...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Acta Horticulturae >Postharvest Behavior of New Mandarin Cultivars Obtained in the IVIA
【24h】

Postharvest Behavior of New Mandarin Cultivars Obtained in the IVIA

机译：IVIA获得的新普通话品种的采后行为

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A triploid breeding program has been carried out in Plant Protection and Biotechnology Center at the Instituto Valenciano de Investigaciones Agrarias (IVIA) based on sexual hybridization, embryo rescue and ploidy analysis by flow cytometry in order toobtain new mandarin cultivars with late harvest. 'Safor' and 'Garbi' mandarins are new triploid hybrids recently released characterized by their high quality and seedless fruits. In the Citrus Center and Vegetable Production (IVIA) another breeding program based on budwood irradiation is being conducted in search of new seedless cultivars. At this moment two clones obtained from irradiated budwood of the seedy 'Moncada' mandarin (Moncalina-6S17 and Manrad-2L09) are in process of being registered and exhibit excellent fruit quality. This study aimed at testing the postharvest behavior of these four new cultivars. After harvest the fruit were waxed and stored up to 30 days at 1, 5, or 9°C in order to evaluate the sensibility to chilling injury and thechanges in quality parameters that occur during the cold storage. 'Safor' mandarins did not show chilling injury symptoms during 30 days at any temperature studied. In contrast, 'Garbi' mandarins exhibited susceptibility to chilling injury after 15 daysof storage at 1 and 5°C; during this period this cultivar showed disorders related with peel dehydration when stored at 9°C. 'Moncalina' and 'Manrad' did not show relevant symptoms related to cold-induced damage or dehydration at 1, 5 and 9°C for 30 days of storage. For all mandarin cultivars assayed, the storage at low temperature was not limited for the changes observed in fruit quality parameters.
机译：基于有性杂交，胚胎抢救和流式细胞仪的倍性分析，在瓦伦西亚诺研究研究所（IVIA）的植物保护和生物技术中心实施了三倍体育种计划，以便在收成较晚时获得新的普通话品种。 “ Safor”和“ Garbi”普通话是最近发布的三倍体新杂种，其特征是高品质和无籽的果实。在柑橘中心和蔬菜生产（IVIA）中，正在开展另一种基于芽木辐射的育种计划，以寻找新的无核品种。目前，正在从种子的“ Moncada”普通话的辐照芽木中获得的两个克隆（Moncalina-6S17和Manrad-2L09）正在登记中，并表现出优异的果实品质。这项研究旨在测试这四个新品种的采后行为。收获后，将果实上蜡并在1、5或9°C下保存30天，以评估对冷害的敏感性以及在冷藏期间发生的质量参数变化。 “ Safor”普通话在任何研究温度下的30天内均未显示出冷害症状。相比之下，“ Garbi”普通话在1和5°C下储存15天后表现出对冷害的敏感性。在此期间，该品种在9°C下储存时表现出与果皮脱水相关的疾病。 “ Moncalina”和“ Manrad”在30、1、5和9°C下未显示与冷诱导的损伤或脱水有关的相关症状。对于所分析的所有普通话品种，对于果实品质参数中观察到的变化，在低温下的储存不受限制。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号