Water Surface Spreading Agent and Water Surface Spreading Pesticide

Abstract

The invention provides a water surface dispersing agent. The water surface dispersing agent comprises the following ingredients by weight percent: 30 to 80 percent of polyarylphenol-polyoxyethylene ether phosphate, 10 to 35 percent of a penetrating agent and 10 to 35 percent of a surfactant. The invention also provides a water surface dispersion-type pesticide. The polyarylphenol-polyoxyethylene ether phosphate is adopted as a main component, so that the water surface dispersing agent is good in dispersing effect, the dispersing speed is high and the dispersing radius is large, uniform dispersion can be realized, the effective utilization rate of the pesticide per unit area can be increased, the consumption of the pesticide per unit area can be reduced, and the effective utilization rate of the pesticide can be increased. Meanwhile, the water surface dispersing agent is relatively low in cost. The experimental result shows that the dispersing speed of the water surface dispersing agent can reach 0.3m / s, the dispersing radius can reach 5m to 10m; compared with similar products, the water surface dispersing agent has the advantages that the dispersing speed can be increased by 10 to 20 times and the dispersing radius can be increased by more than 5 times.

Description

technical field [0001] The invention belongs to the technical field of pesticide auxiliaries, and in particular relates to a water surface diffusing agent and a water surface diffusing pesticide. Background technique [0002] Water surface dispersant is a new type of additive developed and launched in recent years, which can be added to pesticides or fertilizers to make it spread quickly and evenly in paddy fields. For example, the pesticide added with the water surface dispersant can quickly spread in the water surface as long as it is dripped into the water surface, and enter the plant body through the systemic action of the active component, and transport it to various parts of the plant at the same time, so as to achieve the purpose of disease prevention and control. However, at present, only a few developed countries can produce water surface diffusers, and the price is relatively high. Contents of the invention [0003] In view of this, the object of the present inv...

AI Technical Summary

Problems solved by technology

However, at present, only a few developed countries can produce water surface diffusers, and the price is relatively high.