بررسی اثر تاریخ کاشت بر عملکرد دانه و شاخص سطح برگ ارقام باقلا

In Year 2014, an experiment was conducted at Ramin Agriculture and Natural Resources Univercity of Khuzestan research station in order the. Effect of planting date on seed yield and leaf are index bean varieties. The research was designed according to Split plot, Based on Randomized Complete Blocks Design (RCBD). Planting date as main plot treatments were considered in five levels (September 10, September 25, November 10, November 25 and December 10) and Fababean cultivars with two levels (Hystal and saraziri).The result showed that the significant effect of sowing date on grain yield traits and LAI. The interaction between planting date and cultivar on grain yield was significant. The mean grain yield by planting date treatments showed the highest yield on the second planting and lowest Yield to planting date was five planting date. In general, results of experiments showed that if number Hystal planting on November 10, and Downhill cultivar planted in planting on November 25th, had the highest grain yield.