The study of plant nutrition and growth as related to soil condition, especially to determine ways to increase crop yield .

农业生物学；土壤生物学关于植物养分和与土壤条件相关的生长的研究，尤其是对判定如何增加农作物产量方法的研究。

youdao

RICK CRUSE: "it really adds to the condition of that soil that does favor crop growth, particularly under stress conditions."

它确实改善了土壤的状况，有利于作物生长，特别是在有压力的状况下。

youdao

Mining subsidence not only damages terrain, hilt also disturbs the condition of phreatic level, and then affects the growth of crop and plant.

开采沉陷不仅破坏了地表形态，同时改变了潜水位的赋存条件，从而影响地表作物和植被的生长。

youdao