外銷荔枝病蟲害與用藥風險管控研究 -輸澳大利亞荔枝案例
Other Title
A Study on Pest Management and Pesticide Risk Control for Exported Lychees: A Case of Lychee Export to Australia
Start Page
137
End Page
148
ISBN
978-626-446-065-1
Date Issued
2026-07
Author(s)
嘉義農業試驗分所
嘉義農業試驗分所
Abstract
本文分享由農試所荔枝品項團隊於輸澳荔枝之實務操作與用藥管理上的策略選擇，聚焦臺灣荔枝外銷澳大利亞之病蟲害管理與藥劑風險控管及出口流程中需克服臺、澳兩地在農藥殘留標準上的差異。為符合澳大利亞嚴格的輸入規範，團隊研擬一套適用於輸澳荔枝之用藥策略並進行驗證，結果顯示其防治效果可與現行慣行用藥相當。此外，研究亦針對低溫儲藏期間的病害發生與管理進行探討，發現微生物 Alternaria spp. 在輸澳檢疫處理所需的低溫條件下可能扮演加速果實腐敗的角色，進一步試驗顯示，使用二氧化氯與檸檬酸等非農藥資材可延緩荔枝的褐化腐敗程度。此外，本文亦介紹目前運用無人機與深度學習技術進行荔枝椿象精準防治的發展現況及未來降低農藥使用量並節省人力成本的應用潛力。本文所彙整之外銷輔導經驗，可作為臺灣水果出口至其他國家時，在實務操作與病蟲害管理策略上的重要參考。
From 2022 to 2024, the project team assisted in exporting Kaohsiung Yuherbau lychees to Australia. This article aims to share practical experiences and strategies related to pesticide use and management during the export process, focusing on pest and disease control and chemical risk management for exporting Taiwanese lychees to Australia. One of the key challenges in the export process is overcoming the differences in pesticide residue standards between Taiwan and Australia. To comply with Australia’s stringent import regulations, the team developed and validated a pesticide-use strategy specifically tailored for lychee export. The results showed that this strategy achieved pest control efficacy comparable to conventional practices. In addition, the study examined disease development and management during low-temperature storage and found that Alternaria spp. could still accelerate fruit decay under the low-temperature conditions required for quarantine treatment. Further trials demonstrated that non-pesticide materials, such as chlorine dioxide and citric acid, effectively enhanced lychee storage quality. Finally, this article also highlights the potential of using unmanned aerial vehicles (UAVs) and deep learning technologies for precision control of the lychee stink bug, which may help reduce pesticide usage and labor requirements. The export support experience presented here serves as valuable practical guidance for Taiwan’s future fruit export efforts and for developing effective pest and disease management strategies in international markets.
Subjects
荔枝
澳大利亞
農藥殘留
病蟲害管理
Litchi
LED
Pesticide reduction
IPM
Publisher
農業部農業試驗所
Type
book part
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