不同水肥处理下地毯草草坪的冬绿性状研究

Winter Turf Characters of Carpetgrass Under Different Irrigation and Fertilization Treatments

在不同水肥处理下,对地毯草草坪的冬季坪用性状进行了研究.。结果表明:与对照处理区地毯草比,所有水肥处理区草坪的综合坪用性状指标值都要明显的高于对照区。从综合效益和生产实用性来看,以高(或中)水中肥的管理模式较为理想,不过在具体的生产实践中,必须辩证对待,随时进行水肥管理的调整,以获得草坪最佳的冬绿效果。

The turf characters of carpet grass （Axonopus compressus （Sw.） Beauv） in winter were studied under different irrigation and fertilization treatments. The results showed that the synthesis turf characters value of under all the irrigation and fertilization treatment were significantly higher than the control. For the comprehensive efficiency and production practicality, the better management model were high waterwith middle fertilizer and middle water with middle fertilizer, However, irrigation and fertilization management should be adjusted according to the different situation to obtain the best turf character in winter.