...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Revista Brasileira de Ciência Avícola >Selecting the most adequate bedding material for broiler production in Brazil
【24h】

Selecting the most adequate bedding material for broiler production in Brazil

机译：选择巴西的肉鸡生产最适合的床上用品材料

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Broiler chicken production is widely dispersed across the globe, and one important issue for growers is the selection of adequate bedding material, as the availability and price of substrates varies among countries and regions within a same country. This study aimed at applying a multiple criteria analysis approach for the selection of the most appropriate bedding material for broiler production. Based on field research data and growers' experience, the most desirable characteristics of a litter material were chosen as the main criteria. The selected materials were wood shavings, rice husks, chopped Napier grass (Pennisetum pupureum), 50% sugar cane bagasse (Saccharum L.) plus 50% wood shavings, 50% sugar cane bagasse (Saccharum L.) plus 50% rice husks, and pure sugar cane bagasse (Saccharum L.). The analytical hierarchy process (AHP) was applied for selecting the most suitable bedding material. Validation was performed using data from previous studies carried out in central-western Brazil on the effects of different types of bedding material on broiler carcass quality. Considering the selected criteria, several bedding materials were tested and ranked, and the results showed that wood-shavings litter was the best option (weight = 0.28), followed by rice husks (weight = 0.24). All other tested alternatives presented lower scores and were, therefore, not considered for use. The AHP approach was found to be an efficient tool to select the most appropriate litter material under specific scenarios.
机译：肉鸡产量广泛分散在全球各地，种植者的一个重要问题是选择充足的床上用品材料，因为基板的可用性和价格在同一个国家的国家和地区各不相同。本研究旨在应用多种标准分析方法来选择肉鸡生产最合适的床上用品。基于现场研究数据和种植者的经验，选择了垃圾材料的最理想特性作为主要标准。选定的材料是木屑，稻壳，切碎的纳米尔草（Pennisetum Pupurem），50％糖甘蔗Bagasse（Saccharum L.）加上50％的木屑，50％甘蔗甘蔗渣（Saccharum L.）加50％米壳，和纯甘蔗泡甘蔗（Saccharum L.）。应用分析层次处理（AHP）用于选择最合适的床上用品材料。使用以前的巴西中西部进行的研究中的数据进行了验证，用于不同类型的床上用品材料对肉鸡胴体品质的影响。考虑到所选择的标准，测试和排名的几种床上用品材料，结果表明，木屑凋落物是最佳选择（重量= 0.28），其次是稻壳（重量= 0.24）。所有其他测试的替代品均呈下得分较低，因此不考虑使用。发现AHP方法是在特定场景下选择最合适的垃圾材料的有效工具。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号