›› 2010, Vol. 37 ›› Issue (5): 17-20.

• 动物营养与饲料科学 • Previous Articles     Next Articles

Research Progress and Development Trend of Cornell Net Carbohydrate and Protein System in China

XIE Xiang-xue1,2,MENG Qing-xiang1,2,DAI Jun-fang1,2,REN Li-ping1,2   

  1. (1.State Key Laboratory of Animal Nutrition, Beijing 100193, China; 2.College of Animal Science and Technology, China Agricultural University, Beijing 100193, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-05-20 Published:2010-05-20
  • Contact: REN Li-ping

Abstract: This article reviewed the research progress of Cornell net carbohydrate and protein system(CNCPS) in the evaluation of CNCPS fractions, construction of feed database, model validation, model modification and presented the research trend of CNCPS in terms of the construction of standard method for partition feeds, enlarging the feed fraction basic database, calibration breed factor, improvement the model of rumen and intestine and development of computer software in China. With the development and transformation of CNCPS in China, it will plays an important role in promoting the progress of Chinese livestock industry.

Key words: CNCPS; model; China; research progress; ruminants

CLC Number: