| 虞志军.冰冻灾害对庐山植物园猕猴桃生长发育与产量的影响[J].中国南方果树,2012,41(2): |
| 冰冻灾害对庐山植物园猕猴桃生长发育与产量的影响 |
| The Influence of Cold Injury on the Growth and Yield of Actinidia in Lushan Botanical Garden |
| 投稿时间：2011-11-03 修订日期：2011-11-15 |
| DOI： |
| 中文关键词: 猕猴桃 冻害 防护措施 庐山植物园 |
| 英文关键词:Actinidia Cold injury Protective measures Lushan Botanical Garden |
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| 中文摘要: |
| 庐山植物园猕猴桃种质资源．圃位于庐山海拔1100m山林之中，占地面积1 hm2，主要功能是保育保存猕猴桃属优良活体种质资源。庐山冬季时间长，低温持续时间自当年11月中旬至翌年4月上中旬，因空气湿度大而容易形成冰冻，低温冰冻天气主要集中于1—4月。经2008—2010年对猕猴桃冻害调查发现，冰冻对猕猴桃的危害主要表现为：冬芽冻伤、主蔓受冻、根部受冻和果实受冻，并针对庐山的冰冻灾害提出对猕猴桃越冬的防护措施。
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| 英文摘要: |
| The genetic resources collection garden of Actinidia is located at the mountainous region of Lushan Botanical Garden with an altitude of 1100 meters, and covered an area of 1 hectare. In winter and spring of Mt. Lushan, cold weather or humidity are the major reasons that caused cold injury for many Actinidia plants because of long-term low temperature from the mid-November tomid of April next year. The cryogenic freezing weather mainly happened from January to April. By investigation during the years of 2008-2010, the result shows that cold injury of Actinidia includes winter bud frozen damage, stem , root and the fruit frozen damages. Acording to the study, we put forward some protective measures on the winter survival, cold damage protectionto Actinidia at Mt. Lushan |
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