In addition, by spending money on more productive inputs (such as P, K and pest and disease control) legume farmers could significantly increase their yields, BNF and income.

 
  • 除此而外,若将资金花在更有增产潜力的投入上(例如磷、钾和病虫害防治),可以极大的增加豆类作物产量,提高生物固氮和农民的收入。
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