balanced fertilizer application

• 平衡施肥

balanced fertilizer application的用法和样例：

例句

1. This emphasized again the importance of balanced fertilization.
   再次表明了平衡施肥的重要性。
2. It is important, however, to focus more attention upon balanced NPK fertilization for China because this offers one of the quickest and most economical ways of increasing yields.
   更加重视氮磷钾平衡施肥对中国至关重要，因为这可为增产提供一条迅速而经济的捷径。