“evaluation index system for cultivated land fertility”的概念、定义、翻译、参考文献-科学参考

单词	evaluation index system for cultivated land fertility
释义	evaluation index system for cultivated land fertility Encyclopedia 农学地力分级法释 evaluation index system for cultivated land fertility地力分级法利用土壤养分测试资料和田间试验结果，将土壤肥力分成若干等级，根据养分丰缺等级确定施肥建议的方法。
随便看	Yanjin Yanjin buffalo Yanjing school Yanjing Theological Seminary Yanjin Xian Yanji Shi Yan Jizhou Yan Jizu Yan Journey Record Yan Jun Yan Junsheng Yan Jupeng Yan Kai Yanka Kupala Yanka Luchina Yan ke Yankee city research Yankee City Series Yan Kejun Yan Keng Benevolent Dramatic Association Yan Lanqiu Yan Laolie Yan Liangkun Yanliang Qu Yan Lianke

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