biological integrated control

常见例句

Some scientists advocate biological control or integrated pest management. and they have achieved some successes. But neither is easy.
有的科学家提倡生物防治或综合防治，而且也取得了一些成果。但这两种途径都不容易。
by using integrated biological control, halving pesticide quantities by 50 percent and obtaining a 15 percent increase in rice production;
通过采用生物综合防治，将杀虫剂用量减少50％并实现水稻增产15％；
Emphasis should be on integrated control measures including source reduction (with community participation), water management, chemicals, and biological control methods.
要重点强调全面的控制措施，包括减少来源（社区共同参与）、水管理、化学品及生物控制手段。