我们的网站为什么显示成这样?

可能因为您的浏览器不支持样式,您可以更新您的浏览器到最新版本,以获取对此功能的支持,访问下面的网站,获取关于浏览器的信息:

|Table of Contents|

陕北柠条的光合特性(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2007年02期
Page:
37-41
Column:
研究论文
publishdate:
2007-02-20

Article Info:/Info

Title:
Photosynthetic Characteristics of Caragana in Northern Shaanxi
Article ID:
1000-2006(2007)02-0037-05
Author(s):
LI Wen-hua12 ZHU Qing ke1 LAI Ya-fei1 1 1 Hong-sheng2 XU Huai-tong2 LIU Guang-quan3*
1. School of Soil and Water Couscrvation Beijing Forestry University, Beijing 100083, China; 2. College of Forestry Northwest Agricultural and Forestry Unlversity, Yangling 712100, China; 3. China lnstitute of Water Resources and Hydropower Research, Beijing 100044, China
Keywords:
Caragana plantation CO2 compensation point CO2 saturation point Light compensation point Light saturation point
Classification number :
8718
DOI:
10.3969/j.jssn.1000-2006.2007.02.009
Document Code:
A
Abstract:
By the Licor--6400 portable photosynthesis system, a field study on the photosynthetic characteristics in leaves of Caragana during different period was determined. The main results were as follows= the light compensation points (LCP) in leaves of Caragana plantation changed from 37.4 to 70.92 lamol/(m2· s) in different periods, the light satura tion points(LSP) varied from 1 324.07 to 1 626.04/amol/(m2· s) and the apparent photon u tilization efficiency varied from 0.00899 to 0.01476μ mol/mol. The CO2 compensation point (CCP) of photosynthesis varied from 56.76 to 126.80 l, mol/mol. The CO2 saturation points (CSP) varied from 1154.60 to 1828.86μ mol/mol. It is C3 plant that can’t shade tolerance. So it has to be planted on sunny fields. TheTrofCaragana plantation during different periods shows TrSept>TrAug>TrJun>TrJul.>TryMay; the WUE shows WUeMay>WUEJul>WUEAug>WUEJun.>WUEsept.

References

-

Last Update: 2013-05-20