| 石灰水浸泡和厌氧发酵对稻草营养价值影响的研究 |
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| 引用本文： | 王宝理. 石灰水浸泡和厌氧发酵对稻草营养价值影响的研究[J]. 中国牛业科学, 2001, 27(3): 15-18 |
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| 作者姓名： | 王宝理 |
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| 作者单位： | 中国农业科学院兰州畜牧与兽药研究所 |
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| 基金项目： | 国家科技攻关项目(96-004-03-03) |
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| 摘 要： | 本研究用石灰水浸泡和厌氧发酵的方法将干稻草制作成草食家畜的优质饲料。研究结果表明，石灰水浸泡并发酵120d时稻草的干物质和粗蛋白消化率分别比对照提高11.07%和24.43%；发酵150d时稻草粗纤维消化率达到18.63%，粗蛋白消化率达到90.73%，此时处理效果最佳。
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| 关 键 词： | 稻草 厌氧发酵 石灰水浸泡 秸秆处理 粗饲料 营养价值 |
| 文章编号： | 1001-9111(2001)03-0015-04 |
| 修稿时间： | 2000-11-20 |
Effect of the Treats with Limewater and Anaerobic Fermentation on the Nutritional Value of Rice Straw |
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| WANG Bao li. Effect of the Treats with Limewater and Anaerobic Fermentation on the Nutritional Value of Rice Straw[J]. China Cattle Science, 2001, 27(3): 15-18 |
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| Authors: | WANG Bao li |
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| Abstract: | In this trial, rice straw was treated with limewater and anaerobic fermentation to improve its nutritional value. The results showed that the digestion percentage of crude protein and fiber in rice straw were improved by 11.07% and 24.43% on the treatments of limewater and 120d anaerobic fermentation. With limewater treatment and 150d anaerobic fermentation, the digestion percentage of crude protein and fiber in rice straw could reached 18.63% and 90.73%, respectively, which was the best treatment effects of rice straw. |
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| Keywords: | Rice straw Limewater Anaerobia fermentation |
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