| 苜蓿草干燥试验与收获工艺优化 |
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| 引用本文： | 钱旺,杨世昆,刘贵林,王全喜,吴雅梅.苜蓿草干燥试验与收获工艺优化[J].农业机械学报,2012,43(Z1):231-234,288. |
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| 作者姓名： | 钱旺 杨世昆 刘贵林 王全喜 吴雅梅 |
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| 作者单位： | 中国农业机械化科学研究院呼和浩特分院,呼和浩特,010010 |
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| 基金项目： | “十一五”国家科技支撑计划资助项目（2007BAD35B03） |
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| 摘 要： | 通过田间试验对苜蓿草干法收获工艺和湿法收获工艺进行了分析,研究了苜蓿草自然晾晒干燥速度特性；研究了苜蓿草在收获过程中营养成分变化和干物质损失规律；解决茎、叶干燥不同步问题和提高苜蓿草营养成分保有率的方法,可实现苜蓿草收获营养成分保有率在90％以上,干物质损失小于2％.
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| 关 键 词： | 苜蓿草 干燥 收获工艺 试验 优化 |
Optimization on Harvesting Technology and Drying Experiment of Alfalfa |
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| Qian Wang,Yang Shikun,Liu Guilin,Wang Quanxi and Wu Yamei.Optimization on Harvesting Technology and Drying Experiment of Alfalfa[J].Transactions of the Chinese Society of Agricultural Machinery,2012,43(Z1):231-234,288. |
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| Authors: | Qian Wang Yang Shikun Liu Guilin Wang Quanxi and Wu Yamei |
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| Institution: | China Agricultural University;Huhhot Branch, China Academy of Agricultural Mechanization Sciences;China Agricultural University;Huhhot Branch, China Academy of Agricultural Mechanization Sciences;China Agricultural University;Huhhot Branch, China Academy of Agricultural Mechanization Sciences;China Agricultural University;Huhhot Branch, China Academy of Agricultural Mechanization Sciences;China Agricultural University;Huhhot Branch, China Academy of Agricultural Mechanization Sciences |
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| Abstract: | The dry and wet harvesting technology of the hay and green grass was analyzed though experiments. Alfalfa drying rate of air drying was analyzed. Law of nutrition variation and dry matter loss was studied. The out-of-sync problem was resolved and nutrition retention rate was improved. The nutrition was up to 90% and dry matter loss was below 2%. |
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| Keywords: | Alfalfa Dry Harvesting technology Experiment Optimization |
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