通过虫期发生量预测式，预测不同虫态的发生量，所预测的幼虫和成虫发生盛期与实查结果基本吻合。
Based on the forecasting equation, the occurrence amount of this pest was calculated in different metamorphosis phases.
酱油产气是由产气菌引起的，夏季是产气菌生长繁殖的旺盛期，酱油更容易发生产气现象。
Gas production of soy sauce was caused by aerobic bacteria. Summer is the rush season for soy sauce spoilage since bacteria grow and reproduce well.
依据棉田发生为害规律，三代玉米螟防治时间，以卵盛期用药最佳。
According to this, the best control time for the 3rd genera...
应用推荐