Three kinds of wastes(pharmacy sludge,PV and AK) were directly applied on pot soils where Salvia splendens and Tagetes Patula L were grown in the present study.

 
  • 分析表明,生物制藥藥渣有機質(zhì)含量高并有豐富的菌絲蛋白、多糖及礦物質(zhì)營(yíng)養,養分平衡,是一種優(yōu)質(zhì)花肥。
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