中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
作物群体CO2通量和水分利用效率的快速测定

文献类型:期刊论文

作者朱治林; 孙晓敏; 张仁华; 苏红波; 唐新斋
刊名应用生态学报
出版日期2004
卷号15.0期号:009页码:1684
关键词作物 群体 CO2通量 水分利用效率 冬小麦
ISSN号1001-9332
英文摘要In this paper, Eddy Correlation (EC) method was employed to measure the latent heat and CO2 flux density and to calculate Water Use Efficiency (WISE) of winter wheat community in Yucheng district, Shandong Province in 1997. The results showed that the CO2 flux density had an obvious diurnal change, with a maximum aboutl. 5 mg·s^-1·m^-2, which appeared at about 9 : 00-10 : 00 am in general. The WUE of wheat community presented a fall trend from morning to afternoon, and the CO2 flux density and WUE also had an obvious seasonal change, being lower in the early and late growth stages, and higher in the middle growth stage. The ranges of daily mean CO2 flux density and WUE were 0.2 - 0.9 mg·s^-1·m^-2 and 5 - 20 gCO2·kg^-1 1H2O, respectively.
语种英语
源URL[http://ir.igsnrr.ac.cn/handle/311030/154181]  
专题中国科学院地理科学与资源研究所
作者单位中国科学院地理科学与资源研究所
推荐引用方式
GB/T 7714
朱治林,孙晓敏,张仁华,等. 作物群体CO2通量和水分利用效率的快速测定[J]. 应用生态学报,2004,15.0(009):1684.
APA 朱治林,孙晓敏,张仁华,苏红波,&唐新斋.(2004).作物群体CO2通量和水分利用效率的快速测定.应用生态学报,15.0(009),1684.
MLA 朱治林,et al."作物群体CO2通量和水分利用效率的快速测定".应用生态学报 15.0.009(2004):1684.

入库方式: OAI收割

来源:地理科学与资源研究所

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