苍南县园林绿地暖季型草坪冬季追播复绿试验  

Reseeding Test on Warm-Season Lawn in Green Spaces of Cangnan County in Winter

作　　者：周文培 林丽雪 杨连泽 ZHOU Wenpei;LIN Lixue;YANG Lianze(Cangnan Forestry Development Center,Cangnan 325800,Zhejiang,China)

机构地区：[1]苍南县林业事业发展中心,浙江苍南325800

出　　处：《福建林业科技》2020年第4期53-55,共3页Journal of Fujian Forestry Science and Technology

基　　金：浙江省苍南县科技计划项目(2015N08)。

摘　　要：2015年,在浙江苍南县园林绿化草坪中采用4种冷季型草种(黑麦草、普通早熟禾、紫羊茅、细叶剪股颖)进行冬季追播复绿试验。结果表明,从草坪复绿角度分析,优劣顺序是1年生黑麦草>紫羊茅>细叶剪股颖>普通早熟禾;单位成本从高到低依次是普通早熟禾>细叶剪股颖>紫羊茅>黑麦草,其中紫羊茅、黑麦草的成本低于2元·m^-2。说明浙江苍南地区园林绿地暖季型草坪冬季追播优先草种为黑麦草、紫羊茅,并提出其追播技术要点。In 2015,4 cold-season seeds(Lolium perenne,Poa trivialis,Festuca rubra and Agrostis matsumurae)were sowed on the greening lawns in Cangnan of Zhejiang for reseeding test in winter.Results were that the annual Lolium perenne>Festuca rubra>Agrostis matsumurae>Poa trivialis in performance ranking from the perspective of re-greening of lawns;the Poa trivialis>Agrostis matsumurae>Festuca rubra>Lolium perenne in unit price,among which the unit prices of Festuca rubra and Lolium perenne were less than RMB 2 yuan·m^-2.It indicates that the superior seeds in the reseeding test of warm-season lawns in green spaces of Cangnan County in winter are Lolium perenne and Festuca rubra with the reseeding technical points provided.

关 键 词：园林绿地 暖季型草坪 追播复绿 

分 类 号：S688.4[农业科学—观赏园艺]