Indexes

• The effect of developing seeds on the yield and quality of tobacco leaves 1
• The effect of dietary mineral mixtures on the macroelement level in blood serum of dairy cows from the Central Pomorze region 1
• The effect of differentated content of Flavomycin and Ridzol in feeds upon potassium and iron concentration in broiler chicks blood plasma 1
• The effect of different fertilizing agents on the soil organic matter 1
• The Effect of differentiated amount of rapeseed meal-solvent and protein levelin fattened pigs rations upon the weight and morphology of thyroid glandand liver 1
• The effect of differentiated mineral content in feeds on LH and progesterone concentrations in cow serum 1
• The effect of differentiated mineral fertilization on the humic compounds of the solis 1
• The effect of differentiated mineral fertilization on the yielding and botanical composition of meadow greenness growth 1
• The effect of differentiated mineral fertilizing on the growth, development and yield of persian clover 1
• The effect of differentiated soil conditions on metabolism of microelements in milk cows 1
• The effect of different methods of conservation of kale leaves on the content of nutritive elements 1
• The Effect of different protein, energy and ,minerals levels on amount as well as physical and chemical characteristics of the broiler chickens deposit fat 1
• The effect of different soil moistures on yield and quality of green mass of persian clover grown in different soil conditions 1
• The effect of different systems of soil cultivation on the moisture of heavy soil 1
• The effect of diquat on some properties of tobacco leaves and seeds 1
• The effect of domestic (Polish) grains and protein sources im mashes upon the chemical composition of broiler chicks muscles 1
• The effect of doses and manners of nitrogen fertilization on the yielding and the content and quality of proteins in the grain of spring barley 1
• The effect of each kind of testing on the final results in the universal saddle horse competition 1
• The effect of evening primrose (Oenothera biennis L.) oil on digestive tract and the activity of pancreatic enzymes of wistar rats 1
• The effect of evening primrose oil supplement into diet upon the course of fever in rats, caused by LPS 1