳李鸿波戴长庚
Owner 贵州省植物保护研究所