固氮酶的结构和催化机制及在农业生产实践中影响其活性的因素

Nitrogenase on Structure and Catalytic Mechanism and Factors Influencing Its Activity in Agriculture Production

介绍了固氮酶的结构和催化机制,并综述了近几年在农业生产中对固氮酶活性有影响的几个因素的研究进展。这些因素包括固氮菌的品种、作物的品种、土壤类型、氮肥的类型、耕作方式和氮肥的施用时期。

The structure and catalytic mechanism of nitrogenase were introduced,and research of factors which affected the activity of nitrogenase in agriculture were summarized,including species of nitrogen-fixing bacteria,species of crops,types of soil,nitrogenous fertilizer,methods of cultivation,and different phases of fertilization.