| 不同种茎种植角度对木薯产量性状的影响 |
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| 引用本文： | 陈霆,黄洁,安飞飞,肖鑫辉,魏艳,周建国.不同种茎种植角度对木薯产量性状的影响[J].热带作物学报,2015,36(1):16-19. |
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| 作者姓名： | 陈霆 黄洁 安飞飞 肖鑫辉 魏艳 周建国 |
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| 作者单位： | 中国热带农业科学院热带作物品种资源研究所 农业部木薯种质资源保护与利用重点实验室 海南儋州571737 |
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| 基金项目： | 国家现代木薯产业技术体系栽培管理岗基金(No. CARS-12-hnhj)。 |
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| 摘 要： | 为探讨平地种植木薯不同种茎种植角度对木薯产量性状的影响,以华南8号木薯种茎为试材,比较种茎的0°平放(CK)、30°斜插、60°斜插、90°竖插和270°倒插5种处理对木薯产量的影响。结果表明,5种处理的薯干率和鲜薯淀粉含量之间存在较小差异,鲜薯产量、薯干产量和淀粉产量均表现60°斜插>30°斜插≈竖插>倒插≈平放,其中,60°斜插比30°斜插和竖插增产11.1%~13.4%的鲜薯、薯干和淀粉,60°斜插比倒插和平放增产18.0%~20.3%的鲜薯、薯干和淀粉。在平地种植木薯时,建议以60°斜插种茎为优,其次是30°斜插和竖插,不宜倒插。
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| 关 键 词： | 木薯 种茎 种植角度 产量 |
The Influence of Different Planting Stake Angles on Cassava Yield |
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| CHEN Ting,HUANG Jie,AN Feifei,XIAO Xinhui,WEI Yan and ZHOU Jianguo.The Influence of Different Planting Stake Angles on Cassava Yield[J].Chinese Journal of Tropical Crops,2015,36(1):16-19. |
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| Authors: | CHEN Ting HUANG Jie AN Feifei XIAO Xinhui WEI Yan and ZHOU Jianguo |
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| Institution: | Tropical Crops Genetic Resources Institute, CATAS / Key Laboratory of Conservation and Utilization of Cassava Genetic Resources, Ministry of Agriculture;Tropical Crops Genetic Resources Institute, CATAS / Key Laboratory of Conservation and Utilization of Cassava Genetic Resources, Ministry of Agriculture;Tropical Crops Genetic Resources Institute, CATAS / Key Laboratory of Conservation and Utilization of Cassava Genetic Resources, Ministry of Agriculture;Tropical Crops Genetic Resources Institute, CATAS / Key Laboratory of Conservation and Utilization of Cassava Genetic Resources, Ministry of Agriculture;Tropical Crops Genetic Resources Institute, CATAS / Key Laboratory of Conservation and Utilization of Cassava Genetic Resources, Ministry of Agriculture;Tropical Crops Genetic Resources Institute, CATAS / Key Laboratory of Conservation and Utilization of Cassava Genetic Resources, Ministry of Agriculture |
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| Abstract: | |
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| Keywords: | Cassava Stake Planting angle Yield |
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