The Waterlogging Tolerance of Cut Rose by Field Observation and Variety Selection in Sanya  

三亚切花月季耐涝性田间观测与品种选择(英文)

作　　者：林亚琼[1,2] 陈冠铭[1] 许惠秋 张海良 

机构地区：[1]三亚市南繁科学技术研究院,海南三亚572000 [2]三亚圣兰德花卉文化产业有限公司,海南三亚572000 [3]三亚兰德种业有限公司,海南三亚572000

出　　处：《Agricultural Science & Technology》2013年第11期1532-1535,共4页农业科学与技术（英文版）

基　　金：Supported by National Science and Technology Project(2013GB2E200390);Hainan Major Science and Technology Project(ZDZX2013012-3)~~

摘　　要：[Objective] The aim was to master waterlogging tolerance of cut rose vari-eties, and provided technical reference for promoting cut rose largely. [Method] Based on natural rainfal information from July to October in Sanya, comprehensive performance of 22 varieties were observed in two consecutive years to analyze wa-terlogging tolerance ability of cut rose at waterlogging disaster. [Result] The mortality rates of Diana, Black Magic, Eric Red and Vendela were over 15%, and Diana ’s was 25.7%. Carola, Rouge Meil and, Perfume white, Lovers ’ Meeting, Choice, Tineke, Vendela, Marina, Samantha, Golden Emblem, Asagumo, Pink Fan and Dou-ble Delight grew better and recovered quickly after the disaster, with waterlogging tolerance. [Conclusion] The waterlogging tolerance of Carola, Rouge Meil and, My Choice, Tineke, Vendela, Marina, Samantha, Golden Emblem, Asagumo, Pink Fan and Double Delight was the best, which is also true for their comprehensive perfor-mances. But the waterlogging tolerance of other major cultivars such as Black Magic, Movie Star, Tineke and Vendela was poorer.[目的]掌握切花月季不同品种的耐湿涝性,为大面积推广切花提供技术参考。[方法 ]利用海南9月至10月的降雨自然条件,连续2年在生产上观察发生水涝灾害时,22个切花月季品种的综合表现,分析各品种耐涝能力。[结果]观测表明戴安娜、黑魔术、埃里克红、芬达拉等4个品种死亡率超过15%,其中戴安娜达25.7%;卡罗拉、梅兰口红、豆蔻年华、约会、选择、坦尼克、芬达拉、玛丽那、萨曼莎、金奖章、朝云、粉扇、红双喜等13个品种灾后长势较好,能较快恢复,具有一定的耐湿涝性。[结论]总体而言引进的切花月季品种具备一定的耐涝性,其中卡罗拉、梅兰口红、选择、坦尼克、芬达拉、玛丽那、萨曼莎、金奖章、朝云、粉扇、红双喜等11个品种耐涝能力最强,综合表现也最好,但黑魔术、影星、坦尼克和芬达拉等其他主栽品种耐涝性较差。

关 键 词：Sanya Rosa Hybrida for cutting Waterlogging tolerance SELECT 

分 类 号：S685.12[农业科学—观赏园艺]