| 鱼塘水面无土栽培美人蕉研究 |
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| 引用本文： | 吴伟明,宋祥甫,金千瑜,应火冬,邹国燕.鱼塘水面无土栽培美人蕉研究[J].应用与环境生物学报,2000,6(3):206-210. |
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| 作者姓名： | 吴伟明 宋祥甫 金千瑜 应火冬 邹国燕 |
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| 作者单位： | 中国水稻研究所,杭州,310006 |
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| 基金项目： | 国家自然科学基金!(No :392 70 44 2 )，浙江省自然科学基金资助项目 |
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| 摘 要： | １９９０年起，采用浮床无土栽培技术在鱼塘水面种植陆生植物美人蕉（Ｃａｎａ ｇｅｎｅｒａｌｉｓ Ｂａｉｌｅｙ）。结果表明，美人蕉对水栽表现出良好的生态适应性，水栽美人蕉单位面积生物产量比陆栽增加了５０％左右，开花量增加近１倍，水栽美人蕉花期比同期的陆栽美人蕉延长２１ｄ。水栽美人蕉的良好适应性还表现在它的分枝根多，根系活力强，白根所占比例较高。图１表４参５
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| 关 键 词： | 美人蕉 鱼塘水面 无土栽培 生态适应性 |
STUDY ON SOILLESS CUTURE OF CANNA ON FISH POND |
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| WU Weiming,SONG Xiangfu,JIN Qianyu,YING Huodong,ZOU Guoyan.STUDY ON SOILLESS CUTURE OF CANNA ON FISH POND[J].Chinese Journal of Applied and Environmental Biology,2000,6(3):206-210. |
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| Authors: | WU Weiming SONG Xiangfu JIN Qianyu YING Huodong ZOU Guoyan |
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| Abstract: | Canna
(Cana generalis Bailey) plants were cultured on fish pond by floating beds without soil
from 1990 to 1995 in Fuyang County, Zhejiang. The results indicated that the canna plants
grown in floating beds produced 52% more biomass than those in the soil. Besides, the
former gave twice more flowers, flowering phase were 21 d longer, new root ratio was
higher and root vigor was stronger comparing with the later. Fig 1, Tab 4, Ref 5 |
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| Keywords: | Canna generalis Bailey fish pond soilless culture |
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