頁籤選單縮合
題名 | 蒟蒻品種之果園間作效應 |
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作者 | 郭能成; 黃秋蘭; | 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83-91 |
分類號 | 434.33 |
關鍵詞 | 蒟蒻; 品種; 間作; Amorphophallus konjac; Variety; Alley cropping; |
語文 | 中文(Chinese) |
中文摘要 | 蒟蒻栽培品種赤城大玉、春奈黑、中國及日本在來之二年生種球,以60 X 25公分之行株距間作(alley cropping)於平均遮光率62.8%及88.2%之李樹國及檳榔園,種球產量分別為其毗鄰不遮蔭對照旺之2.85及1.57倍,差異顯著。各品種平均產且以中國種最高為 27,296公斤╱公頃,顯著高於春奈黑及日本在來,分別為其263%及533%,並高出赤城大玉46%,而此品種栽培於62.8%遮光率之李樹園下較其他品種之增產潛力大。 |
英文摘要 | Two-year old corms of four A. konjac varieties were intercropped with plum and betel-palm respectively, plots under full light in the vicinity was the CK 62.8% and 88.2% shading under orchards of plum and betel-palm. RCBD at a spacing of 25cm between plants in rows 60cm apart, was adopted to each environment and compaired by combined analysis. As the result, corms grown under plum and betel-palm had higher yield than the CK by 2.85 and 1.57 times respectively. Among all varieties, "China" which had highest corm yield, gave 27,296 kg/ha, was 2.63 and 5.33 times significantly more than Harunakuro and Nipponsairai, in the mean time 46% more than Akakioodama. The 62.8% shading under plum trees can induce variety "China" to justified yield potential. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。