Acta fytotechnica et zootechnica, 1, 1998, 1

	Ivan MICHALÍK, Pavol PEŤOVSKÝ An interaction between amylase activity and content of store substances in wheat grain....5
	Henrieta SMOLKOVÁ, Edita GREGOROVÁ, Zdenka GÁLOVÁ, Ivan MICHALÍK High molecular weight glutenin subunits synthesis dynamics during the wheat grain maturation (Triticum aestivum L.)....9
	Rudolf HOLÚBEK, Ján JANČOVIČ A content of primary and secondary metabolites in hay dry matter of grasslands....13
	Jozef HANES, Ján PUŠKÁŠ A contribution to the study of Cu and Zn content in intensively utilized soils....18
	Juraj PIVKO, Elena KUBOVIČOVÁ, Peter GRAFENAU, Miroslav OBERFRANC Ultrastructural analysis of early cow embryos after freezing....22
	Alexander V. MAKAREVICH, Alexander V. SIROTKIN, Jozwf BULLA The role of bovine growth hormone in the regulation of secretory activity in bovine oviduct epithelial cell culture....26