HU Zhen-hua,WANG Dian-long,HU Qi-yue.Comparative Study on Growth and Transpiration of Pinus sylvestris var.Mongolica and Pinus tabulaeformis in North Shanxi Province[J].Research of Soil and Water Conservation,2008,15(01):69-71.
山西省雁北地区沙地樟子松和油松生长及蒸腾特性对比研究
- Title:
- Comparative Study on Growth and Transpiration of Pinus sylvestris var.Mongolica and Pinus tabulaeformis in North Shanxi Province
- Keywords:
- Pinus sylvestris var.mongolica; Populus simonii; growth indices; transpiration rate; drought resistance
- 分类号:
- S715.4
- 摘要:
- 樟子松和油松是山西省雁北地区防风固沙的主要造林树种，由于该地区特殊的自然地理、气候条件，使两树种的生长状况呈现出一定的差异。对两树种的生长情况、树木蒸腾等进行研究，研究表明：樟子松自引种到山西省雁北地区以来长势良好，胸径、树高等各项生长指标都远远超过乡土树种油松，而且蒸腾强度弱，具有较强的抗旱性，是雁北地区造林的理想树种之一；油松是雁北地区的乡土树种，蒸腾强度弱，抗旱性强，也可作为雁北地区的主要造林树种之一。但是由于两树种生长状况存在明显的差异，从而导致在防风固沙方面和生态环境的改善方面有很大区别，因而，研究两树种的适生性和生长差异对雁北地区优选造林树种、适地适树，从根本上改善生态环境具有重要的意义。
- Abstract:
- Pinus sylvestris var.mongolica and Pinus tabulaeformis are main reproducing tree species to defend wind and sand in north Shanxi province.Because of special physical geography and weather, the growth of these two kinds is very different.The paper studied the growing indices and the transpiration rate of these two kinds of trees.The results show that Pinus sylvestris var.mongolica is growing and developing regularly in north Shanxi province which is better than Pinus tabulaeformis, and its transpiration rate is weak, its drought-resistance is strong.So it is one of the best reproducing tree species in north Shanxi province.Pinus tabulaeformis is local tree species of north Shanxi province which have the characteristic of broad accommodation, stronger resistance, weaker transpiration rate, stronger drought-resistance, it is also one of the important reproducing tree species of north Shanxi province.Because of the obvious difference of these two kinds of trees, they have very big difference in defending wind and sand and in improving the environment.So it is very important to study the characteristics of these two kinds of trees, such as their adaptability and growing difference, this will contribute to selecting trees species according to site factors and improving the ecological environment completely in North Shanxi Province.
参考文献/References:
[1] 全昌明, 邢小军, 李振昌, 等.伊金霍洛旗樟子松和油松引种试验对比研究[J].北京林业大学学报, 2004, 26(2):63-67.
[2] 李文荣.山西省北部地区樟子松引种情况的调查[J].山西农业大学学报, 1983, 3(3):54-65.
[3] 侯喜.试论油松在雁北林业建设中的位置[J].雁北林业科技, 1983(1):36-39.
[4] 唐德瑞, 张燕.陕西黄土高原沟壑区小叶杨生长规律初步研究[J].西北林学院学报, 2000, 15(1):15-19.
相似文献/References:
[1]张洋,刘华,王得祥,等.商洛地区不同林龄油松人工林土壤理化性质研究[J].水土保持研究,2012,19(03):82.
ZHANG Yang,LIU Hua,WANG De-xiang,et al.Study on Soil Physicochemical Properties along Forest Age of Pinus tabulaeformis Plantations[J].Research of Soil and Water Conservation,2012,19(01):82.
[2]刘向东,吴钦孝,赵鸿雁,等.黄土丘陵区油松人工林和山杨林林冠对降水的再分配及其对土壤水分的影响[J].水土保持研究,1991,(02):9.
