【摘要】 １９９１年在防虫大棚内采用人工接种方法共鉴定１０份花生品种（系），未发现对ＰＳＶ－Ｍｉ表现抗性的花生品种（系），但中花１号和中花３号感染病害后症状较轻，产量损失较小；１９９２—１９９３年在防虫网室内共鉴定３７份花生品种（系），发现４份材料对ＰＳＶ—Ｍｉ表现有一定抗性，未发现免疫和高抗材料。更多还原

【Abstract】 peanut varieties (lines)were evaluated for resistance to peanut stunt virus mild strain (PSV-Mi) by sap-inoculation in 1991-1993 in a greenhouse in Wuchang. Four peanut varieties showed resistance to PSV-Mi. Zhonghua No. 1 and Zhonghua No. 3 were tolerant to PSV-Mi with mild sympotoms and less yield losses.更多还原