摘要
探讨了西宁地区旱地运用育苗移栽技术种植玉米的效应.结果表明,采用移栽法种植玉米可以早出苗、早出叶,提前开花,还有利于籽粒的成熟.在地膜栽培的条件下育苗移栽与直接播种相比较,增产效果可达20％以上.
The effects of planting maize with the transplanting method in the nonirrigated farmland in Xining area have been studied. The result showed that the transplantation can advance the seeding stage,make the leaves to appear earlier and advance the bloosom of maize. It is also favorable to the ripeningprocess of grain in the cold area. Under the condition of the plastic - sheet - covered cultivation, this method can produce over 20% more grain output than the direct seeding method in Xining.
出处
《青海大学学报（自然科学版）》
1998年第3期18-20,共3页
Journal of Qinghai University(Natural Science)
