摘要
调查了金水一号、金水二号、晚三吉、黄花四个梨树品种对轮纹病、锈病、黑斑病的抗性情况。结果表明:四个品种对轮纹病高抗性、晚三吉抗锈病较强,黄花品种对轮纹病、锈病、黑斑病抗性较强。
We investigated resistance of Jinshui 1、Jinshui 2、Wan sanji and Huanghua on physalospora piricola. rust and alternaria kikuchiana. The results showed four Kinds of Verieties had high resistance on physalospora pircola. Wansanji had stronger resistance on rust and Huanghua had higher resistance on physalospora piricola. Rust and alternaria Kikuchiana.
出处
《孝感师专学报》
1998年第4期67-69,共3页
Journal of Xiaogan University
关键词
梨树
品种
轮纹病
锈病
黑斑病
抗性
Pear verieties Physalospora piricola Rust Alternaria kikuchiana Resistance