摘要
樱桃新砧木马哈利‘CDR-1’属于马哈利樱桃种(Prunus mahaleb),为自然杂交种。‘CDR-1’萌芽力和成枝力强;抗根癌病能力优于中国樱桃和考特砧木;‘CDR-1’砧甜樱桃比酸樱桃及中国樱桃砧甜樱桃早果1～2 a;‘CDR-1’砧甜樱桃矮化效果达到中国樱桃砧甜樱桃的70%;有较强的耐盐碱性。适宜在陕西渭北、关中、陕南等同类地区栽植。
Mahaleb ＇CDR-1＇ is a new Cherry rootstock of Prunus mahaleb,a natural hybrid with strong sprout capacity and branching ability.The resistance ability of ＇CDR-1＇ rootstock to crown gall disease is superior to Chinese cherry（P.pseudocerasus） and Colt;Sweet cherry grafted on ＇CDR-1＇ is one or two years earlier bearing than that on sour cherry（Prunus cerasus） and Chinese cherry（P.pseudocerasus）;Dwarfing effect of ＇CDR-1＇ compared with Chinese cherry（P.pseudocerasus L.） is 70 percent and it has strong salt and alkaline tolerance ability.It is suitable for cultivation in Weibei Plateau,middle and south parts of Shaanxi or the similar area.
出处
《果树学报》
CAS
CSCD
北大核心
2013年第1期177-178,F0002,共3页
Journal of Fruit Science
基金
国家樱桃行业计划项目(200903019)
国家樱桃948项目(2009-4-11)
关键词
樱桃砧木
抗根癌
耐盐碱
New cherry rootstock
Mahaleb ＇CDR-1＇
Resistance to crown gall disease
Salt and alkaline tolerance
