[Effect of microclimate, supplementary mineral elements Cu, Mn and Zn and vitamins A + D3 on selected blood indicators and piglet rearing].
The studied were carried out in the production conditions of the State Farm Machnów, involving 502 piglets of the Polish large-whitebreed at the age from the birth to 42nd day of life in two rearing cycles (winter-spring and spring-summer). The author studied the effects of piglet rearing and the behaviour of hematological and biochemical indices of blood in conditions of optimal microclimate without additional amounts of iron, vitamin A + D3 (30,000 m. u. of vitamin A and 10,000 m. u. of vitamin D3) in the 3rd and 10th day, and with a mineral mixture containing 0.008 of copper sulphate, 0.03 g of zinc sulphate, 0.03 g of manganese sulphate given per head daily from the 10 to 20th day of life. The most favourite rearing effects were obtained in the experimental group with the mineral mixture (0.82% of losses), and the highest lethality was found in the group without iron added (13.73%). The highest values of hematological indices (hematocrit, hemoglobin and erythrocytes) were recorded in the group receiving the mineral mixture and vitamins A + D3.
D000822:Animal Husbandry; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002762:Cholecalciferol / Q000008:administration & dosage; D003300:Copper / Q000008:administration & dosage; D004906:Erythrocyte Count; D005527:Food, Fortified; D006400:Hematocrit; D007958:Leukocyte Count; D008345:Manganese / Q000008:administration & dosage; D008834:Microclimate; D013552:Swine / Q000254:growth & development*; D014801:Vitamin A / Q000008:administration & dosage; D015032:Zinc / Q000008:administration & dosage
D014801:Vitamin A; D002762:Cholecalciferol; D008345:Manganese; D003300:Copper; D015032:Zinc
Wpływ mikroklimatu, dodatku elementów mineralnych Cu, Mn i Zn oraz witamin A + D3 na wybrane wskaźniki krwi i efekty odchowu prosiat.