| abstract |
The present invention relates to an insecticidal and bactericidal fumigant in which nitrate, sulfur and combustion aid are used as raw materials and each component is provided in an appropriate proportion. The final Manufactured insecticidal bactericidal fumigant can produce a large amount of carbon monoxide, carbon dioxide, sulfur dioxide, and even carbon powder and sulfur powder after ignition, and the smoking temperature will not be too high. The carbon monoxide and sulfur dioxide mentioned above have both a good destructive effect on various pests and a plant growth promoting effect. Therefore, the insecticidal and bactericidal fumigant described in the present invention has insecticidal and bactericidal action as well as crop promotion effect. |