Formula and production method for disease-preventing and insect-killing pesticide-fertilizer for sugarcane

Abstract

The invention provides a formula and a production method for a disease-preventing and insect-killing pesticide-fertilizer for sugarcane, which belongs to the technical field of pesticides. The formula is characterized by being prepared from raw materials in the parts by weight: 15-30 parts of chlorpyrifos, 5-10 parts of imidacloprid, 30-50 parts of chlorothalonil, 5-10 parts of monopotassium phosphate, 1-3 parts of a wetting agent, 2-5 parts of a dispersing agent, 1-1.5 parts of an anti-blocking agent, 0.01-0.05 part of a defoaming agent, 0.5-1 part of a suspending agent, and 10-20 parts of a filler, wherein each component raw material is stirred and mixed, crushed by airflow, and adequately subjected to a uniform mixing treatment to obtain the pesticide-fertilizer product. The pesticide-fertilizer is uniformly sprayed on the leaf surfaces of sugarcane in a concentration of 500-600 times, gives consideration to both prevention and treatment, can be used for effectively controlling various diseases and pests such as borer pests, woolly aphid and brown streak of sugarcane stems, and has a prevention and treatment effect of more than 80%. The product provided by the invention is multipurpose, capable of greatly improving disease-preventing and insect-killing effects and reducing application times, simultaneous in pesticide-fertilizer application, convenient to use, and capable of saving labour, and prevention and treatment costs.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a sugarcane disease-preventing and insecticidal fertilizer formula and a production process. Background technique [0002] Sugarcane is the most important sugar crop in my country, its sugar production accounts for more than 90% of the country's total sugar production, and occupies an important position and role in agricultural economic income. However, in recent years, with the adjustment of industrial structure, the expansion of cane planting area, the change of planting methods and the abnormal climate in sugarcane areas, various harmful organisms such as sugarcane pests and insects have been increasing year by year, causing serious losses to sugarcane production. The potential loss rate of sugarcane production caused by harmful organisms is as high as 15% to 30%. From July to August, the sugarcane big growth period is the most critical period for high-yield an...

AI Technical Summary

Problems solved by technology

The control of sugarcane diseases and insect pests in the large-growth period is mainly based on chemical control. Chemical pesticides are effective quickly, but conventional pesticide control targets are single, and multiple pests and diseases need to be sprayed for control. Cause pests to develop resistance to pesticides, pesticide residues, pollute the environment and kill natural enemies, increasing the difficulty of control

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