“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	harmless treatment of animal debris harmless treatment of livestock manure harmodotron Harmonia Harmonia axyridis harmonic harmonica harmonic addition theorem harmonically conjugate functions harmonically conjugate points harmonic analysis harmonic analysis of tide harmonic analysis of tides harmonic analysis spectrum estimation harmonic analyzer harmonic approximation harmonic average Harmonic Average Method for Determining the Effective Diffusion Coefficient of Interface harmonic balance harmonic balance method harmonic Beltrami coefficient harmonic boundary harmonic brick harmonic cadence harmonic capacity

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