نتایج جستجو برای: cocks
تعداد نتایج: 310 فیلتر نتایج به سال:
The study investigated the ameliorative effect of vitamin E on testicular parameters, semen characteristics and sperm morphology mature cocks fed Fumonisin B1 (FB1) contaminated diets. Twenty four weeks old 160 were used for 16 experiment. assigned to eight experimental diets, six diets contained varying inclusion levels FB1 with without E. Diets 2, 3, 4 10, 20, 30 mg kg-1 respectively while 6,...
Toxoplasmosis is a common zoonotic parasitic disease of medical and veterinary importance worldwide, caused by an obligate intracellular protozoan parasite Toxoplasma gondii. The study was conducted to investigate the infection rate gondii in 100 tissues samples (25/150) seropositive quail bird organs (25 brain, 25 liver, heart pectoral muscles) both sex Nested Polymerase Chain Reaction (N-PCR)...
ECONOMIC ANALYSIS TO DETERMINE THE OPTIMUM AGE OF MARKETING LOCAL RED FEMALE TURKEY COCKS IN NENAVAH
This study evaluates the growth performance, body linear parameters and egg quality of Yoruba ecotype chicken their F1 F2 crosses using Lohmann brown cocks under a low-input management system. Ten were mated with thirty indigenous hens to obtain progenies. also back Also, ten male 30 female as basis for comparison. Mating was done at 1:3 in all groups. Incubation hatching naturally properly mon...
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