Response of different cultivars of Okra (Abelmoschus esculentus L.) to three diferent sowing dates in the mid hill of swat valley

Humayun Khan, Mazullah Khan, Asmatulla, Khalid Rasul, Anwar Bhatti and Mehmood Khan

Pakistan Journal of Biological Sciences 3 ( 12 ): 2010 - 2012 , 2000