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- hemp flea beetle 大麻跳甲
- The population numbers (Y) of the striped flea beetle was closely related to rainfall (X1) and the average temperature (X2) of a period of ten days. 黄曲条跳甲在一季菜生长期内的发生动态与寄主植物生长发育期密切相关。
- Control efficiency of 5 pesticides to rehmanniae flea beetle and influence to their natural enemies were compared in field condition. 田间比较测试了5种杀虫剂对地黄跳甲的防治效果及其对天敌的影响。
- The population dynamics of the striped flea beetle Phyllotreta striolata (F.) on crucifer vegetable were investagated in Shenzhen City during 1996-1997. 1997年在深圳对黄曲条跳甲种群动态调查的结果表明:该虫在一年中有两个发生高峰,即春季高峰和秋季高峰。
- hop flea beetle (Psylliodes punctulatus) 蛇麻跳甲
- Simulation of control effectiveness of azadirachtin on striped flea beetle 印楝素乳油对黄曲条跳甲种群控制作用的模拟
- After work we all beetle off for a drink. 下班之后我们都急忙赶去喝几杯。
- Hemp can be used for cloth and ropes. 大麻可用来做衣服和绳子。
- Comparing of monitoring methods for the insecticides susceptibility of striped flea beetle 黄曲条跳甲药剂敏感性监测方法的比较
- Investigations and analysis on the population dynamics of the striped flea beetle on crucifer vegetables 十字花科蔬菜上黄曲条跳甲种群动态调查与分析
- The beetle scurried away when I lifted the stone. 我把石头搬起来时,那只甲虫跑了。
- Indian hemp used as a narcotic; cannabis. 大麻印度大麻,用作麻醉剂; 大麻
- The pupil like the beetle very much. 小学生们很喜欢甲虫。
- A new method of rearing the laboratory population of striped flea beetle, Phyllotreta striolata 饲养黄曲条菜跳甲实验种群的一种新方法
- She screamed as she saw the beetle. 看到甲虫,她尖叫起来。
- Application of diagnostic dose method to monitoring the resistance of striped flea beetle to insecticides in Fujian Province 诊断剂量法在黄曲条跳甲抗性监测中的应用
- He burst into our meeting and got sent away with a flea in his ear. 我们正在开会他闯了进来,大家把他轰走了。
- A toothed device for crushing and beating flax or hemp. 剥麻机挤榨和打碎亚麻或大麻的具齿装置
- I must have been bitten by a flea, my arms are itchy. 我一定是让跳蚤咬了,胳膊很痒。
- Be careful not to kink the hemp rope. 小心别把麻绳绞在一起。