上海地区冷季型草坪主要病害鉴定及防治策略

研究调查了上海地区高羊茅，草地早熟禾，多年生黑麦草，葡匐剪股颖等主要冷季型草坪草病害发生情况。鉴定出８种主要病害，其中早熟禾枯萎病，黑麦草和高羊 在部分草坪上发生严重，翦股颖上没发现严重病害。针对上海地区的具体情况和国际上草坪病害研究的新进展，提出了冷季型草坪草病害的综合防治策略；

Identification and Control of Cool Season Turfgrass Diseases in Shanghai Area

Eight major cool season turfgrass diseases were identified in a disease survey in the truf types of the tall fescue ( Festuca arundinaces Schreb.),the kentucky bluegrass ( Poa pratensis L.),the perennial ryegrass ( Lolium perenn L.) and the creeping bentgrass ( Agrostis stolonifera L.) in Shanghai area. Among the eight diseases the kentucky bluegrass blight,the perennial ryegrass rust and the tall fescue rust were much more severe in most cases. No severe diseases were found in the creeping bentgrass. An effective seed coating technique using Arasan and Bavistin and an effective seed soaking technique using Jinzhongling fungicide were developed to control seedling diseases.