于1993 至1998 年间在上海农学院农场和芦潮港农场,通过在夏、秋季节高温、干旱的田间自然逆境条件下选择耐逆性强的单株和单株行,并结合室内种子发芽试验,选择其中发芽生根快的单株行,使之在空间隔离条件下分株混合繁殖, 得到了适合于人工介质生产草皮卷的新品种SAC1 。与国外引进的品种Montauk 和自繁种子的国外引进的品种Duke 相比,SAC1 根系较长,根量较丰富,有利于草皮卷的快速生成。 From 1993 to 1998, on the farms of Shanghai Agronomy College and Luchaogang Farm, we selected single and single lines with strong stress tolerance under natural and drought conditions in summer and autumn, and combined with indoor seed germination test , The single line which germinated and rooted fast was chosen to make the plant propagate and divide under the condition of space isolation. The new variety SAC1 suitable for artificial turf production was obtained. Compared with Duke introduced abroad, which is introduced by foreign countries, Montauk and self-propagating seeds, SAC1 has longer roots and more abundant roots, which is beneficial to the rapid generation of turf coils.