引用本文: | 郑志虎, 施颖, 张茜, 等. 黄土高原两种丛生禾草龄级结构及自疏特征[J]. 云南农业大学学报(自然科学), 2020, 35(5): 837-844. DOI: 10.12101/j.issn.1004-390X(n).202002019 |
Citation: | Zhihu ZHENG, Ying SHI, Xi ZHANG, et al. The Age Structure and Self-thinning Characteristics of Two Bunch Grasses in Loess Plateau[J]. JOURNAL OF YUNNAN AGRICULTURAL UNIVERSITY(Natural Science), 2020, 35(5): 837-844. DOI: 10.12101/j.issn.1004-390X(n).202002019 |