SPECIAL COLUMN:RESEARCH PROGRESS ON FEED NUTRITION

Research Progress on Precision Nutrition Technology of Commercial Pigs

  • YANG Xuefen ,
  • JIANG Zongyong
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  • Guangdong Laboratory for Lingnan Modern Agriculture, Maoming Branch, Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture and Rural Affairs, State Key Laboratory of Livestock and Poultry Breeding, Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China

Received date: 2022-08-15

  Online published: 2022-10-17

Abstract

Precision nutrition technology based on individual nutritional requirements of pigs is an important mean to improve the growth performance, feed utilization efficiency and breeding benefits of commercial pigs. This paper introduces the research progress of pig feed nutrition database construction, pig dynamic nutrition requirement model and precise nutrient supply technology at home and abroad in recent years, the construction of a large-scale pig farms in China precision nutrition technology system of practical experience, as well as the precision of precision nutrition technology for the future research direction and application and prospects.

Cite this article

YANG Xuefen , JIANG Zongyong . Research Progress on Precision Nutrition Technology of Commercial Pigs[J]. Chinese Journal of Animal Nutrition, 2022 , 34(10) : 6121 -6131 . DOI: 10.3969/j.issn.1006-267x.2022.10.001

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