to evaluate integrated weed management on yield and weed biomass of bean an experiment were conducted as a split plot based on randomized complete block design with three replications at the research station of agriculture  in damavand in 2014.main plot of the mechanical control (cultivation)levels including the application and no application of cultivator and sub-plots chemical control levels ...

job satisfaction is a positive or pleasant emotional state resulting from a person’s appreciation of his/her own job or experience. the study purpose was to model job satisfaction for teachers working in agricultural institutes within mazandaran province of iran. the study used a descriptive-correlative design . the statistical population (including all instructors working for agricultural inst...

in this research, the effect of foliar spraying times and different levels of farmax® nano fertilizer on morphological characteristic and dry and fresh flower yield, essential oil and chamazulene percentage of chamomile (matricaria recutita l.) cv. bodegold was studied. the experiment was factorial in the bacic of randomized complete blocked design (rcbd) with eight treatment and four replicati...