[Objectives] This study was conducted to explore the characteristics of natural grassland plant communities in the National Photovoltaic and Energy Storage Empirical Experiment Platform(Daqing Base), so as to provide ...[Objectives] This study was conducted to explore the characteristics of natural grassland plant communities in the National Photovoltaic and Energy Storage Empirical Experiment Platform(Daqing Base), so as to provide data reference for local grassland resources. [Methods] June to July, 2022, standard plot site investigation was carried out to investigate vegetation species, relative height, relative coverage, relative abundance, relative frequency and dominance in the National Photovoltaic and Energy Storage Empirical Experiment Platform in Datong District, Daqing City of Heilongjiang Province, and to analyze plant community structures in the photovoltaic DC field. [Results] The photovoltaic DC field contained 22 species of plants, of which Suaeda salsa was the common species. The dominant species in photovoltaic DC field were Leymus chinensis, Eleocharis intersita, Carex duriuscula and Carex rugurosa. [Conclusions] The dominant vegetation types were Poaceae and Cyperaceae in the natural grassland of the National Photovoltaic and Energy Storage Empirical Experiment Platform(Daqing Base).展开更多
基金Supported by Daqing"Jiebangguashuai"Science and Technology Key Project in the New Energy Field (2021BD05)。
文摘[Objectives] This study was conducted to explore the characteristics of natural grassland plant communities in the National Photovoltaic and Energy Storage Empirical Experiment Platform(Daqing Base), so as to provide data reference for local grassland resources. [Methods] June to July, 2022, standard plot site investigation was carried out to investigate vegetation species, relative height, relative coverage, relative abundance, relative frequency and dominance in the National Photovoltaic and Energy Storage Empirical Experiment Platform in Datong District, Daqing City of Heilongjiang Province, and to analyze plant community structures in the photovoltaic DC field. [Results] The photovoltaic DC field contained 22 species of plants, of which Suaeda salsa was the common species. The dominant species in photovoltaic DC field were Leymus chinensis, Eleocharis intersita, Carex duriuscula and Carex rugurosa. [Conclusions] The dominant vegetation types were Poaceae and Cyperaceae in the natural grassland of the National Photovoltaic and Energy Storage Empirical Experiment Platform(Daqing Base).
