Author(s): CAO Ximin, XING Haiping, FAN Cuili
Pages: 1777-1779
Year: 2010 Issue:  4
Journal: Journal of Anhui Agricultural Sciences
Keyword:  Lespedeza bicolor; Seed source; Cultivation techniques;
Abstract: [目的]筛选出适合张家口地区种植的二色胡枝子种源.[方法]以引自美国乔治亚州(A1)和河北宣化县(A2)的二色胡枝子为试材,通过播种栽培试验筛选出了适宜当地栽种的二色胡枝子.[结果]8月中旬后A1生长迅速,其株高超过A2.A1在试验地区的株高生长表现好于A2.无论是A1还是A2,间作1行和间作2行的株高和地径生长差异不显著.无论是间作1行还是间作2行,年底时A1的株高生长优于A2,但其地径生长差异...