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| 农区奶牛业主要饲草能值分析 | |
| 引用本文： | 锡文林,张新田,李卫军,靳发兰. 农区奶牛业主要饲草能值分析[J]. 国外畜牧学(草食家畜), 2009, 0(2): 60-61 |
| 作者姓名： | 锡文林 张新田 李卫军 靳发兰 |
| 作者单位： | 锡文林(新疆草原总站,新疆,乌鲁木齐,830049);张新田,李卫军,靳发兰(新疆农业大学草业与环境科学学院,新疆,乌鲁木齐,830049) |
| 基金项目： | 新疆发改委"呼图壁县农区奶牛优质、高产、高效养殖配套技术试验示范项目" |
| 摘 要： | 利用测定资料及西德奥斯卡凯尔纳的预测能值公式，对呼图壁县农区奶牛主要饲草能值（EV）、消化能（DE）、代谢能（ME）、产奶净能（NEL）进行了预测分析。结果表明：青贮玉米和苜蓿干草的DE、ME、NEL指标较高，登海-9玉米秸秆的DE、ME、NEL均比SC-704和东单-7高。 |
| 关 键 词： | 农区奶牛业 饲草 能值分析 |
Emergy Value Analysis of Agriculture Area Milk Cow's Main Forage Grass |
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| XIN Wen-lin,ZHANG Xin-tian,LI Wei-jun,JIN Fa-lan. Emergy Value Analysis of Agriculture Area Milk Cow's Main Forage Grass[J]. Grass-Feeding Livestock, 2009, 0(2): 60-61 | |
| Authors: | XIN Wen-lin ZHANG Xin-tian LI Wei-jun JIN Fa-lan |
| Affiliation: | 1.Grassland station of Xinijang;Urumqi 830000;China;2.College of Range Engineering of Xinjiang Agricultural University;Urumqi 830049;China |
| Abstract: | Using the determination material and the West German Oscar Koerner's forecast could the value formula,to the Hutubi County agriculture area cow main forage grass be able value(EV),the digestion to be able(DE),metabolism to be able(ME),the milk production only to be able(NEL) to carry on the forecast analysis.The result indicated that,The silage corn and alfalfa hay DE,ME,the NEL target is high,ascends the sea-9 corn straw stalk DE,ME,NEL compared to SC-704 and Dongdan-7 high. |
| Keywords: | agricultural area cow industry forage grass emergy value analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |