SummaryVarious treatment conditions were examined to ascertain an effective utilization method of Coniothyrium minitans. Results were confirmed that a sufficient control effect was achieved at a half dose rate of the currently actual dosage. Considering a treatment timing, a better control effect was obtained by spraying at the time of plowing in residues from the prior crop than by treatment before planting. Moreover, a stable efficacy was obtained by increasing the spray volume applied per unit area to avoid uneven spraying. The results presented above suggest that a stable effect is obtainable by further study of application technique.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.