METHOD FOR CONTROLLING RICE PLANT SEED INFECTIOUS DISEASE INJURY

摘要

PROBLEM TO BE SOLVED: To provide a method for controlling rice plant seed infectious disease injury with which problems are solved and effects are high with a small amount of a chemical used because a seed dipping treatment conventionally used as a method for disinfecting rice plant seeds involves the problems of a waste liquor treatment of the used chemical and even a seed blowing treatment involves the problems that an operation step is complicated, etc.;SOLUTION: In the method for controlling rice plant seed infectious disease injury, the objective rice plant seed infectious disease injury is bakanae disease, blast, helminthosporium leaf spot, etc., of rice plants. The method for controlling the rice plant seed infectious disease injury comprises spraying a microbial agrochemical after sowing rice seeds or before or after covering with soil. The microbial agrochemical is a mold disease controlling microorganism.;COPYRIGHT: (C)2004,JPO&NCIPI