“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	A History of Drukpa Gagyu by Padmakara A History of Experimental Psychology a history of female calligraphers A History of Formal Logic A History of Instructional Technology A History of Ming Painting: Painters’ Biographies with Comments A History of Ming Zaju Drama A History of Modern Chinese Dramatic Music A History of News A History of Operatic Actors A History of Painting A History of Pingju Operatic Music A History of Plum Painters Through the Ages A History of Qinqiang Opera A History of Science and Technology in China (Ceramics) A History of Song and Jin Theatre A History of the Chinese Coolie in Peru A History of the Mongols A History of the World in 100 Objects A History of the Zhongxing Library A History of Tibetan Buddhisms A History of Yuan Variety Theatre A History Survey of Chinese Theatrical Culture Ahlam Mosteghanemi Ahlfors

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