摘要
以生长在滇池湖滨湿地中的中山杉(302)和黑杨植株为材料,研究了它们的光合特性。结果表明:中山杉和黑杨均有较高的净光合速率,较适应种植环境;中山杉的水分利用效率较高。从光合生理角度看,中山杉是一个较好的建造滇池湖滨林带的树种。
The plants of Taxodium ＇Zhongsansa 302＇ and Populus nigra clones growing in experimental wetland of Dian Lake shore were studied and the results showed that both T.＇Zhongsansa 302＇ and P.nigra clones had high net photosynthetic rate which indicated they were adapted to growing condition well.Moreover,the water use efficiency of T.＇Zhongsansa 302＇ were higher more than P.nigra clones.Taken together,T.＇Zhongsansa 302＇ was a good tree used for establishment of tree belt at wetland of Dian lake shore.
出处
《林业科技开发》
北大核心
2012年第2期57-59,共3页
China Forestry Science and Technology
基金
云南省环保厅九湖治理项目(2011)
关键词
中山杉
黑杨
光合特性
滇池湿地
Taxodium ＇Zhongsansa 302＇
Populus nigra clones
photosynthetic characteristics
Dian Lake wetland
