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[目的]为匍匐翦股颖的成坪管理提供指导。[方法]以匍匐翦股颖A1+A4的混播品种为材料,采用不同播种量、修剪频率和留茬高度3因素3水平的正交试验设计,研究各因素对匍匐翦股颖果岭成坪时间的影响。[结果]播种量、修剪频率和留茬高度对匍匐翦股颖果岭的成坪时间都有显著影响,其中,播种量的影响最显著,其次为修剪频率。播种量为10 g/m2时,成坪时间最短,效果最好;修剪频率为1次/d时,效果最好;留茬高度为5 mm时,效果最好。[结论]在不考虑3个因素交互作用的情况下,匍匐翦股颖的播种量为10g/m2、修剪频率为1次/d、留茬高度为5 mm时,其果岭的成坪时间最短,效果最好。
[Objective] The research aimed to provide guidance for the management of creeping bentgrass. [Method] With the mixed propagating materials of creeping bentgrass A1 + A4 as materials, orthogonal experiment design with different sowing rates, trimming frequencies and stubble height of 3 factors and 3 levels was used to study the effects of various factors on creeping bentgrass Yingguling The impact of time. [Result] The seeding rate, the frequency of pruning and the height of stubble had a significant effect on the forming time of crested green in creeping bentgrass. The seeding rate had the most significant effect, followed by the trimming frequency. Sowing rate of 10 g / m2, the shortest forming time, the best results; trimming frequency of 1 times / d, the best; stubble height of 5 mm, the best. [Conclusion] Without considering the interaction of three factors, the creeping bentgrass was sown at 10g / m2, the trimming frequency was 1 time / d and the stubble height was 5 mm. The greening time The shortest, the best.