摘要
两年来，通过对５个杂交油菜品种密度，硼肥三个对比试验，结果表明，华杂３号表现最好，适宜本地区种植；油菜种植密度以７．５万穴×２株／公顷（１５万株）产量最高，每公顷施硼肥以７．５—１５ｋｇ效果最好。
Through two-year comparative experiment of five species of rape, their cultivation density, and borate fertilizer application. We got the results below: hybrid rape No.3 is the best, suitable to be planted locally; the highest yield was gotten in the field by cultivating 150,000 plantna; the optimum effects with 7.5-15kg/na borate fertilizer.
出处
《河南科学》
1999年第1期100-104,共5页
Henan Science
基金
农业部重点科研协作项目
关键词
杂交油菜
栽培技术
品种
油菜子
Hybrid rape Cultivation technology Shangcai county
