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Method for preventing and treating sugarcane diatraea saccharalis

A sugarcane and sugarcane borer technology, applied in pest control, botany equipment and methods, chemicals for biological control, etc., can solve problems such as poor control effect, safety risks, and short duration of control methods , to achieve the best drug effect, improve the control effect, and strongly contact the effect of stomach poisoning

Inactive Publication Date: 2016-01-13
DAXIN PRODIVITY PROMOTING CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above deficiencies, the present invention provides a method for preventing and controlling sugarcane cane borer, aiming to solve the problems of short duration, poor control effect and safety risks in current control methods

Method used

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  • Method for preventing and treating sugarcane diatraea saccharalis
  • Method for preventing and treating sugarcane diatraea saccharalis
  • Method for preventing and treating sugarcane diatraea saccharalis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Example 1: 1% indoxacarb glue bait

[0027] (1) Mix 10 kg of indoxacarb and 890 kg of starch, put it into a stirring reactor, and crush it to 375 mesh by airflow, and set it aside;

[0028] (2) After mixing 30 kg of 2-heptanone and 70 kg of eucalyptus oil, add it to the crushed medicinal powder in step (1), fully stir and knead;

[0029] (3) Extrusion granulation; control particle size 1-1.5mm. Discharge, pack into 1kg / bag, set aside.

Embodiment 2

[0030] Example 2: 5% indoxacarb glue bait

[0031] (1) Mix 50 kg of indoxacarb and 850 kg of starch, put it into a stirring reactor, and crush it to 375 mesh by airflow, and set it aside;

[0032] (2) Add 90 kg of 2-heptanone and 10 kg of eucalyptus oil to the crushed medicinal powder in step (1), fully stir and knead;

[0033] (3) Extrusion granulation; control particle size 1-1.5mm. Discharge, pack into 1kg / bag, set aside.

Embodiment 3

[0034] Example 3: 2% indoxacarb glue bait

[0035] (1) Mix 20 kg of indoxacarb and 860 kg of cyclodextrin, put it into a stirring reactor, and crush it to 375 mesh by airflow, and set aside;

[0036] (2) After mixing 50 kg of 2-heptanone and 70 kg of eucalyptus oil, add it to the crushed medicinal powder in step (1), fully stir and knead;

[0037] (3) Extrusion granulation; control particle size 1-1.5mm. Discharge, pack into 1kg / bag, set aside.

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PUM

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Abstract

The invention discloses a method for preventing and treating sugarcane diatraea saccharalis. Concretely, indoxacarb, attractant and excipient are fully mixed to obtain gel baits, wherein the weight percentage of indoxacarb in the gel baits is 1-5%; the gel baits are evenly mixed with fertilizers before sugarcane planting and then scattered to a planting ditch, or scattered to seedling roots after sugarcane seedling emergence after plantation, the use amount per mu is 1-10 kg, and the gel baits are applied once during base fertilizer application and topdressing respectively. The diatraea saccharalis can be prevented and controlled effectively the preventing effect is over 85%, the yield is increased by over 40%, and the method has very high application values and popularizing values.

Description

technical field [0001] The invention belongs to the technical field of plant protection, in particular to a method for preventing and controlling sugarcane cane borer. Background technique [0002] Insecta Lepidoptera ( Lepidoptera ) Sugarcane pests, commonly known as sugarcane borers. Common species include the yellow borer ( Aryroploceschistaceana ), the bark borer ( Chilovenosatus ) and two point borer ( C. infuscatellus ). Sugarcane seedlings are most vulnerable to sugarcane borer damage. After sugarcane damage, dead core seedlings will form, which will often break at the insect mouth when encountering strong winds. Because the sugarcane borer invades the roots and heart leaves of sugarcane, the control of sugarcane borer with conventional pesticides often fails to achieve good results. [0003] The method for preventing and controlling sugarcane borer by underground application of pesticides, such as the invention of a granule for preventing and controlling sug...

Claims

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Application Information

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IPC IPC(8): A01N47/38A01N25/12A01P19/00A01P7/04A01N65/28A01G1/00A01G13/00A01N35/02
Inventor 赵美雪
Owner DAXIN PRODIVITY PROMOTING CENT
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