Jumnian Meesumlee และ Nanthina Damrongwattanakool and Jakchaiwat Kaweewong. (2021) Effects of nitrogen fertilizer on growth and yield of RD6 rice variety grown under transplanting and broadcasting methods. <i>Khon Kaen Agriculture Journal</i>, <i>49</i>(4), 830-841.Jumnian Meesumlee และ Nanthina Damrongwattanakool and Jakchaiwat Kaweewong. "Effects of nitrogen fertilizer on growth and yield of RD6 rice variety grown under transplanting and broadcasting methods". Khon Kaen Agriculture Journal 49 (2021):830-841.Jumnian Meesumlee และ Nanthina Damrongwattanakool and Jakchaiwat Kaweewong. Effects of nitrogen fertilizer on growth and yield of RD6 rice variety grown under transplanting and broadcasting methods. Faculty of Agriculture:ม.ป.ท. 2021.