Abstract: Diuron (DCMU) blocks the electron transporting from QA to QB in the thylakoid membrane. 摘 要：敌草隆（DCMU）阻断植物光合器官类囊体膜上的电子从QA到QB的传递。
Diuron (DCMU) blocks the electron transporting from Q(subscript A) to Q(subscript B) in the thylakoid membrane. 摘要敌草隆(DCMU)阻断植物光合器官类囊体膜上的电子从Q(下标A)到Q(下标B)的传递。
Sorption of diuron by wheat straw,its ash arising from burning,ash-based black carbon and ash-amended soil was studied. 研究了小麦秸秆、草木灰、黑碳和含灰土对农药敌草隆的吸附行为以及敌草隆在含灰土和无灰土中的微生物降解速率.
Satisfactory results are obtained after the Diuron develops to be wettable powder with a relatively high density (50%). 以敌草隆原药及载体为原料研制出了相对高浓度(50%25)的敌草隆可湿性粉剂,产品的田间应用取得了比较满意的效果。
The ash adsorbed 9.7 times more diuron than wheat straw when leaving them unburned in the field. 草木灰还田与秸秆还田相比;敌草隆的田间吸附量将提高9.;7倍;
The biodegradation of diuron in the soil in the presence and absence of the ash was fitted to first-order kinetics. The rate constant reduced by 45% and the half life increased by 66% when 0.5% ash was amended to the soil. 敌草隆在无灰土和含灰土中的微生物降解符合一级动力学过程;土壤中加入0.;5%25的草木灰后;敌草隆的降解速率常数下降了45%25;半衰期时间延长了66%25
