摘要
[目的]选育品质优良、综合性状好、配合力强的油菜品种。[方法]对杂双2号的选育经过、生物学特征、产量、品质及栽培要点进行综述。[结果]杂双2号在河南省和国家油菜品种区域试验及生产试验中,平均产量2 581.20～2 866.35 kg/hm2,比对照品种增减产幅度为-2.82%～25.60%,菜籽芥酸含量0.44%,硫甙含量16.34μmol/g(饼),含油量41.24%,抗寒、抗病毒、耐菌核病。生产上要重施底肥,增施磷、钾、硼肥。[结论]该研究为杂双2号的推广应用提供了依据。
[Objective] The rapeseed variety with the good quality,integrated agronomic trait and strong combining ability was bred.[Method] The breeding process,biological characteristics,yield,quality and cultural technique were reviewed.[Results] In Henan province and the state regional and productive trial,the average yield of the double-low hybrid rapeseed-Zashiuang No.2 was 2 581.20~2 866.35 kg/hm2,with the yield ranges from-2.82% 25.60% of the CK.The content of erucic acid was 0.44%,the content of glucosinolate was 16.34μmol/g,the content of oil was 41.24% and also the variety was with the character of tolerance to cold,anti-virus and anti-sclerotinia.In productive practice,the base fertilizer should be enough and the fertilization of phosphorus,potassium and boron should be more done.[Conclusion] The basis for the promotion of the variety was provided through the experiment.
出处
《安徽农业科学》
CAS
北大核心
2011年第12期6993-6994,7118,共3页
Journal of Anhui Agricultural Sciences
基金
863重点计划计划(2011AA10A104)
国家油菜现代产业技术体系项目(nycytx-005)
关键词
油菜
杂双2号
选育经过
栽培技术要点
Rapeseed
Zashiuang No.2
Breeding process
Cultivation technique
