Effect of 1%Thiamethasone·Cypermethrin Granule Special Fertilizer on Wheat Pest Control and Growth
Thiamethasone is one of the neonicotinoid insecticides.It is a new type of insecticide with high efficiency,safety and selectivity.It has contact,stomach toxicity and internal absorption activities.Cypermethrin is a synthetic pyrethrin insecticide with fluoride,low toxicity and certain acaricidal activity.It has contact and stomach toxic effects,no internal absorption and fumigation,wide range of insecticides,rapid knockdown,and long duration.In order to explore the effect of 1%thiabendazole·cypermethrin granule special fertilizer on wheat insect pests and growth,1%thiabendazole·cypermethrin granule was set up as different treatments to conduct field trials of wheat,to study its control effect on wheat pests,and to observe the impact on wheat growth.The results showed that the control rate of 1%thiabendazole·cypermethrin granule against wheat underground pests was 88.30%±0.98%,and the control rate against aphids was 80.51%.Moreover,it had a significant yield increase effect on wheat,with the highest yield increase rate of 9.59%.
万方数据
维普
