grassland forage yield for year 草地年可食草产量
present forage yield of grassland 草地牧草现存量
dry forage yield 干草产量
green forage yield 鲜草产量
fresh forage yield 鲜草产量
alfalfa forage yield 苜蓿产草量
dynamic of forage yield 草地年产草量动态
forage yield and quality 牧草产量和品质
The forage yield,re-growth and quality of the Pennisetum hybrid following different grain and forage corps were studied in an agricultural zone in the Yangtze River Basin.
对长江流域农区不同粮草前作下杂交狼尾草的草产量、再生情况和营养品质进行了研究。
参考来源 - 不同前作对杂交狼尾草产量和品质的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
They did research on how to raise the forage yield.
进行研究如何提高饲料产量。
Salt stress adversely affects crop productivity and forage yield.
盐胁迫严重影响作物和牧草产量。
The trace-element fertilizer 'Plant Vigour 2003' was applied to natural pastures and its effectiveness in improving forage yield was examined in this experiment.
应用植物动力2003试验结果表明，该植物微量元素营养液对天然草地具有明显的增产效果。
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