The content of insoluble fibre and crude protein value of the aboveground biomass of Amaranthus cruentus and A. hypochondriacus

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027162%3A_____%2F07%3A%230000265" target="_blank" >RIV/00027162:_____/07:#0000265 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12220/07:00008172

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The content of insoluble fibre and crude protein value of the aboveground biomass of Amaranthus cruentus and A. hypochondriacus

Original language description

Twenty samples of the aboveground biomass of Amaranthus cruentus (var. Olpir, Amar 2 RR-R 150, and A 200 D) and A. hypochondriacus (variety No. 1 008) were analysed to determine their nutritional value during the experimental period covering five growthstages from inflorescence emergence till full ripening of grain. During plant growth, from day 80 to day 120 of cultivation, the nutritional value decreased. This was demonstrated by an increase in insoluble fibre and a reduction in crude protein content. The content of neutral detergent fibre in the dry matter increased from 356 to 420 g/kg; acid detergent fibre from 238 to 286 g/kg; acid detergent lignin from 22.9 to 53.4 g/kg. The content of crude protein in the dry matter of the investigated amaranth varieties decreased from 174 to 109 g/kg. The aboveground biomass of the cultivated A. cruentus and A. hypochondriacus could be used as a good source of fibre and protein in animal diets when harvested in the period from day 80 to 90 of

Czech name

Obsah insolubilní vlákniny a hrubého proteinu v nadzemní biomase Amaranthus cruentus and Amaranthus hypochondriacus

Czech description

Bylo analyzováno 20 vzorků nadzemní biomasy Amaranthus cruentus (var. Olpir, Amar 2 RR-R 150, and A 200 D) a A. hypochondriacus (var. No. 1 008) ke stanovení nutriční hodnoty během experimentální periody pokrývající 5 růstových fází rostliny. Během růstové fáze od 80. do 120. dne obsahy živin poklesly. Bylo prokázáno zvýšení insolubilní vlákniny a snížení obsahu dusíkatých latek.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GH - Nutrition of farm animals

OECD FORD branch

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Project

<a href="/en/project/QF3112" target="_blank" >QF3112: The use of amaranth and its products for replacement of meat-and-bone meals in broiler chicks nutrition.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Czech Journal of Animal Science

ISSN

1212-1819

e-ISSN

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Volume of the periodical

52

Issue of the periodical within the volume

10

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

348-353

UT code for WoS article

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EID of the result in the Scopus database

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