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| 4个木薯品种在云南不同干热河谷的区域试验 | |
| 引用本文： | 段曰汤,马开华,刘海刚,何璐,张德,黄文英,张林辉,张士云,黄洁. 4个木薯品种在云南不同干热河谷的区域试验[J]. 热带农业科学, 2011, 31(7): 4-6 |
| 作者姓名： | 段曰汤 马开华 刘海刚 何璐 张德 黄文英 张林辉 张士云 黄洁 |
| 作者单位： | 1. 云南省农业科学院热区生态农业研究所,云南元谋,651300 2. 云南省农业科学院热带亚热带经济作物研究所,云南保山,678025 3. 云南省永德县农业局,云南永德,677600 4. 中国热带农业科学院热带作物品种资源研究所,海南儋州,571737 |
| 基金项目： | 农业部“云南省元谋县能源木薯品种选育和种植示范基地建设”项目; 现代农业技术体系建设专项资金 |
| 摘 要： | 对4个木薯品种——华南7号、KU50、南美1号、华南205在云南省元谋县、保山市隆阳区和永德县3个点进行区域试验。结果表明,南美1号在隆阳区试验点的鲜薯产量最高（59548.5kg/hm2）,KU50在永德县鲜薯产量最低（32 812.5 kg/hm2）;KU50在元谋县的干物质含量最高（47.6%）,在隆阳区试验点最低（27.3%）;华南205在永德县的淀粉含量最高（41.7%）,在隆阳区试验点最低（27.2%）。综合3个主要指标,KU50在元谋县干热区适应性最好,可作为该地区推广种植品种;KU50和南美1号可作为隆阳区的推广种植品种;华南205可在永德县推广种植。 |
| 关 键 词： | 木薯 区域试验 鲜薯产量 干物质含量 淀粉含量 |
A Regional Experiment on Four Varieties of Cassava in Different Dry-hot Valleys in Yunnan |
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| Duan yuetang ) Ma kaihuan ) Liu haigang ) He lu ) Zhang de ) Huang wenying ) Zhang linhui ) Zhang shiyun ). A Regional Experiment on Four Varieties of Cassava in Different Dry-hot Valleys in Yunnan[J]. Chinese Journal of Tropical Agriculture, 2011, 31(7): 4-6 | |
| Authors: | Duan yuetang ) Ma kaihuan ) Liu haigang ) He lu ) Zhang de ) Huang wenying ) Zhang linhui ) Zhang shiyun ) |
| Affiliation: | Duan yuetang 1) Ma kaihuan 1) Liu haigang 1) He lu 1) Zhang de 1) Huang wenying 1) Zhang linhui 2) Zhang shiyun 3) (1 Tropical Eco-agriculture Institute,Yunnan Academy of Agriculture Science,Yuanmou,Yunnan 651300,2 Tropical and Subtropical Cash Crops Institute,Baoshan,Yunnan 678025,3 Agricultural Bureau of Yongde,Yongde,Yunnan 677600) |
| Abstract: | A regional experiment was carried out in Yuanmou,Baoshan,Yongde for four varieties of Cassava-SC7,KU50,South America No1 and SC205.It showed that South America No1 had high yield in Baoshan.Its yield reached 59 548.5 kg/hm 2.The lowest yield was KU50 in Yongde.Its yield was 32 812.5 kg/hm 2.The highest dry matter content was KU50 in Yuanmou approached 47.6%.The lowest dry matter content was KU50 in Baoshan,27.3%.The highest starch content was SC205 in Yongde approached 41.7%.The lowest starch content was SC... |
| Keywords: | cassava regional experiment yield dry matter content starch content |
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