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題 名 | 香茹太空包廢料之堆肥化試驗=Composting Experiment using Material from Spent Shiitake Mushroom Saw Dust Bag |
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作 者 | 張豐吉; | 書刊名 | 林產工業 |
卷 期 | 16:2 1997.06[民86.06] |
頁 次 | 頁291-299 |
分類號 | 434.231 |
關鍵詞 | 香茹太空包廢料; 堆肥化; 作物生長; Spent shiitake mushroom saw dust bag; Composting; Plants growth; |
語 文 | 中文(Chinese) |
中文摘要 | 本省每年香菇太空包栽培數量超過一億二千萬包。然而香菇收成後,太空包廢料 無適當處理方式,故隨處亂丟,造成環境污染。本試驗利用香菇太空包廢料製造有機堆肥, 並探討施用於此肥料對作物生長的影響,結果歸納如下:太空包廢料只需經過三個月之堆積 醱酵便可腐熟。 所製成之堆肥含氮 1.94~2.47%、含磷 1.50~2.04%、含鉀 0.98~1.67%、碳 氮比 12.7~17.6、pH6.8~7.5。 對於較貧瘠的土壤施下 4% 之堆肥,則蔬菜之產量增加數倍 。 |
英文摘要 | There are over 120-million shiitake mushroom-growth saw dust bags in Taiwan each year. However, there are no acceptable ways yet to deal with those spent saw dust bags. It's seemed not easy to process the waste in accordance to the requirements of regulation of environmental protection. The prupose of this study intended to produce compost with the spent saw dust bags and tried to investigate the effect of the compost on the plants growth. The experimental results are summarized as follows:tured compost could be obtained by 3 month's fermentation of spent saw dust bags. A matured compost contained 1.94-2.47% Nitrogen, 1.50-2.04% Phosphor and 0.98-1.67% potassium, respectively. The ratio of carbon to nitrogen (C/N) is 12.7-17.6, and pH 6.8-7.4. There are several folds of vegetable growth by fertilizing 4% composts into poor soil. |
本系統中英文摘要資訊取自各篇刊載內容。