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介質消毒機之研製與試驗

Development and Test of Soil Pasteurizer

摘要


直熱式的介質消毒機比較適合沒有設置蒸汽鍋爐的本土花卉與種苗產業。本研究與三升農機股份有限公司產學合作,設計、製造一部直熱式介質消毒機進行田間實驗以完成商品化。介質在消毒機內加熱至85℃,經過60分鐘的保溫後溫度仍可以維持在75℃。並經由總菌數的減少與接種立枯菌試驗驗證殺菌效果。

關鍵字

消毒機 土壤 微生物

並列摘要


A direct heat soil pasteurizer is suitable for soil mixture reusing process for Taiwan florist and nursery industries that are not equipped with steam boiler. A soil pasteurizer was designed and developed in cooperated with San-Shen Agricultural Machinery Co. Ltd. Field tests were carried out to evaluate the performance the machine. Soil was heated in the pasteurizer up to 85℃, and after a 60min. holding time the coldest spot was 75℃. The effect of pasteurization was evaluated by microbial total count and Rhizoctonia solani inoculation tests.

並列關鍵字

Pasteurizer Soil Microbes

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