搜索结果: 1-3 共查到“土壤肥料学 N Use Efficiency”相关记录3条 . 查询时间(0.125 秒)
Indigenous soil nutrient supply and effects of fertilizer application on yield, N, P and K uptake, recovery and use efficiency of barley in three soils of Teghane, the Northern highlands of Ethiopia
Agronomic efficiency internal nutrient use efficiency maximum accumulation maximum dilution
2009/3/4
So far, application of fertilizer to mitigate problems of nutrient-limited yields in farmers’ fields in the Highlands of Ethiopia has been based on conventional blanket fertilizer recommendation...
Nitrogen and water use efficiency of bhendi（Abelmoschus esculentus L. Moench）as influenced by drip fertigation
Agronomic efficiency irrigation nitrogen pod yield Telangana
2009/2/20
A field study was conducted on a sandy loam soil at Rajendranagar, Hyderabad to investigate the influence of trickle fertigation on yield and resource use efficiency of bhendi during the summer se...
Improving Nutrient Use Efficiency
Fertilizer best management practices BMPs balanced fertilization nitrogen efficiency right rate
2009/1/8
Public interest and awareness of the need for improving nutrient use efficiency is great, but nutrient use efficiency is easily misunderstood. Four indices of nutrient use efficiency are reviewed and ...