What is DuPont Kang Kuan? Which pests can be controlled? How did it work?

DuPont Kangkuan is a compound of chlorobenzamide and organic fluorine surfactant. "its insecticidal mechanism is completely different from all previous insecticides by activating the fenidin receptor in the muscle of insect pests." causes the internal calcium ion to release indefinitely, prevents the muscle to contract, thus causes the pest to stop feeding quickly, appears the muscle paralysis, the vigor disappears, paralyzes, until the complete death. It only takes about 7 minutes for the pest to stop the damage from feeding to paralysis. Dupont Kangkuan is a kind of micro-toxic pesticide, which is less toxic to humans and other mammals than usual salt, and basically has no harm to aquatic organisms such as fish and shrimp, as well as natural enemies of bees and insect pests such as predatory mites. the activity to Lepidoptera pests is 10 to 100 times higher than that of other insecticides. Du Bangkang Kuan can control pests: it can effectively control Plutella xylostella, Spodoptera litura, beet armyworm, cabbage worm, bean pod borer and other feeding and boring pests to Bemisia Tabaci and leaf miner. It can control borer, Chilo suppressalis, Rice Leaf Roller and Rice planthopper. But it is only suitable for use in the seedling field, or for the first time after transplanting seedlings. Not suitable for later use. It is also very effective to sugarcane borer, Chilo suppressalis, yellow borer, stripe borer and Chilo suppressalis. Application method of Dupont Kangkuan: because Duponkangkuan has strong permeability, the agent can pass through the epidermal cell layer of the stem and enter the xylem, which can be transmitted to other parts of the untreated parts along the xylem. Therefore, in the field operation, the effect of spraying with mist or fine spray is better, but when the temperature is high and the evaporation in the field is large, the medicine should be used before 10:00 in the morning and after 4 o'clock in the afternoon, which can not only reduce the amount of liquid used. It can also better increase the liquid volume and permeability of crops, which is beneficial to improve the control effect. The use of 10 milliliters per mu of rice can maintain a high efficacy for a month, while 5 milliliters of Kangkuan for every 30 jin of water for vegetables can maintain a high efficacy for more than half a month to control Plutella xylostella, Spodoptera litura and Spodoptera exigua. Precautions for the use of DuPont Kangkuan: 1. In order to avoid the emergence of pesticide resistance, a crop or a pest should be used 2-3 times, each time at an interval of more than 15 days. 2. There are different dosage forms, contents and applicable crops when the pesticide is registered in our country. Users should choose different contents of the pesticide on different crops. Click to get more pesticide application techniques