施肥量 fertilizing amount
rate of fertilizer application
- 施肥量是影响投资利润最重要的因素。
Fertilizer rate is one of the most important factors affecting profit of input. - 最适肥料用量和最大施肥量以及经济效益估计值列于表8。
The most suitable amount of fertilizer and maximum amount of K application and the estimation of economic benefit was listed in Table 8. - 从估计的施肥面积、施肥量、及该量与推荐量相比较看,情况很糟糕。
The matter is very bleak when one assesses the areas fertilized, the estimated rates used, and how these rates compare with the recommended ones.