Relationship between Persistency Values Defined with Various Methods and Some Lactation Traits of Brown Swiss Cattle in Turkey
نویسندگان
چکیده
منابع مشابه
association of single nucleotide polymorphism of stat1 gene with milk production traits in brown swiss cattle
this study was conducted to investigate the single nucleotide polymorphism of stat1 gene by pcr-rflp technique and association of genotypes with milk production traits in brown swiss dairy cattle. the blood samples of ninety eight cows were collected randomly from tail vein. the dna was extracted with cinagene kit (pr881612c). fragment of 314 bp of stat1 gene was amplified by pcr and digested b...
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15 صفحه اولGenetic relationship between lactation curve traits in the first three parities of dairy cattle
C.B. Wasike, A.K. Kahi & K.J. Peters 1 Department of Animal Science, School of Agriculture and Food Security, Maseno University, Private Bag, 40105 Maseno, Kenya; 2 Animal Breeding and Genetics Group, Department of Animal Sciences, Egerton University, P.O. Box 536, 20115 Egerton, Kenya; 3 Animal Breeding and Genetics Consultant, Sheep and Goat Association of BerlinBrandenburg, Dieselstr. 10, D ...
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according to research, academic self-concept and academic achievement are mutually interdependent. in the present study, the aim was to determine the relationship between the academic self-concept and the academic achievement of students in english as a foreign language and general subjects. the participants were 320 students studying in 4th grade of high school in three cities of noor, nowshah...
investigation of breeding value correlation between milk production and lactation persistency traits in iranian holstein cattle using random regression model
in this investigation 13699 data related to milk production from 2716 holstein first calving and daughter from 167 sire cows were analyzed based on random regression model (rr/cf) and reml method incomplete lactating (5-90 days) and (5-120 days) in correlations to complete lactating were 0.67 and 0.72, respectively with progress in complete 5-240 day was 0.91 the correlation value for lactating...
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ژورنال
عنوان ژورنال: Journal of Applied Animal Research
سال: 2008
ISSN: 0971-2119,0974-1844
DOI: 10.1080/09712119.2008.9706958