| 修剪调节对郁闭苹果园果品生产的影响 |
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| 引用本文： | 王宏伟,张连忠. 修剪调节对郁闭苹果园果品生产的影响[J]. 安徽农业科学, 2009, 37(20): 9451-9452 |
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| 作者姓名： | 王宏伟 张连忠 |
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| 作者单位： | 上海应用技术学院生态技术与工程学院,上海,200235;山东农业大学园艺学院,山东泰安,271018 |
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| 基金项目： | 山东省优秀中青年科学家科研奖励基金，上海应用技术学院引进人才基金，上海高校选拔培养优秀青年教师科研专项基金 |
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| 摘 要： | ［目的］通过改造郁闭老果园，探讨提高果品质量的途径。［方法］对郁闭红富士苹果果园连续进行了2年的重疏剪和中疏剪处理，测定了果树枝量、透光率、果实着色、硬度以及叶片叶绿素含量、比叶重。［结果］果园第2、3年的总枝量可保持基本不变，枝类组成趋向合理;通风透光条件得到改善，树冠下透光率达25%左右;功能叶中叶绿素含量提高，比叶重增加;重疏剪处理的果树优质果比例可达80%。［结论］通过疏剪方式，可改造郁闭老果园，提高果品生产能力和品质。
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| 关 键 词： | 红富士苹果 郁闭 修剪 果品质量 |
Effects of Pruning on Fruit Production of Canopy Closured Malus pumila Mill.cv.Fuji Orchard |
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| WANG Hong-wei et al. Effects of Pruning on Fruit Production of Canopy Closured Malus pumila Mill.cv.Fuji Orchard[J]. Journal of Anhui Agricultural Sciences, 2009, 37(20): 9451-9452 |
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| Authors: | WANG Hong-wei et al |
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| Affiliation: | WANG Hong-wei et al(School of Ecological Technology , Engineering,Shanghai Institute of Technology,Shanghai 200235) |
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| Abstract: | [Objective] The research aimed to improve fruit quality of old coverage Fuji apple orchard.[Method] Heavy prune and moderate prune were used in high-density Fuji apple tree.And total shoot biomass,transmittance,toughness of fruit,color of fruit and chlorophyll of leaves were determined in the following two years.[Result] Total shoot biomass was steady and the shoot type of trees was reasonable.Ventilation condition was improved and mean transmittance of tree was enhanced with 25%.The content of chlorophyll ... |
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| Keywords: | Fuji apple Canopy closure Pruning Fruit quality |
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