Urea Hydrolysis and Urease Inhibitors Under Submerged Condition

摘要

INTRODUCTION It is an interesting research area using urease inhibitors to curb urease activity in soil,to decrease the rate of urea hydrolysis and to increase the recovery of urea nitrogen(Zhou,1984;Guan,1985).Few studies have been conducted on the relationship betweenthe effectiveness of the inhibitors applied to rice and the environmental conditions and