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| 苹果矮化砧木——辽砧2 号 | |
| 引用本文： | 伊凯,李喜森,刘志,荣志祥,杨锋,谷大军. 苹果矮化砧木——辽砧2 号[J]. 园艺学报, 2004, 34(6): 831-831 |
| 作者姓名： | 伊凯 李喜森 刘志 荣志祥 杨锋 谷大军 |
| 作者单位： | (辽宁省果树科学研究所, 熊岳115009) |
| 摘 要： | ‘辽砧2 号’是从‘助列涅特’ בM9’杂交实生苗中选育出的苹果优良矮化砧木, 经过22年的室内和田间调查及区试鉴定, 其矮化性、早果性、丰产性、生根性与‘M26’相近, 抗寒性强于M26 ,与基砧山定子和生产上主栽的富士、国光、岳帅等苹果品种亲合性良好, 3 年结果, 5 年生产量22500 kg/hm2 。 |
| 关 键 词： | 苹果 矮化砧木 杂交种 |
| 文章编号： | 0513-353X(2004)06-0831-01 |
| 收稿时间： | 2004-06-14 |
| 修稿时间： | 2004-10-25 |
A New Dwarf Apple Rootstock--''''Liaozhen 2'''' |
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| Yi Kai,Li Xisen,Liu Zhi,Rong Zhixiang,Yang Feng,and Gu Dajun. A New Dwarf Apple Rootstock--''''Liaozhen 2''''[J]. Acta Horticulturae Sinica, 2004, 34(6): 831-831 | |
| Authors: | Yi Kai Li Xisen Liu Zhi Rong Zhixiang Yang Feng and Gu Dajun |
| Affiliation: | (Liaoning Research Institute of Pomology , Xiongyue 115009 , China) |
| Abstract: | ‘Liaozhen 2’, a promising dwarf apple rootstock , was derived from the cross of M. Pruniforlia ×M9.The results of 222year investigation show that its characters of dwarf , precocity , productivity and rooting ability are similarto M26. The cold hardiness of ‘Liaozhen 2’is stronger than that of M26. The grafting compatibility with Malus baccata(L. ) , and commercial apple cultivars (Fuji , Ralls , Yueshuai , etc) is good. The trees on‘Liaozhen 2’begin to fruitin the third year and the yield will reach 22500 kg/ hm2 in the fifth year. |
| Keywords: | Apple Dwarf rootstock Hybrid |
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