fertility index信息详情
生育指数
fertility treatments───不孕治疗；施肥处理
index───vi.做索引；vt.指出；编入索引中；n.指标；指数；索引；指针
fertility goddess───丰产女神
fertility treatment───生育治疗
soil fertility───土壤肥力[肥度]; 地力；[土壤]土壤肥力；地力
fertility definition───生育率定义
fertility diet───生育饮食
fecundity fertility───生殖力
fertility symbols───生育标志
At present, in formulated fertilization the balanced fertilization method and soil fertility index method are widely utilized at home and abroad.───平衡施肥法和土壤肥力指标法是目前国内外普遍采用的两种测土配方施肥方法。
Through field investigation and soil fertility index analysis, causes and mechanism of fertility degradation of black soil in the Songliao Plain were explored.───通过田间调查和土壤肥力指标分析，探讨了松辽平原玉米带黑土肥力退化的原因和机理。
Results showed that the Integrated Fertility Index (IFI) of orchard soil in red earth regions of Guangxi were between 0.17 to 0.25 and belong to mid-low level.───结果表明，广西红壤果园土壤肥力综合指标值(ifi)在0 17 ~ 0 25之间，果园土壤肥力属中下水平。
Application of Integrated Fertility Index Method in Evaluating Changes in Soil Fertility.───应用指数和法对潮土农田土壤肥力变化的评价研究。
In studies of male trial, GCV-exposed males got low reproductive index and fertility index.───在小鼠交配试验中，高剂量组雄鼠生殖指数和生育指数显著降低。