文献类型：期刊文献

中文题名：马鹿花受冻害与恢复能力的研究

英文题名：A Study on Frost Injury and Restoration on Pueraria wallichii

作者：谷勇[1] 邹恒芳[2] 孙汝林[2] 周榕[2] 朱绍星[2]

第一作者：谷勇

机构：[1]中国林业科学研究院资源昆虫研究所;[2]云南省林业厅

年份：2001

卷号：14

期号：3

起止页码：328-331

中文期刊名：林业科学研究

外文期刊名：Forest Research

收录：CSTPCD;;Scopus;北大核心:【北大核心2000】；CSCD:【CSCD2011_2012】；

基金：国家林业局推广项目!"马鹿花;木豆蛋白饲料开发";云南省林业厅推广项目"澜沧江;珠江两大生态防护林工程推广马鹿花"的部分研

语种：中文

中文关键词：马鹿花;冻害;造林地选择;耐寒能力;恢复能力;防护林;云南

外文关键词：Pueraria wallichii; frost injury; selection of plant site

分类号：S763.19;S761.3

摘要：Pueraria wallichii, as a pioneer tree species in dry-hot river areas in Yunnan was planted in a large scale. It has many merits, such as it can resist to drought but not to cold, grow fast in warm areas and can easily sprout. A frosty disaster lasting in 1999 caused frost damage in different degrees to Pueraria wallichii. Based on the analysis on the frost injury in different areas, the paper concludes that (a) The plant can grow when the lowest temperature per day is higher 0 ℃; (b)It begin to suffer from frost injury, while the day continuing with lower than 0 ℃ of the lowest atmospherature per day exceed 3 day and its injury degrees vary with altitude and landform. The injured plants can sprout next spring even if the parts of above ground wilt.
Pueraria wallichii, as a pioneer tree species in dry-hot river areas in Yunnan was planted in a large scale. It has many merits, such as it can resist to drought but not to cold, grow fast in warm areas and can easily sprout. A frosty disaster lasting in 1999 caused frost damage in different degrees to Pueraria wallichii. Based on the analysis on the frost injury in different areas, the paper concludes that (a) The plant can grow when the lowest temperature per day is higher 0 ℃; (b)It begin to suffer from frost injury, while the day continuing with lower than 0 ℃ of the lowest atmospherature per day exceed 3 day and its injury degrees vary with altitude and landform. The injured plants can sprout next spring even if the parts of above ground wilt.