| 摘要： 中部地區番石榴栽培面積約有1500公頃，一般果農均未塑造適當的樹型，因此樹勢不均一，以致植株生產力及果實品質不易提昇。本試驗測試以簡易防蟲網室栽培方式生產番石榴，並持續觀察颱風等不良氣候之影響程度及調整防蟲網室生產因應方式，調查對果實生長發育及品質上之差異。預期效益為，以防蟲網覆蓋生產番石榴，可調節產量及提升果實品質，生產優質安全的番石榴，可增加產品市場競爭力，進而提昇產業之發展，並拓展國內外市場。The planted acreage of guava in Taichung district area was 1500ha. The farmers usually did not train a good tree shape for production, consequently the tree vigor is uneven and the fruit quality is not easy to improve. In this experiment, a net house is constructed to cover the guava tree during fruit production period, the emvironment weather conditions will be observed and adjust the orchard pracitce, the fruit growth and quality will be observed. The profits of net-house produced guava fruits can build up a complete system of cultural management and production technique standard. The production cost can be lower down and produce high quality guava fruits, the marketing competitiveness is enhanced too. |
頁面載入中請稍後...