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根据立地条件和生物学特性,选择高羊茅、草地早熟禾和多年生黑麦草在浙江按照不同比例混合成14种不同类型混播草坪进行试验来筛选浙江建植绿地草坪最优组合。结果表明,14种不同混播草坪质量有所差异,成坪后用模糊数学综合评判法评定草坪质量,以高羊茅(3个品种)70%+20%草地早熟禾(3个品种)+10%多年生黑麦草(1个品种)、高羊茅(3个品种)60%+40%草地早熟禾(3个品种)为好,综合评判值分别为0.721和0.7005。
According to the site conditions and biological characteristics, tall fescue, Kentucky bluegrass and perennial ryegrass were selected and mixed in different proportions in Zhejiang province to test the optimal combination of turfgrass planting in Zhejiang. The results showed that the quality of 14 different mixed-sowing lawns was different. After the lawn was raised, the lawn quality was judged by the fuzzy mathematics comprehensive evaluation method. The grass quality of 70% + 20% of the grass of Kentucky bluegrass (3 varieties) +10 % Perennial ryegrass (1 cultivar), tall fescue (3 cultivars) 60% + 40% Kentucky bluegrass (3 cultivars) were better, and the comprehensive evaluation values were 0.721 and 0.7005 respectively.