Because applying part was different, there was a big difference in water content amon treatments. The result implied that way and depth of soil amendment application were important factors which affected soil water condition.

 
  • 施加部位不同 ,土壤結構改良劑對土壤所持水分的含量也有較大差別 ,說(shuō)明在實(shí)際應用中土壤結構改良劑的施用方法和施用深度也是影響土壤水分狀況的一個(gè)較為重要的因素。
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