Research Article
Indian Journal of Agricultural Research, volume 53 issue 5 (october 2019) : 560-565
Economic production of maize under chemical and granular organic fertilizer with hormone mixed formula, NPK and organic fertilizer
A.K. Keteku, P. Intanon, S. Terapongtanakorn, R. Intanon
1Faculty of Agriculture, Natural Resources and Environment, Naresuan University, Phitsanulok 65000, Thailand.