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Wyszukujesz frazę "natural feed" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
Using a mixture of natural forage in growing of yearlings of carp under conditions of recirculation installations
Autorzy:
Stas, Maria
Powiązania:
https://bibliotekanauki.pl/articles/1188092.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
carp
recirculation installations
feeding of fish
natural feed
liver
Opis:
The basic fish-breeding and biotechnological and biological indicators of yearlings of scaly carp grown in recirculation installations using forage mixture of natural food objects were researched. It was established that the introduction of natural fodder for feeding carp in controlled conditions positively affect the growth of fish. Using histological studies it was determined that in terms of growing fish in closed water plants, feeding fish with natural feed ingredients have positive effect on the metabolism in the body of the fish.
Źródło:
World Scientific News; 2016, 56; 133-145
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Herbal formulations as feed additives in the course of rabbit subclinical coccidiosis
Autorzy:
Nosal, P.
Kowalska, D.
Bielanski, P.
Kowal, J.
Kornas, S.
Powiązania:
https://bibliotekanauki.pl/articles/6075.pdf
Data publikacji:
2014
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
New Zealand White rabbit
Oryctolagus cuniculus f.domestica
herbal preparation
oregano
garlic
feed additive
rabbit
coccidiosis
coccidiostat
natural coccidiostat
Coccidia
Opis:
Two simultaneous experiments were carried out in a breeding farm of New Zealand White rabbits (Oryctolagus cuniculus f. domesticus) to determine the feasibility of replacing coccidiostats with garlic and oregano preparation. The research took place during June and July, the period of the greatest threat of coccidiosis caused by Eimeria spp. (Apicomplexa: Eimeriidae). In one investigation, 40 rabbits aged 1–3 months were divided into four groups of ten animals: Group A being a control which received no coccidiostats in feed, Group B receiving the coccidiostat Baycox in water once at weaning, Group C receiving the coccidiostat robenidine in feed, and group D receiving herbal extracts in feed. In the second trial, six mated females were allocated equally to three groups analogous to A, C, and D above during pregnancy and lactation. Bulk stool samples were collected from each group of rabbits at weekly intervals for coproscopic analysis, and the production results of the animals were recorded. In the young rabbits, both the faecal coccidia oocyst counts and body weight gains were more favourable in group D than the remaining groups. Also, the female rabbits of group D were the least infected. The results demonstrate that garlic and oregano feed additives exert a positive influence on the level and course of coccidia infection, with regard to maintaining a good level of animal productivity, and these herbal extracts appear to have potential value in coccidiosis prophylaxy.
Źródło:
Annals of Parasitology; 2014, 60, 1
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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