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5 Results Found

  • Article
  • Open Access
6 Citations
2,069 Views
17 Pages

23 January 2023

Background: Elymus L. is the largest genus in the Triticeae tribe. Most species in this genus are highly stress resistant, with excellent forage value. Elymus breviaristatus, a rare species endemic to the Qinghai-Tibet Plateau (QTP), is declining due...

  • Article
  • Open Access
8 Citations
3,319 Views
18 Pages

Genetic Diversity and Population Divergence of a Rare, Endemic Grass (Elymus breviaristatus) in the Southeastern Qinghai-Tibetan Plateau

  • Qingqing Yu,
  • Qian Liu,
  • Yi Xiong,
  • Yanli Xiong,
  • Zhixiao Dong,
  • Jian Yang,
  • Wei Liu,
  • Xiao Ma and
  • Shiqie Bai

22 October 2019

Elymus breviaristatus is a grass species only distributed in the southeast of Qinghai-Tibetan Plateau (QTP), which has suffered from serious habitat fragmentation. Therefore, understanding patterns of genetic diversity within and among natural E. bre...

  • Article
  • Open Access
2 Citations
1,902 Views
15 Pages

20 September 2023

Past climatic and topographic variations have created strong biogeographic barriers for alpine species and are key drivers of the distribution of genetic variation and population dynamics of species on the Qinghai-Tibet Plateau (QTP). Therefore, to b...

  • Article
  • Open Access
6 Citations
1,665 Views
17 Pages

13 November 2023

In this study, we analyzed the C, N, and P contents and stoichiometric characteristics of forage leaves of five species (Elymus breviaristatus cv. Tongde, Poa crymophila cv. Qinghai, Puccinellia tenuiflora cv. Qinghai, Festuca sinensis cv. Qinghai, a...

  • Article
  • Open Access
727 Views
20 Pages

Regulatory Effects of Mowing on Biomass Allocation and Compensation Growth Mechanisms in Elymus Species

  • Zengzeng Yang,
  • Chunping Zhang,
  • Quan Cao,
  • Yang Yu,
  • Yuzhen Liu,
  • Yongshang Tong,
  • Xiaofang Zhang,
  • Caidi Li and
  • Quanmin Dong

Mowing is a crucial grassland management practice; however, its effects on biomass allocation and compensatory mechanisms across different growth stages remain insufficiently understood. This study investigated five Elymus forage species (Elymus ...