棉花生产是重要的农业产业,在农业耕种土地逐渐减少的今天,其产量能否得到有效保证、质量能否都得有效提升己成为时下关注的重点。但病虫害是严重影响棉花产量的一个主要因素,针对棉花病虫害应该结合现代生物技术和化学药物等实施综合防治,以保障棉花生产的产量和质量稳步提高。 Cotton production is an important agricultural industry. With the gradual reduction of agricultural cultivated land, whether its production can be effectively guaranteed and whether the quality can be effectively promoted has become the focus of attention nowadays. However, pests and diseases are a major factor that seriously affect the cotton yield. Comprehensive prevention and control should be implemented in combination with modern biotechnology and chemical drugs in order to ensure a steady increase in the output and quality of cotton production.