Abstract

To evaluate the integrated weed management of red bean, an experiment was performed in a split plot based on randomized complete block design format with three replications in Damavand region in Iran in 2013. In this experiment, mechanical control treatment consisted of two levels: No cultivation (C1) and once cultivation (C2) as the main plot and chemical control treatment consisted of six levels: Lack of herbicide application pursuit (T1), pursuit herbicide application form before growing at a dose of 1 ml/ha (T2), pursuit herbicide application form before the eruption dose at 0.5 1/ha. (T3), herbicide application pursuit+solution after growth of 2 per 1000 citogate at a dose of 0.3 1/ha (T4), application of herbicides pursuit 2+solution in the form of 1000 citogate after growing at a dose of 0.5 1/ha (T5) and application of herbicides pursuit 2+solution in the form of 1000 citogate after growing at a dose of 11/ha (T6), as sub-plot. The results showed that with the application cultivator number of pods per plant, number of seeds per pod and 1000-grain weight of bean increased significantly. But the effect of the applied treatments on 1000-grain weight was not significant. The application of herbicides on number of pods and yield of bean was significantly increased, but the effect of the applied treatments on seeds per pod and 1000-grain weight was not significant. According to that, this experiment increased yield with use of cultivator that application of cultivator with full dose of herbicide was most effective.