Liu Xiangdong,Wu Qinxiao,Zhao Hongyan,et al.REDISTRIBUTION OF PRECIPITATION BY CANOPIES OF ARTIFICIAL CHINESE PINES AND MOUNTAIN POPLARS AND ITS INFLUENCE ON SOIL MOISTURE IN LOESS HILLY REGION[J].Research of Soil and Water Conservation,1991,(01):9.
[3]吴钦孝,刘向东,赵鸿雁.油松、山杨林枯枝落叶层蓄积动态的研究[J].水土保持研究,1991,(02):51.
Wu Qinxiao,Liu Xiangdong,Zhao Hongyan.A STUDY ON DYNAMICS OF LITTER AMOUNT IN FOREST STANDS OF CHINESE PINE AND MOUNTAIN POPLAR[J].Research of Soil and Water Conservation,1991,(01):51.
[4]赵鸿雁,刘向东,吴钦孝.枯枝落叶层阻延径流速度研究[J].水土保持研究,1991,(02):64.
Zhao Hongyan,Liu Xiangdong,Wu Qinxiao.A STUDY ON RETARDATION OF RUNOFF VELOCITY BY LITTER[J].Research of Soil and Water Conservation,1991,(01):64.
[5]刘广,周心澄.沙地油松栽植试验研究[J].水土保持研究,1995,2(02):163.
Lion Guang,Zhou Xincheng.Study on the Planting Experiment of Pine in Desert[J].Research of Soil and Water Conservation,1995,2(01):163.
[6]伊敏,金雁海,郑明军,等.大青山干旱阳坡造林技术试验研究[J].水土保持研究,1998,5(03):34.
Yi Min,Jin Yanhai,Zheng Mingjun,et al.Forestational Technical Experiments of the Drought South Slope in Daqing Mountain[J].Research of Soil and Water Conservation,1998,5(01):34.
[7]金雁海,伊敏,郑明军,等.大青山南坡人工油松林水土保持效益研究[J].水土保持研究,1998,5(03):129.
Jin Yanhai,Yi Min,Zheng Mingjun,et al.Soil and Water Conservational Effects of Artificial Pinus tabulaeformis Forest on South Slope of Daqing Mountain[J].Research of Soil and Water Conservation,1998,5(01):129.
[8]吴丽萍,王学东,尉全恩,等.樟子松树干液流的时空变异性研究[J].水土保持研究,2003,10(04):66.
WU Li-ping,WANG Xue-dong,YU quan-en,et al.Study on Spatial and Temporal Variability for Stem-sap Flow of Pinus sylvestris var. mongolica[J].Research of Soil and Water Conservation,2003,10(01):66.
[9]步兆东,高大鹏,王文智,等.油松刺槐造林成活生长最低土壤水分指标的测定[J].水土保持研究,2003,10(04):170.
BU Zhao-dong,GAO Da-peng,WANG Wen-zhi,et al.Survey of the Minimum Water Containing Index in Soil for Survival and Growth of Pinus tabulaeformis Carr and Robinia pseudo-acacia[J].Research of Soil and Water Conservation,2003,10(01):170.
[10]薄颖生,韩恩贤,杨培华,等.GGR6号在油松容器育苗上的应用[J].水土保持研究,2005,12(06):23.
BUO Ying-sheng,HAN En-xian,YANG Pei-hua,et al.Application of Growth Regulators of Plant on Growing Seedlings of Pinus tablaefomis Carr with Container[J].Research of Soil and Water Conservation,2005,12(01):23.
[11]丁晓纲,何茜,李吉跃,等.毛乌素沙地樟子松和油松人工林光合生理特性[J].水土保持研究,2011,18(01):215.
DING Xiao-gang,HE Qian,LI Ji-yue,et al.The Photosynthetic Characteristics of Pinus Sylvestris var. Mongolica and Pinus Tabulaeformis in Mu Us Sandland[J].Research of Soil and Water Conservation,2011,18(01):215.
备注/Memo
收稿日期:2006-9-11
基金项目:山西省青年科技研究基金项目（20031048）
作者简介:胡振华（1968- ），男，山西五台人，副教授，博士，主要从事水土保持生态修复与土壤侵蚀研究。