FAISALABAD:- Director Agriculture Ch Abdul Hameed has asked growers to complete wheat sowing before November 20 to get optimum yield. Talking to APP here Thursday, he said agriculture department has already conducted awareness sessions for growers at village level about benefits of early sowing. Regarding seed rate, he told that seed treated with recommended fungicides should be used at 50 KG per acre for sowing before November 20 while 60 KG per acre should be used for late sowing.–APP