Seed production technology study of maize new variety Nanxiao 9665
Meng Cheng · 2007
Through comparative study of different fertilization,density and parents line proportion's impact on the seed yield of maize new variety Nanxiao 9665.The results show that fertilization proportion of 18:6:18 and the planting density of 3500/mu will have the highest yields.Parents' line proportion 1:6 will have the best economic effect.