【摘要】 为筛选适宜威宁县高海拔地区夏秋季种植的结球甘蓝新品种,引进19个结球甘蓝新优品种,以京丰一号为对照进行大田试验。结果表明,亚春·美福和碧丰2个品种球茎大、株高较高、抗病性强、产量高、生育期适中,综合性状优于对照,可作为威宁高海拔地区夏秋季节的主裁品种;秋喜一号、大宝和春夏王3个品种的商品产量接近对照,综合性状表现较好,为增加品种多样性,生产上也可以考虑适当发展;其余品种的产量和性状表现逐渐下降,不适宜再示范和推广栽培。更多还原

【Abstract】 In order to screen the new varieties of cabbage grown in summer and autumn in high altitude area in Weining county,19 new varieties were introduced,and the field experiment was carried out in comparison with Jingfeng No. 1. The test indicated that two varieities named Yachun·meifu and Bifeng have thicker stem,higher height,stronger resistance,highest yield and moderat growth period,their characters are better than CK,which can be choosen as the main varieties for summer and autumn cultivate in weining. The yield of Qiuxi No. 1,Dabao and Chunxiawang three varieties have no significant difference compared with CKbut have better traits that could considered appropriate planting to increase diversity of cabbage varieties. The rest of the test varieties have very low yield than CK that is not appropriate to cultivate in Weining.更多还原