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滨藜是全世界干旱、半干旱地区的典型植物,广泛分布于世界各大洲的温带和亚热带地区。四翅滨藜（Atriplex Canescens[pursh]Nutt）是美国科洛拉多州立大学等单位经历25年,选育出的一个优良品系,广泛用于牧场改良、水土保持和盐碱地改造。该品系于1990年先后登陆我国的青海、新疆和宁夏等地,通过区域性栽培试验,表现出了极强的生命力,具有很大的发展潜力。 一、美国滨藜的生物特征和形态特征
Atriplex is a typical plant in arid and semi-arid regions of the world and is widely distributed in temperate and subtropical regions of all continents. Atriplex Canescens [pursh] Nutt is a fine line bred by Colorado State University and other institutes for 25 years. It is widely used in pasture improvement, soil and water conservation and salinization. The strain landed in China in Qinghai, Xinjiang and Ningxia in 1990 and passed the regional cultivation test, showing great vitality and great potential for development. First, the United States Atriplex biological characteristics and morphological characteristics