Its varieties are Du Pont Kangkuan, Du Pont Puzun, Du Pont Wanling, Du Pont Hits, Du Pont Kane, Du Pont Hale, Du Pont Yongji and Du Pont Mite Death.
2. DuPont bactericide. Dupont Company has developed a series of fungicides with high efficiency and low toxicity, and formulated a scientific and complete index system from the aspects of product standards, harvesting intervals and residues, which has provided a guarantee for the application safety of different crops in different regions.
Its types are Du Bangxin Wansheng, Du Pont Monson, Du Pont Yibao, Du Pont Fuxing, Du Pont Wanxing, Du Pont Shi Sheng, Du Pont Crewe, Du Bangzhi Kuaijing, Du Pont Gancheng and Du Pont Keke.
3. DuPont Herbicide 1984, DuPont introduced a new generation of sulfonylurea herbicides with high efficiency, safety, low toxicity and international advanced level-"When will agriculture be harvested?" Introduce China.
Its types are Du Pont Rice General, Du Pont Ott, Du Pont Yili, Du Pont Superstar, Du Pont Nong Tex, Du Pont Baocheng and Du Pont Suntory.
Extended data:
Matters needing attention in using pesticides
1. In order to ensure the quality and safety of agricultural products, we must pay attention to the safe interval between the use of pesticides, that is, the number of days between the last application and the harvest of crops, that is, the date when the use of pesticides is prohibited before harvest. Only by applying pesticides at safe intervals can pesticide residues not exceed the standard, and the quality and safety of agricultural products can be guaranteed. Different pesticides have different safety intervals and should be used according to pesticide labels.
2. Pesticides are toxic, so you should always pay attention to your own safety protection during use to prevent poisoning. Wear necessary protective clothing, masks and other protective articles; Smoking and eating are prohibited during application; When applying pesticides, it is necessary to stand in the upwind direction and apply pesticides alternately to crops; Change clothes and wash your body in time after application.
3. After application, the remaining liquid medicine and waste water used to clean the sprayer should be properly handled, and it is not allowed to be dumped at will. Attention should be paid to environmental protection.
4. The use of pesticides should also adopt different spraying methods according to the specific characteristics of pesticides. Such as sodium nitrophenolate and abscisic acid in plant growth regulators. Sodium nitrophenolate can only take effect quickly when it is above 15℃, so everyone should spray it when the temperature is high. Abscisic acid is easy to decompose when exposed to light, so in the process of use, we must avoid light.
References:
Baidu encyclopedia-DuPont
References:
Baidu encyclopedia-pesticide