larvicidal meaning in Chinese
杀幼虫的
杀蚴的
Examples
- It is a degradable surfactant with a mode of action similar to that of larvicidal oil
特性及作用模式和蚊油十分相似，它会在 - Larvicidal activity of the symbiotic bacterium xenorhabdus nematophilus hb310 against three species of cruciferae pests
310对3种十字花科蔬菜害虫杀虫活性的研究 - Some bti products with a sustained release formulation may offer an extended larvicidal activity
有些bti产品有特殊配方，可持续发挥功效，令杀灭蚊子幼虫的时间得以延长。 - Larvicidal oil can provide effective control on both larvae and pupae as it basically kills by suffocating them
蚊油基本上是令幼虫及蛹窒息而死，是一种兼可有效防治蚊子幼虫及蛹的灭蚊幼虫剂。 - Roadside gullies are cleared manually every two weeks . larvicidal oil is added afterwards as a precaution against mosquito breeding
此外，路边的沟渠每两星期以人手清理一次，每次清理后加入灭蚊油，以防蚊子滋生。