【摘要】 将12个韭菜品种引进杨凌种植。试验结果表明,生长势强、抗病性好、适合栽培的品种有86-1、寒青韭霸、791雪韭王和久星1号;采用垄栽,适当稀植(>30 cm2/株),光照强度适中(25 000~30 000 lx),土壤湿度见干见湿(70%~85%)管理,能明显促进韭菜生长,并减少灰霉病的发生。更多还原

【Abstract】 Twelve Chinese chive varieties were introduced and cultivated in Yangling,Shaanxi,China.The results showed that the varieties 861,Hanqingjiuba,791 Xuejiuwang,Jiuxing No.1 appeared the best growth potential and disease resistance.In the favorable cultivation conditions such as ridge culture,appropriate density(more than 30 cm2/plantlet),moderate intensity of sunlight(25000~30000 lx)and suitable soil moisture(70%~85%),the plants grew well and the gray mold disease incidence was low.更多还原