The influence of enzyme "Vilzim-F" on the reproductivity of tetra SL parent stock brown layers

Sirvydis, A.; Vileisis, M.; Vencius, D.; Gudaviciute, D.

The influence of enzyme "Vilzim-F" on the reproductivity of tetra SL parent stock brown layers

2000

Sirvydis, A. (UAB "Dovainoniu paukstynas" (Lithuania)) | Vileisis, M. | Vencius, D. | Gudaviciute, D. (Vilnius Pedagogical Univ. (Lithuania))

The dependence of an effective poultry farming on poultry breed characteristics and on feed quality, as well as the need of using the endogenic enzyme preparations to increase the feed intake are explained. In Lithuania trials were carried out to investigate the influence of enzyme preparation "Vilzim F" on the reproductive quality of Tetra-SL parent flock. The method and the procedure of the trial are described. The results of the trial show that supplementation of enzyme "Vilzim F" to the diets of Tetra-SL parent stock layers increased the amount of hatching eggs and the total egg production.

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Mots clés AGROVOC

alimentation des animaux animal breeding animal feeding aves de corral enzimas enzyme enzymes gallina ponedora latvia layer chickens letonia lettonie lithuania lituania lituanie mejoramiento animal padres parent parents performance de reproduction poule pondeuse poultry reproductive performance reproductividad volaille

Informations bibliographiques

Editeur

Latvia University of Agriculture

Pagination

p. 157-161

D'autres materias

Alimentacion de los animales; Amelioration des animaux

Langue

anglais

Note

Summary (En)

1 table; 7 ref.

Type

Summary; Conference; Non-Conventional

Source

Proceedings of the 6th Baltic Animal Breeding Conference, Spruzs, J. (Latvia Univ. of Agriculture, Jelgava (Latvia). Faculty of Agriculture. Dept. of Animal Breeding) (ed.-in-chief).- Jelgava (Latvia): Latvia University of Agriculture, 2000. 162 p.

Conférence

6. Baltic Animal Breeding Conference, Jelgava (Latvia), 27-28 Apr 2000

Sur AGRIS depuis: 2000-08-15

Format: AGRIS AP

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Cette notice bibliographique a été fournie par Fundamental Library of Latvia University of Life Sciences and Technologies

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The influence of enzyme "Vilzim-F" on the reproductivity of tetra SL parent stock brown layers

2000

Mots clés AGROVOC

Informations bibliographiques