Zastosowanie suszu z lucerny w żywieniu loch

• Autorzy: Ruszczyc Z. , Schleicher A. , Fuchs B. , Poznanski W. , Kotlinski J. , Jasek S.

Warianty tytułu

EN

The use of lucerne meal for sows

• Języki publikacji: PL

Abstrakty

EN

Experiments concerning the possibility of using large quantities of lucerne meal instead of barley for farrow and feeding sows throughout three breeding cycles. Gilts were divided at random into three groups of 10 and fed individually. Sows from the first group were given a fill containing 10% of lucerne meal instead of barley, the second group was fed 30% and the third group 50% of this component. There was no compensation of the dosage as regards energy and general protein. Fodder was given once daily in the morning. Up to the 90th day of pregnancy the sows received daily 2.4 kg of mixture in the first and second group and 2.5 kg in the third group. The daily ration was increased from the 91st to the 113th day of pregnancy to 3.4 kg in the first and second group and to 3.5 kg in the third group. During lactation all sows were fed at will and during barrenness - as they were during the first half of pregnancy. The piglets were weaned in the 42 day of life, observations were continued up to the 56th day. Attained results indicate that mixtures II and III containing 30 and 50% of lucerne meal included insufficient energy to be used in practice in feeding sows during the entire reproduction period.

Słowa kluczowe

PL

trzoda chlewna; chow zwierzat; lochy; zywienie zwierzat; pasze; zamienniki sruty jeczmiennej; susz z lucerny; wyniki produkcyjne; masa ciala; przyrost masy ciala; dlugosc ciazy; liczebnosc miotu; liczba prosiat zywo urodzonych; upadki zwierzat

• Wydawca: -
• Czasopismo: Zeszyty Naukowe Akademii Rolniczej we Wrocławiu. Zootechnika
• Rocznik: 1990
• Tom: 33
• Opis fizyczny: s.125-136,tab.,bibliogr.

Twórcy

autor

Ruszczyc Z.

• Katedra Żywienia Zwierząt i Gospodarki Paszowej, Akademia Rolnicza we Wrocławiu, Wrocław

autor

Schleicher A.

• Katedra Żywienia Zwierząt i Gospodarki Paszowej, Akademia Rolnicza we Wrocławiu, Wrocław

autor

Fuchs B.

• Katedra Żywienia Zwierząt i Gospodarki Paszowej, Akademia Rolnicza we Wrocławiu, Wrocław

autor

Poznanski W.

• Akademia Rolnicza we Wrocławiu, Wrocław

autor

Kotlinski J.

• Akademia Rolnicza we Wrocławiu, Wrocław

autor

Jasek S.

• Akademia Rolnicza we Wrocławiu, Wrocław

Bibliografia

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• [2] Backer D.H., Molitoria B.A., Jensen A.H., Harmon B.G. : J. Anim. Sci. 38, 1974, 325.
• [3] Baird D.M., McCambell H.C., Allison J.R.: J. Anim. Sci., 41, 4, 1975, 1039.
• [4] Danielson D.M., Noonan J.J.: J. Anim. Sci., 41, 1, 1975 , 94.
• [5] Just A.: Livest. Prod. Sci., 9, 1982, 596.
• [6] Just A., Fernandez J.A., Jorgensen H.: Livest. Prod. Sci., 10, 1985, 171.
• [7] Kass M. L., Van Soest P.J., Pond W.G., Lewis B., McDowell R.E.: J. Anim. Sci., 50, 1980, 175.
• [8] Kass M.L., Van Soest P.J., Pond W.G.: J. Anim. Sci., 50, 1980, 192.
• [9] Pollmann D.S., Danielson D.M., Crenshaw M.A., Peo E.R.: J. Anim. Sci., 51, 1980, 294.
• [10] Pond W.G., Yen J. T., Lindvall R.N., Hull D.: J. Anim. Sci., 51, 1980, 367.
• [11] Ruszczyc Z.: Metodyka doświadczeń zootechnicznych, Wyd. IV, PWRiL, Warszawa 1981.