烟蛀茎蛾发生规律及防治技术研究
Studies on regularity of outbreak and control technique for tobacco stem borer
斯氏线虫防治石榴茎窗蛾的时间剂量死亡率模型分析运用时间-剂量-死亡率模型,对死亡率随时间和剂量的变化作了拟合。
A time dose mortality model was applied to analyze the variation of mortality rates as affected by both time and dosage .