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Toplam kayıt 13, listelenen: 1-10
Investigate the Effects of Non-genetic Factors on Calving Difficulty and Stillbirth Rate in Holstein Friesian Cattle Using the CHAID Analysis
(Kafkas Univ, Veteriner Fakultesi Dergisi, 2015)
A total number of 947 calving records from 613 Holstein Friesian cows raised at a private dairy farm in Kelkit, Turkey, from 2004 to 2006 were used to study the effect of non-genetic factors on calving difficulty and ...
Estimates of Genetic and Phenotypic Parameters for the Birth Weight of Calves of Holstein Friesian Cattle Reared Organically
(Medwell Online, 2009)
The aim of this study, was to estimate genetic and phenotypic parameters for birth weight and to determine the survival rate of calves of Holstein Friesian cattle reared organically. Aborting rate, still born rate and the ...
Non-genetic factors affecting milk and reproductive traits of Swedish Red and White cattle raised organically in Turkey
(Wfl Publ, 2010)
The data on breeding and performance records of Swedish Red and White (SRW) cows kept in a private organic dairy farm in Kelkit, Turkey, during the period from 2006 through 2009 were used to study the effect of some ...
Comparison of immunoglobulin (IgG, IgM) concentrations in calves raised under organic and conventional conditions
(Agricultural Research Communication Centre, 2016)
The objective of study was conducted on to compare immunoglobulin (Ig) concentrations in calves raised under organic and conventional conditions. 30 newborn Holstein Friesian calves (15 rose under organic and 15 under ...
The effect of apple cider vinegar and mushroom stalk supplementation on laying hens
(Agricultural Research Communication Centre, 2018)
The aim of this trial was to study the effects of consuming water with apple cider vinegar (ACV) and feed including mushroom (Agaricus bisporus) stalk (MS) on performance and certain egg characteristics. The hens were ...
Sustainability Organic Agriculture and Livestock Production with Respect to European Union in Eastern Anatolia and East Black Sea Regions
(2016)
The majority of farm households in Turkey and especially the Eastern Anatoliaare still based on low-input semi subsistence agriculture and livestock production. Despite a slow decline in recent years, agriculture and ...
Siyah Alaca İneklerde Güç ve Ölü Doğumun Takip Eden Laktasyon Performansına Etkisi
(2016)
Bu çalışmada, Siyah Alaca ineklerde güç ve ölü doğumun takip eden laktasyon performansına etkisinin belirlenmesi amaçlanmıştır. Bu amaçla, Gümüşhane ili Kelkit ilçesinde faaliyet gösteren özel bir sığırı işletmesinde ...
Holstein İneklerde GH/AluI Polimorfizmi ile Bazı Süt Verim Özellikleri Arasındaki İlişkiler
(2018)
Bu çalışmanın amacı, organik yetiştirilen 115 baş Holstein ırkı inekten oluşan sürüde Büyüme Hormon (GH) geni bakımından genotip ve allel frekanslarınının dağılımını belirlemek, genetik varyasyonu ortaya koymak ve bazı süt ...
Genetik çeşitlilik ve ekosistem açısından organik tarım ve hayvancılık
(Türkiye V. Organik Tarım Sempozyumu Bildiriler kitabı, 2013)
Some of the main objectives of organic agriculture are to protect the ecosystem
and the environment, avoid the use of harmful substances in living organisms such as
inorganic chemicals, pesticides, so, to prevent ...
Organik et ve süt sığırı yetiştiriciliği
(2013)
Artan nüfusun beslenme gereksiniminin karşılanması ve ekonomik kazanç sağlama çabaları, hayvansal üretimin de yoğun üretim şeklinde yapılmasına neden olmuştur. Bu üretim biçiminde, birim alandan daha yüksek miktarlarda ve ...