Effects of planting density and fertilizer combining on yield and its component factors of main extended maize varieties in Guangxi

[Objective] The aim of this experiment was to explore effects of planting density and fertilizer combining on the yield and its component factors of local main extended maize varieties and provide references for practical production. [Method]Complete randomized block design was applied in this experiment, three maize varieties viz., CP619, Yumeitou 105 and Yumeitou 168 were used as test materials.…