莠去津·氰草津对土壤硝化作用的影响Effect of Atrzine and Cyanazine on Soil Nitrification
孔凡彬;徐瑞富;娄国强;谢国红;
摘要(Abstract):
研究了莠去津和氰草津对土壤硝化作用的影响。结果表明:前6 d 2种药剂各浓度对土壤硝化作用均有刺激作用,以后各浓度氰草津对其影响不显著,而第9天低浓度莠去津影响不显著,100μg/g的莠去津对其有抑制作用,以后各浓度影响均不显著。
关键词(KeyWords): 莠去津;氰草津;硝化作用
基金项目(Foundation): 农业部种植结构调整重大技术专项(03-07-02A)
作者(Author): 孔凡彬;徐瑞富;娄国强;谢国红;
Email:
DOI: 10.13989/j.cnki.0517-6611.2006.21.070
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