| 不同干燥失水方式对云南温带优良牧草营养品质的影响研究 |
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| 引用本文： | 匡崇义,薛世明,周自玮.不同干燥失水方式对云南温带优良牧草营养品质的影响研究[J].四川草原,2005(3):1-4. |
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| 作者姓名： | 匡崇义 薛世明 周自玮 |
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| 作者单位： | 云南省肉牛和牧草研究中心 昆明小哨650212
(匡崇义，薛世明)，云南省肉牛和牧草研究中心 昆明小哨650212(周自玮) |
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| 基金项目： | 云南省省院校科技合作“优良一年生牧草引种与产业化开发关键技术研究”项目(2003ZCBFB00A003)资助 |
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| 摘 要： | 采用迅速烘干、太阳晒干和缓慢烘干3种处理对云南温带21个牧草品种的鲜草进行干燥处理,分别测定干草的营养成分。结果表明:以干草的粗蛋白含量为指标,干燥方法以迅速烘干为佳,其次是太阳晒干,最差是缓慢烘干;从干草的粗脂肪考虑,其变化无规律,因牧草品种的不同而不同;其余指标变化不大。
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| 关 键 词： | 干燥方式 牧草 营养品质 |
Influence of Different Drying Methods on Forage Nutrition Quality of Temperate Zone in Yunnan. |
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| KUANG Chong-yi,XUE Shi-ming,ZHOU Zi-wei.Influence of Different Drying Methods on Forage Nutrition Quality of Temperate Zone in Yunnan.[J].Journal of Sichuan Grassland,2005(3):1-4. |
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| Authors: | KUANG Chong-yi XUE Shi-ming ZHOU Zi-wei |
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| Abstract: | The 21 pasture species cultivars were dried for three drying methods of temperate Zone in Yunnan. The drying methods were fast oven-drying,sun-drying and slow oven-drying. The influence of drying methods on the nutritive quality was analyzed. The results indicated:If taking crude protein as the target,the fast oven-drying method was the best,the next was sun-drynig method,slow oven-drying was the poorest;If taking crude fat as the target,the different pasture species cultivars were dried for different drying methods. |
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| Keywords: | Drying method Forage Nutritive quality |
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