| 释义 |
N form
基本例句
氮素形态
The residual nitrogen existed mainly in organic form or fixed NH 4 + in DCD treatment but mainly in NO 3N formin other treatments.DCD处理肥料氮主要以有机固定态或粘粒矿物固定态存在 ,其次以NH4 N形式存在 ;
In broth assay, P8 and Pn1 consistently demonstrated marked solubilizing efficiency of Morocco rock phosphate compared to ATCC20581. Both NO 3 - N and NH 4 + N enhanced the release amount of P in MRP, but NO 3 -N formis better than NH 4 +N form.在固体培养基上草酸青霉菌P8、Pn1表现较强的溶解Ca3 2 、Ca8H2 65H2 O、CaHPO4、FePO4和骨粉的能力 ; 在液体培养条件下 ,能有效的溶解摩洛哥磷矿粉 ,氮源对其溶磷效果有显著影响 ,硝态氮高于铵态氮 ; |