1·Adsorption and microbiological degradation mechanisms and influence factors of acetanilide herbicides are introduced.
主要对酰胺类除草剂的吸附和微生物降解机理、影响因素进行了总结。
2·Studies on the bacterial degradation of PHB have been intensively conducted. However, the microbiological and environmental aspects of fungal degradation of PHB are unclear.
对于细菌降解phb的研究已经比较深入，而对于真菌降解phb的生物学性质及环境影响因素缺乏了解。