T/YNCXXH 002-2021 Technical Specifications for the Comprehensive Prevention and Control of Fruit Flies in Large Cherry Orchards

Scope

Main Technical Content: 1. Scope This protocol specifies the principles of pest control for fruit flies in large cherry orchards, as well as agricultural, physical, biological, and chemical control techniques. This standard applies to the comprehensive prevention and control of fruit flies in Danyang County. 2. Terms and Definitions The following terms and definitions apply to this document: 2.1 Sugar-Vinegar Traps For details on the sugar-vinegar solution mixture and trap construction, see Appendix A. 2.2 Black-bellied Fruit Flies The black-bellied fruit fly, Drosophila melanogaster (Meigen), is a species of the Drosophilidae family in the Drosophila genus. It primarily infests late-ripening cherry varieties and is one of the main pests in large cherry orchards. For identification characteristics and damage symptoms, see Appendices B and C. 2.3 Spotted-winged Fruit Flies The spotted-winged fruit fly, Drosophila suzukii (Matsumura), also known as the Suzuki fruit fly, is a species of the Drosophilidae family in the Drosophila genus. It primarily infests early-ripening cherry varieties and is one of the main pests in large cherry orchards. For identification characteristics and damage symptoms, see Appendices B and C. 3. Comprehensive Control Techniques 3.1 Control Principles Adhere to the principle of "prevention-first, integrated control," implement early prevention and control, and use comprehensive control methods such as agricultural, physical, biological, and chemical methods to effectively reduce the occurrence and damage of fruit flies in large cherry orchards. 3.2 Control Techniques Based on the occurrence and damage of fruit flies in large cherry orchards and local cultivation conditions, select one or several effective methods to control this pest. 3.2.1 Agricultural Control 3.2.1.1 Rational Planting Avoid planting late-ripening, thin-skinned, and easily cracked varieties in large contiguous areas. It is recommended to p

Development Information

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