Pig production in subtropical agriculture
Pig production in subtropical agriculture
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DOI：
10.1002/jsfa.4679
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发表时间：
2012-03-30
影响因子：
4.1
通讯作者：
Wang, Qi
中科院分区：
文献类型：
--
作者：
Zhang, Yong-gang;Yin, Yu-long;Wang, Qi
生猪生产在全球农业系统中发挥着重要作用，特别是在亚热带地区。在过去的几十年里，这些地区的生猪生产发生了重大变化。然而，生猪生产存在区域差异，其中一些与影响生产系统、环境和人类健康的严重问题有关。本文介绍了亚热带地区的猪种、猪的主要作物及养猪业面临的挑战。详细分析的重点是控制生产问题，这些问题受到管理和营养战略限制的影响。然后，驱动该地区养猪业发生重大变化的因素进行了详细研究，并提供了一些见解养猪生产方向。版权所有（c）2011化学工业协会
Pig production plays an important role in farming systems worldwide, especially in subtropical areas. The past few decades have seen significant changes in swine production in such regions. However, there are regional differences in pig production, and some of these are associated with serious problems which impact production systems, the environment and human health. This review introduces the pig breeds, crops and challenge of pig production that faces subtropical areas. A detailed analysis focuses on the control of production problems that are affected by limitations in management and nutritional strategies. Then, factors that drive the major changes in the pig industry in this area are examined in detail, and some insight into pig production directions is provided. Copyright (c) 2011 Society of Chemical Industry