闽东高山地区露地栽培花椰菜新品种引进与筛选

Introduction and Selection of New Cauliflower Varieties Cultivated in Open Field in High Mountain Areas of East Fujian

为筛选适合福建省闽东高山地区露地栽培花椰菜品种,以庆农65天为对照,对引进的4个花椰菜新品种开展植物学性状、抗病性、产量等方面的比较试验。结果表明:从植物学性状、抗病性、产量、商品性等综合考虑,瑞雪65天、瑞雪75天表现较好,植株长势健壮,抗病性强,花球整齐,外观漂亮,商品性好,产量较高,较对照庆农65天分别增产59.0%、50.6%,综合性状表现优于其他参试品种,适宜在闽东高山地区露地栽培。

In order to select the varieties of cauliflower suitable for the open field cultivation in high mountain areas of East Fujian,by taking Qingnong 65 days as the control group,the comparative experiments were conducted on the botanical characters,disease resistance and yield of the four introduced new varieties of cauliflower.The results showed that in consideration of botanical characters,disease resistance,yield,commodity and so on comprehensively,Ruixue 65 days and Ruixue 75 days performed better,with strong plant growth,strong disease resistance,neat ball-flower,beautiful appearance,good commodity and higher yield,which increased 59.0%and 50.6%respectively compared with that of Qingnong 65 days,and the comprehensive characters were better than that of other tested varieties,so they were suitable for the open field cultivation in high mountain areas of East Fujian.