摘要
In recent years,with the increase of millet market demand and the promotion and application of millet free(less)thinning technology in Jincheng City,the planting area of millet is stabilized at about 10000 hm^(2).However,in the process of planting,millet farmers have not paid enough attention to the control of Oulema tristis Herbst,and the damage caused by the pest is aggravating year by year,causing certain loss to millet farmers.Based on the investigation and analysis of the occurrence of O.tristis,the prevention and control suggestions are put forward,and good results have been obtained.
