Neutron activation analysis of zinc in forages used in intensive dairy cattle production systems.

AUTOR(ES)

ARMELIN, M. J. A.

FONTE

Journal of Radioanalytical and Nuclear Chemistry

DATA DE PUBLICAÇÃO

2011

RESUMO

When tropical forages are used in dairy cattle feeding, the diet should be commonly supplemented with zinc. Instrumental neutron activation analysis shows to be a very adequate method to determine zinc in forages, due its good accuracy, and its sensibity to dectect small variations in the concentrations of this element.

ASSUNTO(S)

tropical forages zinc neutron activation

Documentos Relacionados

• Repeated measurement analyses of forages in cropping systems.
• BIOGAS PRODUCTION FROM DAIRY CATTLE MANURE, UNDER ORGANIC AND CONVENTIONAL PRODUCTION SYSTEMS
• BIOGAS PRODUCTION IN DAIRY CATTLE SYSTEMS, USING BATCH DIGESTERS WITH AND WITHOUT SOLIDS SEPARATION IN THE SUBSTRATES
• Performance of nellore cattle under two grazing management systems.
• Behaviour of pre-parturient sows housed in intensive outdoor or indoor systems.