| 压扁处理对苜蓿水分散失的影响 |
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| 引用本文： | 郭江泽,王成章,严学兵,韩明鹏,樊文娜,范开.压扁处理对苜蓿水分散失的影响[J].草业科学,2009,26(6):106-109. |
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| 作者姓名： | 郭江泽 王成章 严学兵 韩明鹏 樊文娜 范开 |
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| 作者单位： | 河南农业大学牧医工程学院,河南,郑州,450002;河南农业大学牧医工程学院,河南,郑州,450002;河南农业大学牧医工程学院,河南,郑州,450002;河南农业大学牧医工程学院,河南,郑州,450002;河南农业大学牧医工程学院,河南,郑州,450002;河南农业大学牧医工程学院,河南,郑州,450002 |
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| 基金项目： | 农业部现代牧草产业技术体系项目 |
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| 摘 要： | 为研究苜蓿Medicago sativa晾晒时间与水分损失的规律，以压扁和未压扁2种处理，在田间自然干燥条件下，测定了刈割后不同晾晒时间的苜蓿含水量以及集堆和打捆时间。结果表明：水分散失均呈先快后慢的趋势，压扁处理显著快于未压处理; 天气状况对失水速率有一定影响; 未压扁处理集堆和打捆时间分别25和49 h，而压扁处理上述2个时间分别缩短至21和29 h。
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| 关 键 词： | 苜蓿 晾晒时间 含水量 天气状况 |
Effect crushing treatment on moisture loss of alfalfa |
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| GUO Jiang-ze,WANG Cheng-zhang,YAN Xue-bing,HAN Ming-peng,FAN Wen-na,FAN Kai.Effect crushing treatment on moisture loss of alfalfa[J].Pratacultural Science,2009,26(6):106-109. |
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| Authors: | GUO Jiang-ze WANG Cheng-zhang YAN Xue-bing HAN Ming-peng FAN Wen-na FAN Kai |
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| Institution: | College of Animal Science and Veterinary Medicine;Henan Agricultural University;Zhengzhou 450002;China |
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| Abstract: | The effect of crush treatment on the features of drying time and moisture loss of alfalfa under natural drying condition was studied by measuring the moisture content in different drying time.The results indicated that the moisture loss showed a "fast and slow" pattern and the speed of moisture loss of crush treatment was more quickly.The weather condition affected the drying speed to a certain degree.The time durations for merging and baling of the control were 25 and 49 hours respectively,while they were ... |
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| Keywords: | alfalfa drying time moisture content weather condition |
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