苹果病虫害的无公害防控技术

Discussion on Lesspollution Prevention and Control Techniques for Apple Disease and Pest

苹果是人们日常食用的果品,老少皆宜,需求量大,消费者对果品的质量要求也很高。苹果在不同的生长阶段,常常遭受多种病虫害的侵染和为害,对苹果的产量和品质构成了极大威胁。目前对苹果病虫害的防治技术措施多种多样,使用药物防治仍然占比很大。农药使用量的增多,不仅加剧了病虫的抗药性,而且还污染了周边的生态环境。因此对苹果病虫害的防治要采取绿色无公害防治措施,综合运用农业防治、灯光诱杀、刮除病斑、生物药剂防治等手段,有效控制果园内的病虫基数,达到良好的防治效果。

Apples are a fruit that people consume in their daily lives,suitable for all ages,with a high demand and high quality requirements for the fruit.Apples often suffer from various pests and diseases at different growth stages,posing a great threat to their yield and quality.At present,there are various technical measures for the prevention and control of apple diseases and pests,and the use of drugs for prevention and control still accounts for a large proportion.The increase in pesticide use not only exacerbates the resistance of pests and diseases,but also pollutes the surrounding ecological environment.Therefore,green and pollution-free measures should be taken for the prevention and control of apple diseases and pests.Comprehensive measures such as agricultural control,light trapping and killing,scraping off disease spots,and biological pesticide control should be used to effectively control the number of diseases and pests in the orchard,achieving good control effects.