“theory of humus nutrition”的概念、定义、翻译、参考文献-科学参考

单词	theory of humus nutrition
释义	theory of humus nutrition Encyclopedia 农学腐殖质营养学说释 theory of humus nutrition腐殖质营养学说认为土壤肥力取决于腐殖质的含量，腐殖质是土壤中唯一的植物营养物质；而矿物质只是起间接作用，可以加速腐殖质的转化和溶解，使其变成易被植物吸收的物质的学说。
随便看	non-parametric bootstrap nonparametric bootstrap nonparametric confidence region nonparametric control chart nonparametric estimation nonparametric hypothesis nonparametric hypothesis testing non parametric hypothesis test problem non-parametric hypothesis test problem nonparametric hypothesis test problem non-parametric identification nonparametric inference nonparametric matrix non-parametric method nonparametric method nonparametric models nonparametric problem nonparametric regression nonparametric regression model nonparametric representation non-parametric statistics nonparametric statistics Non-parametric Test nonparametric test nonparametric theory

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