Prevention and Control of Vegetable Diseases and Pests,and Pesticide Reduction Countermeasures in Yunyang County,Chongqing
- Received Date: 18/03/2023
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Key words:
- vegetables /
- diseases and pests /
- control /
- pesticide reduction /
- countermeasures
Abstract: Vegetables are agricultural products related to the national economy and people's livelihood. Vegetable industry is an important industry for rural revitalization and coordinated development of urban and rural areas. Diseases and insect pests are the key factors affecting the stable and efficient production of 'vegetable basket’. There are many kinds of vegetable diseases and pests in Yunyang County of Chongqing. Currently,control of pest and disease is heavily relied on chemical pesticides. In this paper,we investigated and researched the occurrence characteristics of diseases and pests in Yunyang County,analyzed the current control methods and problems. The countermeasures based on agricultural prevention and control,focusing on physical and chemical induction and control,and biological control,were proposed for the subsequent reduction of chemical pesticides and providing green prevention and control techniques that can be promoted and applied by the vegetable farmers.