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中国农学通报

中国农学通报 ›› 2012, Vol. 28 ›› Issue (25): 219-223.

所属专题： 园艺

• 林学 园艺 园林 • 上一篇    下一篇

抗寒茶树品种的筛选研究

黄海涛 余继忠 张伟 周铁锋 敖存   

  • 收稿日期:2012-03-27 修回日期:2012-04-18 出版日期:2012-09-05 发布日期:2012-09-05
  • 基金资助:

    浙江省公益技术应用项目

Studies on the Selection of Tea Varieties with Strong Cold Resistance

  • Received:2012-03-27 Revised:2012-04-18 Online:2012-09-05 Published:2012-09-05

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摘要：

为了获得抗寒茶树品种或资源，提高茶园防冻减灾的能力，分别采用田间自然鉴定法、叶片解剖结构和电导法对24个茶树品种和优质资源的抗寒性进行了鉴定。结果表明，‘浙农113’、‘中茶102’、‘翠峰’等茶树品种在以上抗寒性鉴定方法的评价结果中均表现为较强抗寒性，属于抗寒茶树品种。不同鉴定方法评价茶树抗寒性的结果有一定的差异，综合鉴定比较的结果较单一鉴定方法的结果更可靠，更符合生产实际。

关键词: 内源激素, 内源激素

Abstract:

In order to obtain the tea varieties with cold resistance, and improve the capability of cold disaster prevention and mitigation of tea gardens, the cold resistances of 24 tea varieties were studied with the methods of natural infection, leaves anatomical structure and electrical conductivity. The results showed that the stronger cold resistance varieties were ‘Zhenong 113’, ‘Zhongcha 102’, ‘Cuifeng’, etc. The cold resistance orders of the tea varieties were different in the three methods, and the synthetic identification result was more reliable than any one of the three methods according with the actual production.

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