1、
尿素+硝化抑制剂DMPP ( Entec46 ) 、 尿素+硝化抑制剂DCD ( U+DCD ) 和有机无机复混肥 ( OIF ) 3种氮肥显著降低了油菜硝酸盐含量.
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2、
In Aug 1976 as TMCHospital was founded in campus , DCD also opened outpatient clinic services there.
民国六十年十月暂设牙科门诊部于信义路二段.
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3、
The results showed that DCD and Mo could obviously reduce nitrate accumulation in vegetables.
结果表明:施用钼肥和双氰胺能够显著降低蔬菜硝酸盐的积累.
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4、
无机氮总平均抑制率为10.9～11.8%,分别是S~0和Na_ 2S_2O_3总平均的1.7～2.3倍和2.2～4.5倍.
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