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題名 | 果園中耕施肥機之研究 |
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作者姓名(中文) | 曾得洲; 林永順; | 書刊名 | 臺東區農業改良場研究彙報 |
卷期 | 6 1995.06[民84.06] |
頁次 | 頁71-81 |
分類號 | 434.251 |
關鍵詞 | 果園; 番荔枝; 中耕器; 施肥機; Orchard; Sugar apple; Fertilizer device; Cultivator; |
語文 | 中文(Chinese) |
中文摘要 | 番荔枝果園中耕施肥機之中耕機具以三點鏈接方式附掛於本機後側,可利用手動油壓系統移動中耕機具位置,從事果樹行間或水平方向伸離機體旁側60公分處實施樹冠下中耕作業;施肥機構總成以承架承載於本機上,施肥箱容量每次可負載肥料160公斤,作業時先施下肥料,中耕刀將土壤打鬆並與肥料混合埋入土中,中耕施肥作業一次完成,承架並可輕易拆卸使本機件其他用途,提高作業本機之利用率。其中耕施肥作業速度為0.8-1.0公里/小時,中耕深度為7-10公分,每公頃中耕施肥作業為7.3小時,出機械成本分析得知,本機械由經營面積3公頃以上農戶購置較符合經濟效益,而從事代耕作業10公頃以上更可大幅降低購置成本64%。 |
英文摘要 | A cultivator mounted with three-point hitch was equipped on the rear of fertilizing cultivator used for sugar apple orchard. By operating the hydraulic oil pressure control system, the cultivator might be moved horizatally to one side about 60 cm or under the trees canopy when it was used. The fertilizer applicator was fixed to a frame which was mounted on the machine. It could load 160 kg fertilizer each time, and the fertilizer could be mixed with soil plowed by cultivator. The frame might be removed from the machine so that it could do other works. The speed of the plowing was 0.8-1.0 km/hr and the plowing depth reached 7-10 cm and the operation on simultaneous plowing-and-fertilizing only took 7.3 hours per hectare. From the analysis of different areas operated with the fertilizing cultivator, we could know that farmer got better ecomonic efficiency if he managed more 3 hectares, and he could saved 64% investment of fixed cost per unit area when he operated more than 10 hectars. |
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