Acta fytotechnica et zootechnica, 4, 2001, 1

	Tatiana ŠTEVLÍKOVÁ, Beáta DOBOŠOVÁ, Jana VJATRÁKOVÁ, Soňa JAVOREKOVÁ Nitrogen transformation in soil with alternative farming system....1
	Iveta ILAVSKÁ, Daniel RATAJ, Norbert GÁBORČÍK, Ľubomír GONDA The effect of mineral fertilizer application on some parameters of growth-production process in temporary grassland....5
	Eva CANDRÁKOVÁ, Ján BAKUĽA Influence of nitrogen fertilization on morphological characters, yieldforming components and seed yield of oilseed flax....9
	Daniel BÍRO, Marko HALO, Klára VAVRIŠINOVÁ, Peter STRAPÁK, Ondrej DEBRECÉNI Utilization of molasse by-products as silage additives....13
	Peter POPELKA, Jozef NAGY, Rudolf CABADAJ, Jaroslav HAJURKA, Pavel POPELKA, Slavomír MARCINČÁK Estimation of milk of dairy cows with mastitis before and after treatment....17
	Ivan PAŠKA, Juraj MLYNEK, Mária BULLOVÁ, Stanislav ELIÁŠ The use of KNOP pens for suckling sows....22
	Peter ONDRIŠÍK, Ján NOSKOVIČ, Alena RAKOVSKÁ The influence of magnesite emissions on changes in pH....26