Mieszanki tresciwe z udzialem nasion i sruty poekstrakcyjnej z rzepaku odmiany Jantar w zywieniu prosiat i tucznikow

• Autorzy: Fritz Z , Schleicher A , Fuchs B , Kinal S , Pres J
• Języki publikacji: PL

Abstrakty

EN

The experiment was undertaken to evaluate the effect of supplementation of concentrate mixtures containing rape seeds and rape seed meal /Jantar variety/ or soyameal, on pigs performance and carcasses quality. Studies included 334 piglets, from which 60 heads, after rearing period, were chosen for further fattening trial. Supplementing of concentrate mixtures for piglets at age of 10-56 days with 7 % rape seed meal and 5 % rape seed, disadvantageously affected both, their healthy state as well feed consumption and body gain. After 100 days of experiment, the body weight of pigs fed with diet contained rape seeds, was markedly decreased /p < 0.01/. Supplementing of concentrate mixtures for fattening pigs with 7.0 % - 12.0 % of rape seed meal together with 3.0 % - 5.0 % of seeds, caused the increasing of performance about the value of 4.0 % /p< 0.05/. In these groups of fattening pigs, for which the diet contained the rape, tylozyne supplement stimulated body gain in greater part than avotane supplement. Post mortem studies revealed, that there were not significant differences between groups regarded slaughter results and meat analysis. The weights of liver, heart, thyroid and pituitary glands of pigs from control groups were lower then respective organs from experimental animals. Post mortem studies revealed, that there were not significant differences between groups regarded slaughter results and meat analysis. The weights of liver, heart, thyroid and pituitary glands of pigs from control groups were lower then respective organs from experimental animals.

Słowa kluczowe

PL

zootechnika; pasze tresciwe; zywienie zwierzat; trzoda chlewna; prosieta; tuczniki

• Wydawca: -
• Czasopismo: Zeszyty Naukowe Akademii Rolniczej we Wrocławiu. Zootechnika
• Rocznik: 1992
• Tom: 35
• Opis fizyczny: s.203-214,tab.,bibliogr.

Twórcy

autor

Fritz Z

• Akademia Rolnicza, Wroclaw

autor

Schleicher A

• Akademia Rolnicza, Wroclaw

autor

Fuchs B

• Akademia Rolnicza, Wroclaw

autor

Kinal S

• Akademia Rolnicza, Wroclaw

autor

Pres J

• Akademia Rolnicza, Wroclaw

Bibliografia

• [1] Fritz Z., Kinal S., Fuchs B., Preś J.: Zesz. Nauk. AR Wrocław, Zoot. XXX, 1988, 168, 169-178.
• [2] Glapś J., Ziółkowski T., Sujak E.: Rocz. Nauk. Zoot. Monogr. i Rozprawy 1987, 25, 133-167. [3] Grela E., Wójcik S., Wideński K., Król W.: Biul. Inf. Przem. Pasz. 1989, 1, 70.
• [4] Grosjean F., Castaing J., Fekete J., Gatel F.: Ann. Zoot. 1987, 3, 314-415.
• [5] Hoppenbrock K.H.: Fette, Seifen, Anstriohmitteln 1985, 7, 276-278.
• [6] Kozłowski M., Brzeziński S.: Aktualne problemy w produkcji trzody chlewnej. Poświętne 1989, 66-67.
• [7] Rowan T.G., Lawrence T.L.: J. Agric. Sci. 1986, 483-492.
• [8] Schulz E., Lebzien P.: Landbauforschung Vülkenrode 1988, 1, 49-55.
• [9] Thomke S.: Svedish J. Agric. Res. 1984, 14, 151-157.
• [10] Urbańczyk J., Ryś R., Skrzyński S.: Biul. Inf. Przem. Pasz. 1987, 3, 14-23.
• [11] Ziołecka A., Kużdowicz M., Kielanowski J.: Tabele składu chemicznego i wartości pokarmowej pasz krajowych. PWN, Warszawa 1979.