我国芋头主要病虫害种类及农药登记现状分析OA

Taro(Colocasia esculenta(L.)Schott)is widely cultivated in China and is valued for its nutritional quality and popularity as a food crop.However,its growth and yield are frequently compromised by diseases and pests,which significantly affect both productivity and quality.This paper outlines the major diseases and pests of taro,including their occurrence patterns and damage profiles.It further provides a statistical analysis of the current status of pesticide registrations for taro in China,covering the number of registered products,active ingredients,target organisms,formulation types,toxicity classifications,and manufacturer.Based on the findings,recommendations are proposed to accelerate the development of new control products and improve pesticide management practices.The study aims to support the green and sustainable development of the taro industry.