世博园草坪种类及其病虫害调查

An Investigation on Turf Grass Types and Their Pests and Diseases in Expo′99 Garden of Kunming

经调查 ,世博园共有草坪 3大类、1 1种、51个品种 ,其主要病害有 6种、虫害 7种 ,同时对一些主要虫害种类进行了生物学特性研究 .

species and 51 cultured varieties of turf belonging to 3 types are found in Expo′99 Garden of Kunming,and 6 diseases and 7 pests are recorded.Meanwhile biological characteristics of these pests and diseases are researched.