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Information × Registration Number 0216U003225, 0111U007412 , R & D reports Title To study of influence different levels vitamins A, D, E and mikroelements Zn, Se, I in ration of carps spawners in prespawning periods on their spawning and profil metabolisms of blood. popup.stage_title Head Zabytivskyi Yuriy Mychailovych, Registration Date 29-02-2016 Organization Institute of Fisheries NAAS popup.description2 The influence of prespawning feeding of carp spawners with a foods with vitamins A - 5000 io/kg, D - 2000 io/kg, E - 75mg/kg, and mikroelements Zn - 15mg/kg, Se - 0,3 mg/kg, I - 2,5 mg/kg to study. This experimental feeding to improve a maturation of reproductive products. The general volume of carp males sperm increase on 14%, the work fertility of carp females increase on 6% and make 85.4 thousand eggs. The fecundation percent of experimental female eggs increase on 3% and make 83%. A prespawning feedeng with vitamins and microelements to influence positive on the blood composition - quantity of erythrocytes increase on 3.8% and make 0.8 mil/mkl. To show a positive view of experimental prespowning feeding on the posterity. A survival rate of carps larve make 96%, this is above indices of control set on 16%. In the procecces growing up over a period two weeks, growth temp of xperimental young fish increase on 16%. As a result growing over vegetation period the mass of experimental one-year carp increase on 12%. A positive influence of prespawning feeding on the egg membrane shown. In egg and larve to increase tottal amount of phospholipids. The experimental concentaration vitamins and microelements raise of larve and young fish capability. Product Description popup.authors Бобеляк Леся Йосипівна Борецька Ірина Михайлівна Забитівський Юрій Михайлович Пірус Роман Іванович Петрів Володимир Богданович popup.nrat_date 2020-04-02 Close