Research Article
The Effects of Nitrogen Fixation Activity and Phytohormone Production of Diazotroph in Promoting Growth of Rice Seedlings
School of Biological Sciences, Universiti Sains Malaysia, 11800 Penang, Malaysia
O. Noor Ai`shah
School of Biological Sciences, Universiti Sains Malaysia, 11800 Penang, Malaysia
H. G. Amir
School of Biological Sciences, Universiti Sains Malaysia, 11800 Penang, Malaysia