| 果袋透光性对宁海白枇杷果实品质及抗氧化能力的影响 |
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| 引用本文： | 冯健君,陈俊伟,徐红霞,张豫超,谢鸣,胡余楚.果袋透光性对宁海白枇杷果实品质及抗氧化能力的影响[J].果树学报,2009,26(1). |
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| 作者姓名： | 冯健君 陈俊伟 徐红霞 张豫超 谢鸣 胡余楚 |
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| 作者单位： | 冯健君,胡余楚,FENG Jian-jun,HU Yu-chu(浙江省宁海县农林局,浙江宁海,315600);陈俊伟,徐红霞,张豫超,谢鸣,CHEN Jun-wei,XU Hong-xia,ZHANG Yu-chao,XIE Ming(浙江省农业科学院园艺研究所,杭州,310021)
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| 摘 要： | 以白沙枇杷品种宁海白为试材,分析了白色单层、黄色单层、外浅黄内白双层、黄色双层和外灰内黑双层等5种不同透光率纸袋套袋对枇杷果实品质以及抗氧化能力的影响。结果表明,套袋能提高果实表面的明亮度。套袋后果实的总糖含量较对照下降,下降程度随果袋透光率性的下降而增强,其中外灰内黑纸袋与对照相比差异达到显著水平。套袋还降低了果实的总酚含量、类黄酮含量和果实的抗氧化能力,其中以透光性低的外灰内黑双层纸袋下降最大;但对类胡萝卜素含量影响较少。套袋后果实的抗氧化能力下降,与总酚和类黄酮含量降低呈显著正相关。
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| 关 键 词： | 枇杷 套袋 果袋透光性 品质 抗氧化能力 |
Effect of different light transmittance paper bags on fruit quality and antioxidant capacity in Ninghaibai loquat cultivar |
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| FENG Jian-jun,CHEN Jun-wei,XU Hong-xia,ZHANG Yu-chao,XIE Ming,HU Yu-chu.Effect of different light transmittance paper bags on fruit quality and antioxidant capacity in Ninghaibai loquat cultivar[J].Journal of Fruit Science,2009,26(1). |
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| Authors: | FENG Jian-jun CHEN Jun-wei XU Hong-xia ZHANG Yu-chao XIE Ming HU Yu-chu |
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| Institution: | 1Department of Agricultural and Forestry;Ninghai County;Zhejiang 315600 China;2Institute of Horticulture;Zhejiang Academy of Agri- cultural Sciences;Hangzhou;Zhejiang 310021 China |
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| Abstract: | Five different light transmittance paper bags including one-layer white paper bag, one-layer yellow paper bag, two-layer (outer pale yellow and inner white) paper bag, two-layer yellow paper bag and two-layer (outer gray and inner dark) paper bag were used for studying the effects of bagging on fruit quality and antioxidant capacity of Ninghaibai white fleshed loquat cultivar (Eriobotrya japonica Lindl). The results showed that fruit bagging improved the surface lightness of loquat fruit. The bagged fruit h... |
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| Keywords: | Loquat Bagging Light transmittance Quality Antioxidant capacity |
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