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| 不同套袋处理对翠冠梨果实品质的影响 | |
| 引用本文： | 王晓庆,张秀龙,任节红,骆军,张学英,刘川静,吴建平,奚春燕. 不同套袋处理对翠冠梨果实品质的影响[J]. 上海农业学报, 2011, 27(2) |
| 作者姓名： | 王晓庆 张秀龙 任节红 骆军 张学英 刘川静 吴建平 奚春燕 |
| 作者单位： | 1. 上海市农业科学院林木果树研究所,上海市设施园艺技术重点实验室,上海201106 2. 上海市奉贤区林业署,上海,201400 3. 崇明县林业站,上海,202150 4. 上海景冠果业有限公司,上海,201501 |
| 基金项目： | 上海市科委重点科技攻关项目“早熟梨、晚熟鲜食黄桃新品种选育与应用示范”(08391910500);上海市科委重点科技攻关项目珍珠菜、蜜梨等珍稀蔬果的选育与示范应用(09391910100)资助; 上海市科技兴农推广项目“优质梨、桃高效栽培技术集成与示范”[沪农科推字(2008)第5-2号] |
| 摘 要： | 以翠冠梨为试材,研究了套袋处理对果实内在品质和外观的影响。结果表明:套袋降低了平均单果重(套一次白袋除外)和可溶性固形物含量,并改变了果实硬度。套袋提高果面亮度,不同套袋处理果皮色泽差异显著,套白袋果表呈绿色,黑袋呈白色,不套袋果(CK)果锈明显、外观暗淡;套黑袋果皮厚度增加,早期套白袋果皮变薄;套袋增加果面果点密度,减小果点直径。相同套袋时期下,套白袋处理与套黑袋处理相比果实可溶性固形物含量高,果实硬度小,果实亮度低,果实偏向绿色和黄色、果点大。套袋晚的果实可溶性固形物含量高,果表偏向绿色,果点密度小,直径大。套一次袋比同时期套两次袋的果实可溶性固形物含量高,果实亮度低,绿色度低,果点密度小,果点直径大。早期同时期套两次袋可以有效减小果点直径,改善果实外观。 |
| 关 键 词： | 套袋 翠冠梨 果实品质 果色 |
Effects of bagging treatments on fruit quality of Cuiguan pear variety |
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| WANG Xiao-qing,ZHANG Xiu-long,REN Jie-hong,LUO Jun,ZHANG Xue-ying,LIU Chuan-jing,WU Jian-ping,XI Chun-yan. Effects of bagging treatments on fruit quality of Cuiguan pear variety[J]. Acta Agriculturae Shanghai, 2011, 27(2) | |
| Authors: | WANG Xiao-qing ZHANG Xiu-long REN Jie-hong LUO Jun ZHANG Xue-ying LIU Chuan-jing WU Jian-ping XI Chun-yan |
| Affiliation: | WANG Xiao-qing~1,ZHANG Xiu-long~2,REN Jie-hong~3,LUO Jun~(1*),ZHANG Xue-ying~1,LIU Chuan-jing~4,WU Jian-ping~4,XI Chun-yan~4 (1 Forestry and Pomology Research Institute,SAAS,Shanghai Key Lab of Protected Horticultural Technology,Shanghai 201106,China,2 Fengxian District Forestry Office,Shanghai 201400,3 Forestry Station of Chongming County,Shanghai 202150,4 Shanghai Jingguan Fruit Company Limited,Shanghai 201501,China) |
| Abstract: | The pear variety Cuiguan was used as a test material,and effects of different bagging treatments on the fruit quality and appearance were studied.The results showed that bagging decreased the mean fruit weight(except one-time bagging with white bag) and the soluble solids content,and changed the fruit firmness.Bagging also improved the fruit surface brightness,and there were significant differences in carpodermis color between different bagging treatments.The carpodermis showed green when the fruit was bagg... |
| Keywords: | Bagging Cuiguan pear Fruit quality Fruit color |
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