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滚滚东流的黄河,夹带大量泥沙,由山东省注入渤海湾,在其入海口处,形成大面积的冲击平原,这就是我国三大三角洲之一的黄河三角洲。由于周期性的海潮浸漫和地下水排水不畅,三角洲上沿海岸线形成带状的滨海盐土区域,其上发育盐生草甸植物群落,是山东省主要畜牧基地之一,野生牧草种质资源相当丰富,现择其重要的几种介绍如下:芦苇(phragmites communis):多年生根茎禾草,株高1米左右,在盐渍土上常形成以其为建群种的芦苇群落,并可出现在其他各种群落
The imposing Yellow River, entrained with a large amount of sediment, is injected into the Bohai Bay from Shandong Province and forms a large-scale impact plain at its mouth. This is one of the three major deltaic delta regions in the Yellow River Delta. Due to the cyclical tide-flooding and the poor drainage of groundwater, the strip of coastal salinization area along the coastline of the delta develops salt-meadows plant communities and is one of the major livestock-raising bases in Shandong Province. Wild forage germplasm resources Is quite rich, now choose its several important introduction is as follows: Reed (phragmites communis): perennial rhizomatous grass, about 1 meter in height, often formed in saline soil reed community as its constitutive species, and may appear Among other various communities