Skip to main content

Concept information

miliki > ubora > thamani ya mlisho wa chakula > jumla ya virutubishi vinavyoweza kusaga

PREFERRED TERM

void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

Created: 2022-05-26T10:42:42Z

skos:notation: 7820

jumla ya virutubishi vinavyoweza kusaga  

DEFINITION

  • The concept of total digestible nutrients comes from the old system of measuring available energy of feeds and energy requirements of animals involving a complex formula of measured nutrients. It is very hard to measure, but is used widely in some parts of the U.S. and Canada. TDN values are usually quoted as percentages for feeds and as amounts per day for requirements. The values are usually calculated on feed analysis reports. The simplest and most commonly used formula for estimating TDN is TDN = DE/0.044. One kilogram of TDN is equivalent to 4.4 megacalories of DE. (en)

BROADER CONCEPT

IS AFFECTED BY

IN OTHER LANGUAGES

URI

http://aims.fao.org/aos/agrovoc/c_7820

Download this concept:

RDF/XML TURTLE JSON-LD Created 2/3/12, last modified 7/26/22