“杂草综合防治”的概念、定义、翻译、参考文献-科学参考

单词	杂草综合防治
释义	杂草综合防治 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	education in Song,Yuan,Ming and Qing Dynasties education inspection education in stage of Protestant Reformation education institution in information science education in Sui and Tang Dynasties Education: Intellectual, Moral and Physical education in the Anti-Japanese War Base Area education in the Democratic People’s Republic of Korea education in the Hundred Days of Reform education in the People's Republic of China education in the period of National Government education in the period of the May 4th Movement and the New Culture Movement education in the period of the Revolution of 1911 and the Beiyang Government education in the Spring and Autumn period and the Warring States period education in the Taiping Heavenly Kingdom education in Wei,Jin and the Southern and Northern Dynasties education in Yugoslavia education justice Education Law of the People's Republic of China education made us what we are education management Education Management Branch of China Education Association Education Management Information Centre，Ministry of Education education management research institution education management system

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。