TY - Bulletin of Botanical Research A1 - ZHAO Meng;WANG Xiu-Wei;MAO Zi-Jun* T1 - The effect of CO2 concentration and temperature on chlorophyll content of Quercus mongolica Fisch. under different nitrogen levels Y1 - 2006-05-20 JF - Bulletin of Botanical Research JO - Bulletin of Botanical Research SP - 337 EP - 341 VL - 26 IS - 3 UR - https://bbr.nefu.edu.cn N1 - 10.7525/j.issn.1673-5102.2006.03.019 ER -