TY - Bulletin of Botanical Research A1 - Mingming Wang, Weiwei Zhuang T1 - The Stoichiometric Characteristics of Desert Ephemeral Plants in Different Growth Periods and Its Association with Soil Factors Y1 - 2022-01-20 JF - Bulletin of Botanical Research JO - Bulletin of Botanical Research SP - 138 EP - 150 VL - 42 IS - 1 UR - https://bbr.nefu.edu.cn N1 - 10.7525/j.issn.1673-5102.2022.01.015 ER -