甘蓝型油菜常规育种研究  

Study on general breeding in Brassica napus

作　　者：付忠[1] 

机构地区：[1]青海省农林科学院春油菜研究所,青海西宁810016

出　　处：《青海大学学报（自然科学版）》2006年第2期67-68,106,共3页Journal of Qinghai University(Natural Science)

摘　　要：以青油14号为母本，分别与10个优良的品种（品系）杂交，从后代筛选优良单株，获得了一些产量、抗病性比青油14号好的品系，产量增幅为8．5％～28．8％，菌核病发病率降低了29．0％-70．2％，其中14号×宽托姆达到显著水平。Qingyou14 as mother, combinations were made between Qingyou14 and ten superior varieties （lines）, super propagation plants with good agricultural characters were selected from ten combinations, some lines were obtained,increasing 8.5% - 28.8% in yield and decreasing 29.0% - 70.2% in the incidence of Sclerotinia clerotiorum. Qingyou 14 × quentum was better than Qingyou 14 in yield and resistance.

关 键 词：甘蓝型油莱 常规育种 青油14号 

分 类 号：S565.4[农业科学—作物学]