南昌高尔夫草坪虫害调查与防治初探

Insect Pest Investigation and Control in a Golf Lawn in Nanchang

调查了保利(南昌)高尔夫球场草坪害虫种类和密度,其中以蝼蛄、蛴螬等地下害虫和水稻切叶野螟、斜纹夜蛾、淡剑袭夜蛾等地面害虫对草坪造成严重危害。果岭草坪上的主要虫害是象甲和蛴螬;发球台草坪的主要虫害有蝼蛄、蛴螬以及地上害虫;球道和高草区草坪上的主要虫害有蛴螬、蝼蛄、水稻切叶野螟、淡剑袭夜蛾、斜纹夜蛾等。掌握各功能区主要害虫的数量消长情况,可对高尔夫球场各功能区虫害提出更有针对性的防治方法,从而减少害虫对高尔夫球场的危害。

Insect specices and population densities were investigated in Poly golf lawn of Nanchang. Mole orickets and white grubs were major soil insect pests, and damaged lawn roots and Psara licarisalis, Spodoptera lltura and Sidemia depravata were major overground pests in the lawn. Lawns in green areas were damaged mainly by weevils and white grubs, in tee areas were destructed by mole crickets, white grubs and overground pests, and in fairway and rough areas were done by mole crickets, white grubs, Psara licarisalis, Spodoptera litura and Sidemia depravata. Population dynamics of major insect pests in different function areas in the lawn could help control these pests and decrease losses of goif lawns by them.