草坪草引种观察与筛选

为满足绿化和水土保持对优良草坪草的需求，引进了草坪草种进行田间种植，并对其生物性状和抗逆性能进行观察，以从中筛选出优良的草坪草种。经过２年的观察，初步筛选出优良草坪草种－台湾草坪草；既可饲用、又可固土的优良草种－百喜草；饲用、草坪兼用的优良草种－早熟禾；饲用、草坪、固土多用型的优良草种－苇状羊茅。这几种草坪草种均具有绿化和水土保持作用。

INTRODUCTION AND SELECTION OF TURF GRASS

In order to meet the requirement of afforestation and soil conservation, the introduced turf grass were grown in field, their biological character and adverse resistance were obversed and the good species were selected. After two-year selection, Zoysia tennifolia was a good turf grass, Paspalum notatum was suitable for forage and soil conservation, P.annua was both good turf grass and good forage, Festuca arundinacea was a good grass species suitable for turf, forage and soil conservation. All could be used in afforestation and water and soil conservation.