摘要
1994～1998 年间, 作者对上海不同地区不同种类的草坪中病、虫、草害的种类、危害程度进行了调查。结果表明:上海草坪主要害虫有7 目22 科34 种,其中严重危害的有灰飞虱、斜纹夜蛾、同型巴蜗牛、中稻绿蝽、鼠妊等6 种;杂草为31 科97 种,恶性杂草有香附子、野塘蒿、狗牙根、天胡荽等8 种; 常见病害11种。为防治提供了科学依据。
During 1994-1998,the author made some surveys on species and damage of weeds,pests and diseases in different district turfgrasses.The results show that there are 97 weed species belong to 31 families and 34 insect species belong to 22 families.The main harmful insects in turfgrasses are Leptocrisa chinensis,Laodelphax striatellus, Sidemia depravata, Bradybena similaris, Armadillidium vulgara and so on.11 kinds of turfgrass diseases are often observed in Shanghai. All of those provide basic data for controlling turfgrass pests.
