phosphate fertilizer effect

• 磷肥肥效

phosphate fertilizer effect的用法和样例：

例句

1. Phosphorus is an important nutrient for animals and plants, the phosphorus level in soil determines the effect of phosphatic fertilizer.
   摘要磷是动植物生命活动离不开的重要营养元素，土壤的供磷水平是决定磷肥肥效的主要因素。