Disclosed is a pesticide composition for controlling Spodoptera frugiperda. The pesticide includes an auxiliary material, an active ingredient A and an active ingredient B. The active ingredient A is tea saponin, the active ingredient B is chlorantraniliprole or tolfenpyrad, and the mass ratio of the active ingredient A to the active ingredient B is 1-20:20-1. In the present invention, by mixing tea saponin with chlorantraniliprole or tolfenpyrad, a pesticide with certain ratio is prepared to control Spodoptera frugiperda, has the advantages of good effect and low dosage, and can delay the resistance of Spodoptera frugiperda to pesticides.

Disclosed is a pesticide composition for controlling Spodoptera frugiperda. The pesticide includes an auxiliary material, an active ingredient A and an active ingredient B. The active ingredient A is tea saponin, the active ingredient B is chlorantraniliprole or tolfenpyrad, and the mass ratio of the active ingredient A to the active ingredient B is 1-20:20-1. In the present invention, by mixing tea saponin with chlorantraniliprole or tolfenpyrad, a pesticide with certain ratio is prepared to control Spodoptera frugiperda, has the advantages of good effect and low dosage, and can delay the resistance of Spodoptera frugiperda to pesticides.

The present invention is related to a stable insecticide composition comprising: at least one agrochemical active ingredient, and a disintegration system. The present invention also provides process for preparation, use and method of controlling pests using said insecticidal composition.

The present invention is related to a stable insecticide composition comprising: at least one agrochemical active ingredient, and a disintegration system. The present invention also provides process for preparation, use and method of controlling pests using said insecticidal composition.

The present invention is related to a stable insecticide composition comprising: at least one agrochemical active ingredient, and a disintegration system. The present invention also provides process for preparation, use and method of controlling pests using said insecticidal composition.

The disclosure relates to a contact fungicide used in agriculture, including particles of a magnesium product including magnesium hydroxide, the purity of which is greater than 86% by mass on a dry basis, and the particle size of which is characterized by a D50 of between 1 micron and 10 microns.

The disclosure relates to a contact fungicide used in agriculture, including particles of a magnesium product including magnesium hydroxide, the purity of which is greater than 86% by mass on a dry basis, and the particle size of which is characterized by a D50 of between 1 micron and 10 microns.

The disclosure relates to a contact fungicide used in agriculture, including particles of a magnesium product including magnesium hydroxide, the purity of which is greater than 86% by mass on a dry basis, and the particle size of which is characterized by a D50 of between 1 micron and 10 microns.

A method for preparing a biopesticide preparation for preventing and controlling Solenopsis invicta comprising: a: preparing an agent containing pathogenic microorganisms for preventing and controlling Solenopsis invicta, the agent comprises Beauveria bassiana and sodium chloride, with a Beauveria bassiana spores to sodium chloride ratio of (1-8)×20 billion spores: 4.0-7.5 g; b: placing the agent into a solid container, and adding a corresponding amount of solution in a liquid container; inserting the solid container into the liquid container, wherein a retaining ring is stuck at the opening of the liquid container, a rubber gasket is pressed against the retaining ring, and a lid covers the rubber gasket and the retaining ring and is fixed to the opening of the liquid container.

A method for preparing a biopesticide preparation for preventing and controlling Solenopsis invicta comprising: a: preparing an agent containing pathogenic microorganisms for preventing and controlling Solenopsis invicta, the agent comprises Beauveria bassiana and sodium chloride, with a Beauveria bassiana spores to sodium chloride ratio of (1-8)×20 billion spores: 4.0-7.5 g; b: placing the agent into a solid container, and adding a corresponding amount of solution in a liquid container; inserting the solid container into the liquid container, wherein a retaining ring is stuck at the opening of the liquid container, a rubber gasket is pressed against the retaining ring, and a lid covers the rubber gasket and the retaining ring and is fixed to the opening of the liquid container.