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对来自丹麦、荷兰、美国 Pickseed和 Jacklin公司的 8个草坪草品种在兰州地区进行了植物量观测 ,结果表明 :多年生黑麦草 4个品种的植物量排序为 Barcredo>Cutter>Figaro>J6 1KR2 76 ;草地早熟禾 4个品种为 Baron>America>Panduro>J6 1KB2 75。来自荷兰及美国 Pickseed公司的 4个品种 ,在兰州地区的适应性均高于丹麦和美国 Jacklin公司的 4个品种 ,反映出品种间生态适应性的差别
Eight plant species of lawn from Pickseed and Jacklin in Denmark, the Netherlands and the United States were surveyed in Lanzhou. The results showed that the order of plant species of four perennial ryegrass was Barcredo> Cutter> Figaro> J6 1KR2 76; Four varieties of Kentucky bluegrass are Baron> America> Panduro> J6 1KB2 75. Four varieties from the Netherlands and the United States Pickseed company, adaptability in Lanzhou were higher than the four varieties of Denmark and the United States Jacklin company, reflecting the difference between the ecological adaptability of varieties