几种草坪草的引种栽培试验研究

通过对引种栽培的8种草坪草的物候期、覆盖度、再生速度、品质特性及抗逆性等方面进行分析研究和综合评价，筛选出适合北方温带环境条件下栽培的几种优良草坪草品种——新哥来德(Poa pratensis cv．Nugtade)、枪手股(P.pratensis cv．BlueChip)、午夜(P．pratensis cv．Midnight)、帕特(Agrostis tenuis cv．Putter)、贝克(碧西)(Festuca arundinacea cv．Plxie)等。对陕西关中草坪草的引种和适地栽植提供一定的理论依据。

Turf grasses introduction and cultivation in central area of shaanxi

turf grasses varieties suiting for growing in central area of Shaanxi province were selected by studying and analyzing characteristics of several turf grasses varieties, such as phenological phase,cover degree, density, regrowth ratio,quality and property,resistance and so on. They were Poa pratensis cv. Nugtade, P. pratensis cv. BlueChip, P. pratensis cv. Midnight, Agrostis tenuis cv. Putter, Festuca arundinacea cv. Plxie et al .It being a foundation for grass varieties of establishing turf in central area of Shaanxi province.