紫珠耐热抗旱性初步研究  

Preliminary Study on Heat Resistance and Dry Resistance of Callicarpa bodinieri

作　　者：童俊 周媛 郭彩霞 陈法志 许林 董艳芳 徐冬云 

机构地区：[1]武汉市林业果树科学研究所,湖北省园林植物工程技术中心,湖北武汉430075

出　　处：《中国野生植物资源》2014年第1期63-65,共3页Chinese Wild Plant Resources

基　　金：武汉市科技攻关项目--紫珠优良观赏品种选育研究(200920322144)

摘　　要：针对武汉地区夏季高温干旱的气候特点,分别在室内人工模拟高温和干旱的条件下,对紫珠的耐热性和抗旱性进行了初步研究。结果表明:紫珠有一定的耐高温干旱能力,能忍受45℃高温连续9天和持续9天的干旱,是一种较好的新型园林节水耐旱观果灌木。Based on the climatic characteristics of high temperature and drought in Wuhan summer, we artificially simulated the high temperature and drought conditions in the indoor respectively, to find out the heat and drought resistance of Callicarpa bodinieri. The results showed that： Callicarpa bodinieri has certain ablility to resist high temperature and drought. It survived after high temperature of 45 ℃ for 9 consecutive days and 9 days of drought. In conclusion, CaUicarpa bodinieri is a kind of new water - saving and drought -enduring ornamental fruit shrubs for landscape use.

关 键 词：紫珠 耐热性 抗旱性 

分 类 号：S685.99[农业科学—观赏园艺]