Pesticide compound preparation of microbial fungicide and antibiotic insecticides

Abstract

The invention discloses a pesticide compound preparation of microbial fungicide and antibiotic insecticides. The pesticide compound preparation is prepared from the following active ingredients in percentage by weight: 1%-50% of the microbial fungicide, 1%-5% of the antibiotic insecticides; the pesticide compound preparation can be prepared into dosage forms such as an oil suspending agent, wettable powder, a water suspending agent and water dispersible granule, has good preventive effect for rice blast and banded sclerotial blight, and also has excellent effect for preventing insects such as rice leaf rollers and striped rice borers; meanwhile, the medicament has antiseptic and pesticidal effects, is efficient, low in toxicity, small in harms on beneficial insects, good in environment compatibility, and oblivious in seedling-protecting yield-increasing effects; and moreover, a production process is simple, work-saving, time-saving and labor-saving, has remarkable economic, ecological and environmental benefits, and wide development prospect.

Description

technical field [0001] The invention relates to a pesticide, which is a compound preparation of a microbial bactericide and an antibiotic insecticide pesticide used in the comprehensive prevention and control of rice diseases and insect pests. Background technique [0002] Microbial fungicide is a kind of mesophilic, aerobic, spore-forming rod-shaped bacteria, which has various physiological characteristics, is widely distributed, and is easy to isolate and cultivate. The bacteria can produce a variety of antibiotics and enzymes. It not only has broad-spectrum antibacterial properties and strong stress resistance, but also as a microbial fungus, it can also promote plant growth. Microbial fungicides colonize in the rhizosphere, surface or body of plants, compete with pathogenic bacteria for nutrients and space sites, secrete antibacterial substances to inhibit the growth of pathogenic bacteria, and induce plant defense systems to resist pathogenic bacteria invasion, thereby ...

AI Technical Summary

Problems solved by technology

Disease-resistant species degenerate, and chemical fungicides are easy to make bacteria resistant, resulting in a continuous decline in control efficiency. If used in large quantities, it will bring great harm to the ecological environment and human health. Therefore, it is urgent to develop and utilize new biological pesticides Prevention and treatment of rice diseases to achieve the purpose of biological control and bacteria control

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