Warianty tytułu
Mineral supplementation of pasture and indoor feeding of cows Podsudecie Region
Języki publikacji
Abstrakty
The experiment was carried aut on 110 diary cows of red and white breed, raised on a breeding farm of Jeleniów /near Kudowa/ in the years 1983-1985. The cows were grazed on a pasture-fertilized with P₂O₅, K₂O and N; the dosage applied was: 70, 80 and 150 kg/ha, respectively. The grassland was rich in white clover /30-40%/. The mainstay in the cow's diet during winter time was hay and silage produced from grasses. The following mineral feed and salts were fed to the cows ad libitum: Microfos, MM-B, halite, salt manufactured by a co-operative in Koło, salt from Wieliczka supplemented with microelements, called Wisol-BM. The results obtained in this experiment concur with our earlier observations, proving that bulk feed in 10 times lower in sodium than it is required in the cow's diet. A daily requirement for salt was found to be the dosage of 60 g. Type of salt did not have a crucial effect on the productivity of supplemented cow's.
Słowa kluczowe
Wydawca
Rocznik
Tom
Opis fizyczny
s.89-95,tab.,bibliogr.
Bibliografia
- [1] Borkowski J., Czuba R., Preś J.: Rocz. glebozn. 23, 2, 1972, 233-237.
- [2] Brookes L.M., Wilson F.G.: New Zeland J. Exp. Agric. 11, 2, 137-140.
- [3] Cunha T.J.: Feedstuffs 55, 23-25, 1983, 17-18, 32-33, 16, 19.
- [4] Filar J., Preś J.: Zesz. probl. Post. Nauk. rol. 179, 1976, 473-478.
- [5] Kruczyńska H., Potkański A., Cerek A., Grycz J.: Prz. hod. 61, 6, 1983, 23-26.
- [6] Neuman J.: Monatsch. Veterinarmed. 37, 8, 1982, 281-286.
- [7] Preś J., Filar J., Łuczak W.: Proceed XIII Int. Grassł. Congr. Leipzig 1977, 1521-1523.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.agro-dc2e2006-7c27-462f-b006-e4f1fc781d32