| Abstract: In view of the current situation that there were many kinds of vegetable planting pests, the use of chemical pesticides was increasing, the drug resistance was increasing and the control work was difficult in Jiangmen city in recent years, many years of practice had been carried out. Based on the analysis of the occurrence types and characteristics of Brassicaceae vegetable pests in Jiangmen city, the agricultural control measures of removing residual trees and leaves and reasonable rotation, physical control measures of setting insecticidal lamps yellow board and sexual attractants, biological control measures of eleasing parasitic wasps and predatory natural enemies, supplemented by the rational use of comprehensive management technology with high efficiency, low toxicity and low residue chemical pesticides were put forward, which had achieved a good effect of 90% overall control effect of pest control, more than 30% reduction in the use of chemical pesticides and more than 5% increase in output, which was worthy of large-scale promotion. |