Indeksy

• The effect of organic fertilization and supplementary crop on the yielding and weed infestation of winter triticale in monoculture 1
• The effect of organic fertilizers and liming applied in the vegetable rotation on the changes in the organic carbon content in light soil 1
• The effect of parturition induction and shortening its duration on the reproduction performance indicators in gilts 1
• The effect of pasture and indoors feeding on the productivity, fertility and health of cows kept in a cowshed with many animals 1
• The effect of pasture and recess breeding on fertility, salubity and rejections of cows F1 (hf x bw) and bw 1
• The effect of pelleting and methods of seed sowing on quality features of tobacco seedlings 1
• The Effect of pH and mineral salt concentration of the medium under laboratory conditions on the survival and growth of the round worm Rhabditis strongyloides Schneider, 1886 1
• The Effect of phoschlorine on the content of aminoacids and glucose in the breeding-ground of cultivation of human embryo fibroblasts 1
• The effect of physical form of oats a nd barley as well as fat supplementation unpon chemical composition of broiler chicks muscles 1
• The effect of phytase substituted for inorganic phosphate supplement upon the chemical composition of muscles, mineral composition of tibia and blood plasma in broiler chickens 1
• The effect of polyamide PA-6 on the changes of nitrogen in the soil fertilized with municipal sludge and slurry 1
• The effect of pre-sowing irradiation of seeds with laser beams on the yielding and quality of roots of four varieties of sugar beet 1
• The effect of protein and energy feeding on the slaughter quality of broilers 1
• The Effect of protein, energy and mineral nutrition upon physical and chemicalcharacteristic of bones of the broiler chickens. Part II. Content of macro- andmicro-minerals in bone ash 1
• The Effect of protein, energy and mineral nutrition upon physical and chemicalcharacteristics of bones of the broiler chickens. Part. I. Physical characteristics -of bones, content of dry matter and ash in the bones 1
• The Effect of protein in feeding upon some anatomical and chemical traits of fattening pigs. Part I. Anatomical traits of digestive tract, heart and liver 1
• The effect of protein level and kind of energetic fodder on the features of fat reserve in fattening pigs 1
• The effect of rapeseed cake fed without or with citric acid in the sows' diets on their reproductive performance and chemical composition of colostrum and milk 1
• The effect of rapeseed „OO” cake oil in mixtures on sows during pregnancy and lactation on the chemical compositon of colostrum and milk 1
• The effect of rate and method of N, K fertilization on overwintering of parsnip under flat cover with agrotextile 1