两种蔓花生坪用性状的比较

对蔓花生的生育期、绿期、扦插成活率、盖度、叶花比、生长速度等指标的研究表明,蔓花生具有成坪速度快、绿期长、花期长、观赏性强等优点,是一种极具发展潜力的草坪资源.通过蔓花生属两个种平托花生和杜兰落花生坪用性状的比较研究,发现杜兰落花生在盖度、叶花比、水平生长速度、单叶面积、叶绿素含量等评价指标上都强于平托花生,表明杜兰落花生的坪用性状明显优于平托花生.

Study on the Turf Quality of Two Species of Arachis

Growth period,greening period,cutting survival rate,coverage,leaf-flower ratio and growthspeed of Arachis were studied in this paper.The results showed that Arachis had the advantage of speedy establishment,long greening period,long florescence and good aesthetic characteristic.It could be used as an excellent turf grass.Compared with Arachis pintoi cv,Arachis duranensis was better in coverage,leaf-flower ratio,growth speed,leaf area and contents of chlorophyll.The results showed that Arachis duranensis was...