“precise and quantitative cultivation for crops”的概念、定义、翻译、参考文献-科学参考

单词	precise and quantitative cultivation for crops
释义	precise and quantitative cultivation for crops Encyclopedia 农学作物精确定量栽培释 precise and quantitative cultivation for crops作物精确定量栽培以适宜的最少作业次数，在最适宜的生育时期，用最适宜的物化技术数量，即用最适宜的定量化技术措施管理作物，达到作物生产“高产、优质、高效、生态、安全”综合目标的栽培理论与技术。
随便看	upshift upshot upside upside-down Upsilon particle upsilon particle Upsilon粒子 upslip upslope UPS projection upstream upstream activating sequence upstream activation sequence upstream activation sequence (UAS) upstream expressing sequence upstream promoter element upstream promoter element (UPE) upstream repressing sequence upstream scheme upstream sequence upswept uptake uptake coefficient uptempo upthrow

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