JINAN GREAT CHEMICAL INDUSTRY CO., LTD
ADD: Environmental Science and Technology Parks, Jinan,Shandong Province, China
The active ingredients of biological pesticides are mainly composed of protein crystals and vitality of spores, the temperature requirements are higher. Therefore, the use of biological pesticides, be sure to control the temperature above 20 ℃. Once the lower temperature of the best spraying of biological pesticides, spores in the pest body of the breeding speed is very slow, and protein crystals are also difficult to play its role, often difficult to achieve the best control effect. Experiments show that at 20 ~ 30 ℃ conditions, the biological pesticide control effect than in the 10 ~ 15 ℃ higher than 1 to 2 times. To this end, be sure to master the best temperature, to ensure that spraying biological pesticide control effect.