“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	Laboratory Astrophysics laboratory astrophysics laboratory-based phenotyping platforms laboratory biosafety laboratory coordinate laboratory coordinate system laboratory diagnosis laboratory experiment laboratory frame laboratory frame, lab frame laboratory frequency standard laboratory information management system Laboratory Information Management System，LIS Laboratory Information System laboratory market Laboratory Measurement of Astronomy Molecular Spectra laboratory mouse laboratory observation Laboratory of the Linear Accelerator laboratory process test laboratory profile onnutritional and metabolic diseases laboratory quality control laboratory rat laboratory reagent laboratory reagent (L.R.)

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