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| 氯化锌对库尔勒香梨果实品质的影响 | |
| 引用本文： | 李疆,任莹莹,吐尔逊·阿依,郭秋智.氯化锌对库尔勒香梨果实品质的影响[J].经济林研究,2009,27(2):16-19. |
| 作者姓名： | 李疆 任莹莹 吐尔逊·阿依 郭秋智 |
| 作者单位： | 1. 新疆农业大学,林学与园艺学院,新疆乌鲁木齐830052;新疆农业大学,特色果树研究中心,新疆乌鲁木齐830052 2. 新疆农业大学,林学与园艺学院,新疆乌鲁木齐830052 3. 新疆林业学校,新疆乌鲁本齐,830026 4. 库尔勒香梨股份有限公司,新疆库尔勒,841000 |
| 基金项目： | 国家科技支撑计划，新疆自治区科技攻关重大专项基金 |
| 摘 要： | 为了提高香梨果实的品质,于不同时期对库尔勒香梨叶片和果实喷施氯化锌溶液.然后测定并分析了果实中相关酶的活性、石细胞大小、密度、含量及部分果实的品质指标.结果表明:喷施氯化锌可使香梨果实石细胞团的直径、密度和含量有不同程度的降低,其中石细胞的含最达到了极显著水平;同时,喷施氯化锌对香梨果实的POD、PPO和PAL活性均有抑制作用,可增加果实的单果质量、果形指数、硬度和可溶性固形物的含量,降低可滴定酸的含量. |
| 关 键 词： | 库尔勒香梨 氯化锌 石细胞 果实品质 |
Effects of Zncl_2 Spraying on Fruit Quality of Korla Fragrant Pear |
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| LI Jiang,REN Ying-ying,Tuerson Aryi,GUO Qiu-zhi.Effects of Zncl_2 Spraying on Fruit Quality of Korla Fragrant Pear[J].Economic Forest Researches,2009,27(2):16-19. | |
| Authors: | LI Jiang REN Ying-ying Tuerson Aryi GUO Qiu-zhi |
| Institution: | 1a. College of Forestry and Horticulture;1b. Research Centre of Characteristic Fruits;Xinjiang Agricultural University;Urumqi 830052;Xinjiang;China;2. Xinjiang Forestry School;Urumqi 830026;3. Korla Fragment Pear Stock Ltd.;Korla 841000;China |
| Abstract: | In order to improve pear fruit quality,enzymes activity,size,density,content of stone cell and quality indicators were determined and analyzed after spraying ZnCl2 on leaves and fruits in different periods. The results showed that Zncl2 spraying could lower diameter,density and content of stone cell in varying degrees,there was distinct influence on content of stone cell. The activity of POD,PPO and PAL were restrained but the weight of single fruit,length/width,rigidity and content of total soluble solid o... |
| Keywords: | Korla fragrant pear Zncl2 stone cell fruit quality |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |