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种植牧草、建立人工草地和半人工草地,对于草地、牧草科学研究及草原畜牧业生产的发展具有极其重要的意义。目前我国关于栽培牧草害虫方面系统资料极为缺少。为了防治栽培牧草害虫,我们于1981—1983年,在甘肃河西地区,对大面积栽培苜蓿田和引种试验田(豆科和禾本科牧草共计26种)的害虫种类及其为害程度进行了调查研究。经初步鉴定,重要的害虫种类有91种,隶属于9目35科。兹列举名录以供参考。
Planting forages, establishing artificial grassland and semi-artificial grassland are extremely important for the development of grassland, grassland science research and grassland husbandry production. At present, there are very few systematic data on the cultivation of pasture pests in our country. In order to prevent and control forage pests, we investigated the species of pests and their degree of harm in a large area of cultivated alfalfa fields and introduction of experimental fields (a total of 26 species of legumes and grasses) from 1981 to 1983 in Hexi area, Gansu. Preliminary identification, there are 91 kinds of important pests, belonging to 9 orders 35 families. Here is a list of references for reference.