摘要
1983—1987年田间人工鉴定4211份主要小麦品种资源材料,对黄矮病的反应虽有不同程度差异,但无免疫品种。症状表现最为抗病并且较为稳定的是远缘杂交小麦品种中4、中5、多年生1号及普通小麦品种复壮30号。小麦品种抗耐黄矮病性与其症状表现不一定一致,需结合被害损失综合鉴定。
Field screening work of 4211 wheat varieties as sources of resistance to BYDV during 1983—1987 showed that there were no immune strains,although different levels of reaction to BYDVwere manifested.The Chun—4,Chun-5,Perennial-1,from remote cross descendants,and Re-juvenate-30,from the common wheat were most resistant and stable in performance of symp-toms. Because of the irregular performance of symptoms and divergent resistance of varieties toBYDV,the evaluation should be connected with loss assessments.
出处
《植物保护学报》
CAS
CSCD
北大核心
1989年第1期37-41,共5页
Journal of Plant Protection
