Position: Home > Articles > Resistance Identification and Evaluation of Yiyou Rape Variety Series
Journal of Anhui Agricultural Sciences
2007,35
(34)
11126-11128
宜油系列油菜品种对菌核病的抗性鉴定与评价
作 者：
杭淑莲;张义娟;林权;贺兵
单 位：
四川农业大学农学院;四川省宜宾市农业科学院
关键词：
宜油系列油菜品种;菌核病;抗性鉴定
摘 要：
[目的]为宜油系列油菜品种推广利用提供理论依据。[方法]对宜油系列油菜品种进行田间施放菌核、自然诱发鉴定试验。[结果]结果表明,宜油系列油菜品种间抗菌核病能力有明显的差异。所鉴定的6个宜油品种中,宜油13号表现为高抗菌核病,宜油15中抗菌核病,宜油11号、宜油12号低抗菌核病,宜油9号、宜油10号低感菌核病。宜油13号和宜油15在抗菌核病和产量方面都表现出明显的优势。[结论]宜油13号、宜油15有较强的抗菌核病能力和高产性能,具有较大的推广潜力,适宜四川及类似生态区域推广种植。
译 名：
Resistance Identification and Evaluation of Yiyou Rape Variety Series
作 者：
HANG Shu-lian et al (Agricultural College,Sichuan Agricultural University,Yaan,Sichuan 625014)
关键词：
Yiyou rape variety series;Sclerotium disease;Resistance identification
摘 要：
[Objective] The aim of the research was to provide theoretical basis for the utilization and extension of Yiyou rape variety series.[Method] Field experiment of applying sclerotium and natural induction identification was conducted on Yiyou rape variety series.[Result] The resistances to sclerotium disease among Yiyou rape variety series had obvious difference.Among the 6 Yiyou varieties that were identified,Yiyou 13 showed high resistance to sclerotium disease,Yiyou 15 showed middle resistance to sclerotium disease,Yiyou 11 and Yiyou 12 had low resistance to sclerotium disease,and Yiyou 9 and Yiyou 10 were lower sensible to sclerotium disease.Yiyou 13 and Yiyou 15 both showed obvious advantages on the resistance and yield.[Conclusion] Yiyou 13 and Yiyou 15 had stronger resistance to sclerotium disease,high-yield property and greater extension potentials,which were suitable for extending and planting in Sichuan province and similar ecological regions.
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