Ultra-low volume combination mecianment for controlling rice sheath blight disease

Abstract

The invention discloses an ultra-low volume combination medicament for controlling rice sheath blight disease, which is prepared into an electrostatic oil formulation with the following components: active components, conductive agent, cosolvent and solvent, wherein the active components comprise an active component A and an active component B, the active component A is difenoconazole, and the active component B is any one of the following fungicides: propiconazole, hexaconazole, tebuconazole, prochloraz and tricyclazole; the components in proportion by weight are as follows: 0.1-40 parts of active component A, 1-80 parts of active ingredient B, 1-3 parts of conductive agent, 2-10 parts of cosolvent and balance of solvent; and the active component A and the active component B account for 0.1%-80% of the total weight of the combination. The invention has high controlling effect, low cost, low pollution, convenient processing, good pesticide effect, long persistent effect and high work efficiency, and can reduce environment pollution, improves utilization ratio of pesticides, reduces pesticide consumption and is suitable for electrostatic spraying.

Description

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AI Technical Summary

Benefits of technology

This patented describes an improvement over existing methods such as static electrical spray or liquid atomizer techniques. These improvements include better coverage rates, greater applicability towards different types of cropping materials, longer lifespan, fewer applications, reduction of harmful chemical substances released into soil environments, effective management of pesstain sources, enhanced sensitivity to pests due to negative chargers, decreased waste generation during disposal processes, and minimal washing away from agricultural products. Additionally, this method uses smaller particles called nanoelectrosprayed powders, resulting in faster evaporation and quicker killing off unwanted organisms compared to traditional methods like sprinkling. Overall, these technical results enhance the performance and usability of elekatic spray systems applied to various fields including greenhouse farming, plant growth promotion, root rot disease suppression, herbivory resistance monitoring, and controlling pesticidal emissions.

Problems solved by technology

This patented technical problem addressed in this patents relating to controlling rice shelf borer (rice sheathing disease) involves finding effective ways to prevent damage caused by these insects during their development stages from affecting crops such as wheat and barley plants.