甜樱桃砧木品系对根癌病抗性的研究  

A Study on the Resistance Strains of Sweet Cherry Rootstock to the Crown Gall Disease

作　　者：赵彦杰[1] 

机构地区：[1]山东临沂师范学院农林学院,临沂276003

出　　处：《中国农学通报》2005年第5期164-165,共2页Chinese Agricultural Science Bulletin

摘　　要：通过10个甜樱桃砧木品系对根癌病抗性的调查比较,发现不同砧木品系抗性程度有明显差异,莱阳矮樱桃抗病性最高。接种试验证实发病时间早晚不同,但所有砧木均可感病。The resistance of ten strains of sweet cherry rootstock to the crown gall disease was surveyed.The results showed that the susceptibility of different strains differed obviously.The resistance of short cherry of Laiyang was the highest. Inoculative experiments showed that ten strains of sweet cherry rootstock were all infected, but the time of being infected was different.

关 键 词：樱桃砧木 根癌病 抗性 品系 莱阳矮樱桃 发病时间 抗病性 接种 感病 

分 类 号：S662.5[农业科学—果树学] S436.6[农业科学—园艺学]