Ali Rahmani and Abbas Maleki and Mohammad Mirzaeiheydari and Rahim Naseri , Effect of Plant Growth Promoting Rhizobacteria (PGPR) and Planting Pattern on Yield and Its Components of Rice (Oryza sativa L.) in Ilam Province, Iran. journal = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology. August 2014, vol. 92(8). 912 - 918 [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9999319.