A kind of method of controlling sugarcane tortoise
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A technology of sugarcane and sugarcane tortoise, applied in the field of plant protection, can solve problems such as poor control effect, short duration of control methods, and existing safety risks, and achieve the effects of slowing down pest resistance, improving control effect, and low toxicity
Active Publication Date: 2018-09-07
安徽汉韵生物科技有限公司
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Problems solved by technology
[0010] In view of the above deficiencies, the present invention provides a method for preventing and treating sugarcane tortoise, which aims to solve the problems of short duration, poor control effect and safety risks in current control methods
Method used
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Embodiment 1
[0027] Embodiment 1: 6.1% avindoxacarb gel bait with 0.5% of total weight
[0028] (1) Mix 5 kg of 6.1% avinindoxacarb and 855 kg of starch, put it into a stirring reactor, and crush it to 390 mesh by airflow, and set it aside;
[0029] (2) Jianggang pine oil 100 kg, left-handed α- After mixing 10 kg of terpineol and 30 kg of cinnamon oil, add it to the crushed medicinal powder in step (1), fully stir and knead;
[0030] (3) Extrusion granulation; control particle size 1-1.5mm. Discharge, pack into 1kg / bag, set aside.
Embodiment 2
[0031] Example 2: 6.1% avindoxacarb gel bait with 3% total weight
[0032] (1) Mix 30 kg of 6.1% avinindoxacarb and 825 kg of cyclodextrin, put it into a stirring reactor, and crush it to 390 mesh by airflow, and set it aside;
[0033] (2) Jianggang pine oil 75 kg, left-handed α- After mixing 30 kg of terpineol and 40 kg of laurel oil, add it to the crushed medicinal powder in step (1), fully stir and knead;
[0034] (3) Extrusion granulation; control particle size 1-1.5mm. Discharge, pack into 1kg / bag, set aside.
Embodiment 3
[0035] Example 3: 6.1% avindoxacarb gel bait with 1% total weight
[0036] (1) Mix 10 kg of 6.1% avinindoxacarb and 871 kg of cyclodextrin, put it into a stirring reactor, and crush it to 390 mesh by airflow, and set it aside;
[0037] (2) Jianggang pine oil 77 kg, left-handed α- After mixing 14 kg of terpineol and 28 kg of cinnamon oil, add it to the crushed medicinal powder in step (1), fully stir and knead;
[0038] (3) Extrusion granulation; control particle size 1-1.5mm. Discharge, pack into 1kg / bag, set aside.
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Abstract
The invention discloses a method for preventing and controlling sugarcane beetles. The method particularly includes: fully mixing 6.1% Avi indoxacarb, an attractant and an excipient to prepare a gel bait, wherein weight percentage of 6.1% Avi indoxacarb in the gel bait is 0.5-3%; scattering the gel bait into planting furrows before sugarcane is planted and after fertilizer is mixed well, or scattering the gel bait at roots of seedlings after the sugarcane seedlings come out after planting, wherein 3-8 kg of the gel bait is used per mu, and the gel bait is used during bottom application and top application. By using the method, the sugarcane beetles can be prevented and controlled effectively, prevention efficiency is higher than 86.5%, and yield can be increased by higher than 48%. The method has extremely high application value and popularization value.
Description
technical field [0001] The invention belongs to the technical field of plant protection, in particular to a method for preventing and treating sugarcane tortoise. Background technique [0002] There are many kinds of sugarcane turtles, among which the black sugarcane turtle (protruding back sugarcane turtle) and the yellow-brown sugarcane turtle (dental scarab) are the most serious. Black sugarcane tortoise adults and all sugarcane tortoise larvae bite the cane root and the underground part of the cane stem, forming dead seedlings at the seedling stage, resulting in missing plants and reducing effective stems; Dry sugarcane leaves are yellow, and the leaf ends are dry, which affects sugarcane yield and sucrose content. Sugarcane tortoises bite the buds and roots of the underground cane root cane, resulting in fewer rat roots in the following year, affecting sugarcane yield. The traditional control methods are as follows: (1) Crop rotation and deep plowing: Where conditions...
Claims
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Application Information
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