摘要
为确定昆明地区混播绿地草坪的适宜组合,本研究采用"NTEP九分制"法对昆明地区3组(组合1:70%高羊茅+20%草地早熟禾+10%多年生黑麦草;组合2:50%高羊茅+40%草地早熟禾+10%多年生黑麦草;组合3:30%高羊茅+60%草地早熟禾+10%多年生黑麦草)混播绿地草坪进行外观质量评价。结果表明组合3草坪得分最高(6.97),综合分析认为以草地早熟禾为建群种,高羊茅为伴生种,多年生黑麦草为先锋草种的混播搭配所建植的绿地草坪质量较好,适宜在昆明地区建坪使用。
To determine the best combination of mixed turf under the climatic condition in Kunming, threecombinations were set up to evaluate the appearance quality by NTEP. Combination 1 consisted of 70% tallfescue, 20% bluegrass and 10% perennial ryegrass; combination 2 consisted of 50% tall fescue, 40% bluegrassand 10% perennial ryegrass; and combination 3 consisted of 30% tall fescue, 60% bluegrass and 10%perennial. The results showed that score of combination 3（6.97） was the highest. Integrated analysis indicatedthat using bluegrass as constructive species, tall fescue as accompanying species and perennial ryegrass aspioneer species was suitable to construct turf in Kunming.
出处
《中国农学通报》
2015年第34期129-132,共4页
Chinese Agricultural Science Bulletin
基金
云南农业大学一类课程建设项目"运动场草坪建植与管理"
"十二五"国家科技支撑计划项目子课题"南方优质饲草高效生产加工利用关键技术研究与集成示范"(2011BAD17B02)
关键词
混播草坪
外观质量
综合评价
mixed turf
appearance quality
comprehensive evaluation
