“integrated management of weeds”的概念、定义、翻译、参考文献-科学参考

单词	integrated management of weeds
释义	integrated management of weeds Encyclopedia 农学杂草防治释 integrated management of weeds杂草综合防治在对杂草的生物学、种群生态学、杂草发生与危害规律、杂草-作物生态系统、环境与生物因子间相互作用关系等全面、充分认识的基础上，因地制宜地运用物理的、化学的、生物的、生态学的手段和方法，有机地组合成防治的综合体系，将有危害性的杂草有效地控制在生态经济阈值水平之下，从而保障农业生产，促进经济繁荣的防治方法。
随便看	agricultural technology diffusion agricultural technology evolution agricultural technology extension agricultural technology extension agents agricultural technology for anti-drought agricultural technology Innovation diffusion agricultural technology progress agricultural technology promotion and plant protection subsidies agricultural technology revolution agricultural temperature resources agricultural territorial division agricultural territorial pattern agricultural territorial specialization agricultural territorial system agricultural territorial type agricultural textiles agricultural thought in modern China agricultural total factor productivity statistics agricultural tourism agricultural tractor agricultural tradeconditions agricultural trade policy agricultural trailer agricultural transgenic organisms agricultural transport vehicle

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