论文部分内容阅读
698-141是用A_(01) (2035×意选159-16) ×托尔复交组合的后代,采用先丰产性状、后品质性状,两段定向选育成功的甘蓝型中熟双低油菜新品种.1988-1990两年通过国家黄淮区试、阜阳地区区试和生产试验,比黄淮区公共低芥对照种秦油3号增产22.81%,比安徽常规推广种当油早1号增产9.66%.原种芥酸含量为0.67%,硫甙含量为18.8umol/g.含油量41.2%,产量和品质技术指标均已达到“七·五”攻关要求.该品种抗寒,抗倒性强,菌核病轻,熟期适中,在我省沿淮和淮北地区推广,前景广阔.
698-141 was a new generation of Brassica napus with medium yield and quality traits, which was successfully bred by two stages of selection. Varieties .1988-1990 two years through the national Huanghuai District trial, Fuyang area test and production test, than the Huanghuai public low-stalk contrast Qin oil No. 3 22.81% increase than the conventional promotion of Anhui Dangdou oil early on the 1st increase 9.66%, the original erucic acid content was 0.67%, the glucosinolate content was 18.8umol / g, the oil content was 41.2%, and the yield and quality technical indexes had reached the key requirement of " Converse strong, sclerotiorum mild, moderate maturity, in the province along the Huaihe River and Huaibei area promotion, broad prospects.