為生產安全、無農藥殘留的優質四季豆，本計畫利用台中區農業改良場郭孚耀先生提供之菜豆品系，經本計畫研究人員進行抗萎凋病之篩選後進一步進行田間試驗，期望以抗病品種配合適當的推薦藥劑及非農藥資材，達成有效防治各主要病蟲害、且避免農友過量施用化學農藥的情形。另外，根據植前土壤肥力分析結果，給予適當的肥培建議，達成合理化施肥的目的。未來完成一可供農友參考、具合理化施肥與正確病蟲害防治觀念的四季豆安全生產策略。This program aims on effectively controlling diseases and pests on snap bean and decreasing the applying of chemicals by using both the snap bean cultivars of anti-Fusarium wilt and non-chemical agent. In the other hand, the goal of decreasing chemical fertilizers will be achieved by soil analysis before snap bean planted and suitable advise on fertilizer applying. A strategy of safe snap bean cultivation will be completed with correct concept on controlling the diseases and pests and fertilizer applying
