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頁籤選單縮合
題名 | 生物分解塑膠在園藝作物栽培利用之研究=Study on the Use of Biodegradable Plastics in the Cultivation of Horticultural Crops |
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作者姓名(中文) | 楊紹榮; | 書刊名 | 臺南區農業改良場研究彙報 |
卷期 | 38 2001.12[民90.12] |
頁次 | 頁30-44 |
分類號 | 435.1 |
關鍵詞 | 生物分解塑膠; 園藝作物; Biodegradable plastics; Horticultural crops; |
語文 | 中文(Chinese) |
中文摘要 | 從國外引進的UPEC,Bio Multi B,Eco Green B,Cell Green multi,Kiemaru,Mater-Bi,Novon及ECM等不同材質生物分解膜利用於園藝作物諸如甜瓜、洋香瓜、甘藍及加工番茄之畦面敷蓋,調查得知:和傳統銀黑色PE膜比較,除了採用Mater-Bi生物分解膜做為西瓜畦面敷蓋之產量較差外,各供試分解膜對於植株生育及產量並無顯著差異。另外採用Mater-Bi生物分解膜不同碎片重量進行之甘藍盆植試驗得知,採收後甘藍葉球之重金屬含量,不同處理間並無差異。其灌水後累積之滲濾水之重金屬含量亦無顯著差異。又土壤類型不同,生物分解膜之分解率亦異,在紅壤之分解較遲,粘土之分解最快。 |
英文摘要 | Biodegradable plastics such as UPEC,Bio Multi B, Eco Green B,Cell Green multi,Kiemaru,Mater-Bi,Novon and ECM introduced from abroad,were adopted as mulching materials in cantaloupe,watermelon,sweetmelon,processing tomatoes and cabbage in this study.The results indicated that no difference were found on the growth & yields among different mulching films .There was also no difference in heavy metals content of edible part of cabbage and accumulative leaching water of culture media in pots incorporated with different amount Mater-Bi biodegradable debris.Degradation rate varied in different kinds of soils. The highest was found in clay slate alluvial soils & the least in red soils. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。