Position: Home > Articles > Investigation of Gramineae in the Middle and the Upper Reaches of the Fenhe River
Journal of Shanxi Agricultural Sciences
2015
(3)
305-309
汾河中上游地区禾本科植物调查
作 者：
岳建英;郭春燕;李晋川;卢宁;王翔;李倩冉
单 位：
山西省生物研究所
关键词：
汾河中上游地区;禾本科植物;资源调查
摘 要：
禾本科(Gramineae)是种子植物中最有经济价值的科。报道了汾河中上游地区禾本科植物42属78种(含种下等级7个),其中,含种数最多的属为鹅观草属Roegneria C.Koch.(7种,1变种),其次为早熟禾属Poa L.(6种),含有4种的属为狗尾草属Setaria Beauv.、披碱草属Elymus L.,含有3种的属有芨芨草属Achnatherum Beauv.、马唐属Digitaria Hall.、画眉草属Eragrostis Beauv.、隐子草属Cleistogenes Keng(1变种)、稗属Echinochloa Beauv.(1变种)、针茅属Stipa L.(1变种),含有2种的属有荩草属Arthraxon Beauv.、拂子茅属Calamagrostis Adans.、羊草属Leymus Hochst.、棒头草属Polypogon Desf.、高粱属Sorghum Moench、野青茅属Deyeuxia Clartion(3变种),含有1种的属最多,达25属。
译 名：
Investigation of Gramineae in the Middle and the Upper Reaches of the Fenhe River
作 者：
YUE Jian-ying;GUO Chun-yan;LI Jin-chuan;LU Ning;WANG Xiang;LI Qian-ran;Shanxi Institute of Biology;
关键词：
the middle and the upper reaches of the Fenhe River;;Germinae;;resources investigation
摘 要：
Gramineae is one of the most economic value family in the seed plants. This paper reported that there were 42 genera and 78 species(including infraspecies 7)Gramineae plants in the middle and the upper reaches of the Fenhe River. Roegneria C. Koch.contained the most species(7 species, 1 varieties), followed by Poa L.( 6 species). Setaria Beauv. and Elymus L. contained 4 species.Achnatherum Beauv., Digitaria Hall., Eragrostis Beauv., Cleistogenes Keng(1 varieties), Echinochloa Beauv.(1 varieties)and Stipa L.(1 varieties)contained 3 species. Arthraxon Beauv., Calamagrostis Adans., Leymus Hochst., Polypogon Desf., Sorghum Moench and Deyeuxia Clartion(3 varieties)contained 2 species. The genus contained 1 species was the most, 25 genera.
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