%0 Journal Article %T Study of agronomic traits of pinto bean (Phaseolus vulgaris L.) under nano TiO2 spraying at various growth stages %J International Journal of Pharmaceutical Research and Allied Sciences %@ 2277-3657 %D 2016 %V 5 %N 2 %P 458-471 %U https://ijpras.com/article/study-of-agronomic-traits-of-pinto-bean-phaseolus-vulgaris-l-under-nano-tio2-spraying-at-various-growth-stages