頁籤選單縮合
| 題 名 | 履帶式噴藥機械之研究 |
|---|---|
| 作 者 | 林國照; 何榮祥; | 書刊名 | 臺中區農業改良場研究彙報 |
| 卷 期 | 22 1989.03[民78.03] |
| 頁 次 | 頁3-11 |
| 分類號 | 434.251 |
| 關鍵詞 | 履帶式噴藥機; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 病蟲害防治為果樹栽培管理的一重要課題。依據噴藥及其與機械有關 特性,以報廢之水稻聯合收穫機引擎底盤傳動機構為動力源,做殘值利用設計, 以研製履帶式噴藥機,並試驗探討於果園噴藥特性。經研製完成之規格性能如 下:機體本身長、寬、高為2160mm×1330mm×1290mm,行走速度可依果園需要 變檔,最慢0.24m/sec,最快1.20m/sec,前進六段,後退二段。噴藥裝置可輕易 裝卸於底盤,在無風的空曠地,噴藥高度達6m以上,寬度達12m,噴藥量8.3 l/min。當噴藥機以0.34m/sec速度行駛,在棚架式橫山梨左右雙向噴藥,其葉面 及葉背藥液分佈比對S.S.標準附著指數圖平均為7級,均達適量以上;在籬笆式 荔枝園噴藥,其葉面及葉背的藥液分佈在左右2m寬、4m高範圍內,比對S.S. 標準附著指數圖平均量為6級,均達適量以上,左右3m處,則噴藥量稍嫌不足, 影響防治效果。液力攪拌裝置於噴藥期間,石灰水濃度呈遞減狀態,顯示石灰因 攪拌能力不足而有沉澱現象,此點在使用粉劑時仍需多加考慮。 |
| 英文摘要 | It is important to develop a spraying machine of high efficiency for plant protection. According to the characteristics of orchard spraying related to machine, and trade-in use of rice combine. The objectives of this study are to build a highly efficient, low-dosage and labor-saving track-type spraying machine, and to improve the performance of this machine to meet with specified functional requirements. The range of moving velocity is 0.24-1.20 m/sec. There is good interchangeability between the independent spraying equipment and the power source. The effective spraying radii and its related dosage are 6 m and 8.3 l/min., respectively. The results of field test showed that when the pesticide spot attachment was evaluated for 7 in Heng-shan pear and 6 in Litchi. |
本系統中英文摘要資訊取自各篇刊載內容。