摘要
对黑龙江省目前玉米生产所存在的玉米品种越区种植现象、品种结构不尽合理、栽培技术较落后及玉米生产成本高等问题进行了分析 。
The problem about maize production and variety composition in different area was analyzed in this paper. And the suggestion for improving the commercial quality and market competence of maize in Heilongjiang province was also proposed for facing the new situation of China entering WTO.
出处
《黑龙江农业科学》
2002年第5期34-35,共2页
Heilongjiang Agricultural Sciences
