【摘要】 近年来随着中国养猪业不断规模化、集约化的发展,如何提高母猪的繁殖性能已成为养猪行业的热点。母猪的繁殖性能受遗传、营养、环境、健康状况等因素综合影响,其中营养因素是十分重要的因素之一。在母猪饲养管理的不同阶段采取一些简单可行的营养学方法,会显著提高母猪繁殖性能。作者在分析影响母猪繁殖性能的营养因素的基础上,提出了在母猪不同饲养阶段所采取的营养调控措施。更多还原

【Abstract】 Along with the development of swine industry to scale and intensive in recent years,how to improve the reproductive performance of sows has become the hot issues in pig industry.But reproductive performance of sows is influenced by inheritance,nutrition,environment,health and other factors,among the nutritional factors which are one of the most important factors.Taking some simple and feasible nutriology method during different phases in sow raising management can markedly improve sow reproductive performance.In this article many nutritional regulation measures will be put forward based on analyzing and discussing the nutritional factors affecting reproductive performance of sows.更多还原