| 摘要: |
| 芭蕾苹果枝条具较短的节间和很高的萌芽率,成枝以短枝和叶丛枝为主;具有较大的发育枝单叶面积、短枝单叶面积和短枝总叶面积;具有较厚的叶片,栅栏组织为3层细胞。 |
| 关键词: 芭蕾苹果 紧凑型 短枝型 枝叶特性 |
| DOI： |
| 投稿时间：1994-11-01 |
| 基金项目:本研究是北京市科委科技项目“芭蕾苹果引种和育种研究”的一部分 |
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| The Studies of Branches and Leaves Charcteristics of Columnar Apple Varieties-Ballerina |
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| Abstract: |
| This paper is the first report of columnar apple in China.These apple varieties,have short- er internode distance,most bud-burst,spur and rosset spur are major,the bigger leaf area of shot and spur,the thicker leaf and palisade tissue.The palisade tissue,which contained 3 vertical layer cells. |
| Key words: columnar(Ballerina)apple compact-type spur-type branches and leaves characteristics |
