[1]傅左,周泽生,王晗生,等.黄土高原主要能源林植物水分生理指标及抗旱力的研究[J].水土保持研究,1992,(01):83-90.
Fu Zuo,Zhou Zesheng,Wang Hansheng,et al.THE STUDY ON THE WATER PHYSIOLOGICAL INDEX AND DROUGHT RESISTANCE OF MAIN ENERGYFOREST PLANTS IN THE LOESS PLATEAU[J].Research of Soil and Water Conservation,1992,(01):83-90.
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Fu Zuo,Zhou Zesheng,Wang Hansheng,et al.THE STUDY ON THE WATER PHYSIOLOGICAL INDEX AND DROUGHT RESISTANCE OF MAIN ENERGYFOREST PLANTS IN THE LOESS PLATEAU[J].Research of Soil and Water Conservation,1992,(01):83-90.
黄土高原主要能源林植物水分生理指标及抗旱力的研究
《水土保持研究》[ISSN:1005-3409/CN:61-1272/P]
卷:
期数:
1992年01期
页码:
83-90
栏目:
出版日期:
1900-01-01
- Title:
- THE STUDY ON THE WATER PHYSIOLOGICAL INDEX AND DROUGHT RESISTANCE OF MAIN ENERGYFOREST PLANTS IN THE LOESS PLATEAU
- Keywords:
- water physiological index; drought resistance; principal component analysis; cluster analysis
- 摘要:
- 本文对9种黄土高原能源林植物的水分生理指标及其抗旱能力进行了测定研究，并用主分量分析、聚类分析等方法，对测试树种进行了分类及抗旱性排序，结果表明，耐旱能源植物具有水势低、束缚水自由水含量比值大，蒸腾强度低以及叶片持水力强等特征，其中沙棘、沙柳、山杏、柠条和沙打旺具有较强的抗旱能力，是适应性较强的能源林植物。
- Abstract:
- This article has studied the water physiological index and drought resistance of a energy-forest plants in the loess plateau. Useing the principal component analysis and the cluster analysis, we placed the plants in order of their drought resistance. The result shows, dry resistance plants have the characteristics, lower water potential, higher ratio of bound water and free water, lower transpiration rate and better leaf water holding power. Plants with better drought resistance, such as Hippophae rhamnoides Linn., Armeniaca sibrica Linn., Cargana Korshinskii Kom., Slaix mongolica siuxov., etc., are the energy-forest plants with strong adaptability in arid area.
参考文献/References:
[1] 西北大学生物系.植物生理实验指导.1980年
[2] 上海植物生理研究所.植物生理实验手册.科学出版社, 1986年
[3] B·斯拉维克著, 张崇浩等译.植物水分关系研究法.科学出版社, 1985
[4] Larcher W "Physiological Plant Ecology", Translated by M A Biederman, Thorson, Printed in New York, 1975
[5] 阳含熙等.植物生态学的数量分类方法.科学出版社, 1981
更新日期/Last Update:
1900-01-01