新育油菜品种六安市区域试验研究

Study on Regional Trial of Newly Cultivated Rapeseed Varieties in Lu’an City

对2022—2023年度参加国家油菜新品种试验4个处理共44个参试新品种和2个对照品种的生育期、生长势、抗逆性和产量及其构成进行了综合分析和比较,筛选出适合六安地区种植的优质、高产、多抗的油菜新品种,为区域油菜品种更新作储备。结果显示,在参试品种中,陕油SL1306、宁杂2010、浙油杂813、金PX13、徽优11606、秦油73、天核油98、合油杂5005等品种田间生长整齐度一致,生长势强,生育期适中,抗寒、抗倒,菌核病发病率低,产量和其他性状均表现良好,符合六安地区的选种目标,可进入下一年试验示范。

By analyzing and comparing the growth period,growth potential,stress resistance,yield,and its composition of 44 new varieties and 2 control varieties arranged in four treatments in the national rape new variety test from 2022 to 2023,new high⁃quality,high⁃yield,and multi⁃resistance rape varieties suitable for planting in the Lu’an area were screened and extended.Results showed that in the test varieties,Shaanyou SL1306,Ningza 2010,Zheyouza 813,Jin PX13,Huiyou 11606,Qinyou 73,Tianheyou 98,Heyouza 5005 showed relatively good comprehensive characters of high growth uniformity,strong growth vigor,moderate growth period,strong lodging resistance,low incidence of Sclerotinia sclerotiorum and high yield,which accorded to the breeding target in Lu’an area,so that these varieties could be promoted in the demonstration in the next year.