THE CHARACTERISTICS OF CRUDE PROTEIN AND NDF IN LUCERNE AND MAIZE SILAGES ACCORDING IN SITU AND CNCPS

Authors

  • Mária Chrenková
  • Mária Poláčiková
  • Zuzana Formelová
  • Zuzana Čerešňáková

Keywords:

CP; NDF; ADF; in situ method; CP degradability; CNCPS characteristics

Abstract

According to Cornell Net Carbohydrate and Protein System (CNCPS) and in situ method were determined nutritional characteristics of crude protein (CP) in lucerne silage (LS) and maize silage (MS). Both LS and MS samples varied highly with concentrations in g.kg-1dry matter (DM): Crude protein (CP) 90.6 – 196.0 and 56.0 – 82.5 (P<0.05); neutral detergent fibre (NDF) 366.3 – 690.2 and 362.8 – 482.2; acid detergent fibre (ADF) 305.7 – 592.9 and 201.7 – 243.2 (P<0.01); acid detergent lignin (ADL) 43.7 – 77.2 and 23.8 – 29.2 (P<0.01), respectively. Concentration of B2 was significantly higher in LS than in MS (P<0.05). In situ effective CP degradability (ECPD) of LS and MS were similar (75.6 % and 76.3 %). Effective NDF degradability was higher for MS than for LS (36.5 % and 33.2 %) but the difference was not significant.

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Published

2012-02-01

How to Cite

Chrenková, M., Poláčiková, M., Formelová, Z., & Čerešňáková, Z. (2012). THE CHARACTERISTICS OF CRUDE PROTEIN AND NDF IN LUCERNE AND MAIZE SILAGES ACCORDING IN SITU AND CNCPS. Journal of Microbiology, Biotechnology and Food Sciences, 1(Special issue), 640–643. Retrieved from https://office2.jmbfs.org/index.php/JMBFS/article/view/7394

Issue

Vol. 1 No. Special issue (2012): February

Section

Biotechnology

License

Copyright (c) 2012 Mária Chrenková, Mária Poláčiková, Zuzana Formelová, Zuzana Čerešňáková

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

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