نتایج جستجو برای: cattle breeders

تعداد نتایج: 53966  

Journal: :JIA (Jurnal Ilmiah Agribisnis) : jurnal agribisnis dan ilmu sosial ekonomi pertanian 2022

Madura island is one area that has potential in the farm sector. cattle are classified into three categories: beef cattle, sonok and karapan cattle. The high cost of raising an obstacle for farmers with middle lower-middle financial conditions. This can be considered to affect perception about purpose this study analyze on maintenance factors influence it. research was conducted Waru Barat Vill...

A. Hashemi M. Farhadian, Z. Erfani-Asl

Dairy cattle breeding programs have been based in the selection for traits related to milk production. In this research a data set of 63 herds of East Azerbaijan province Holstein cattle, collected during 2002-2013 by the Iranian Animal Breeding Center was used to estimate the repeatability and heritability of three traits of economic importance. Genetic parameters for first three lactations of...

Journal: :Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan 2022

North Bandung Cattle Ranching Cooperative (KPSBU) Lembang is a single primary business cooperative that acts as distributor of fresh milk produced by cows owned its member breeders. The distribution from farmers to cooperatives movement material flow suppliers factories known inbound logistics. This study was aimed analyze the logistics performance at KPSBU Lembang, value added for farmer, well...

Journal: :Archivos Latinoamericanos de Producción Animal 2021

The demographic history of Creole cattle in Argentina and Latin America dates back to the time Spanishcolonization. This study aimed investigate potential use a medium­density SNP array describe cattlefromthe most representative andoldest herds Argentine breedregisteredat theconstitution Argentinean Cattle Breeders Association explore phylogenetic relationship withCreole fromother LatinAmerican...

Journal: :Ruminants 2022

The Maraichine breed of cattle originates from the Loire region France and has been under a conservation programme since 1986. This links with its traditional environment wet grasslands. In this case report, we describe different steps programme, each which had own successes challenges. We also how, throughout process, researchers have involved in generation dissemination information covering a...

Journal: :Journal of reproduction and fertility 1975
S W Seager C C Plats W S Fletcher

There is much interest in the United States and other countries by dog breeders, pet owners, veterinarians and research workers who realize the great potential for the use of frozen semen. This potential is comparable to that already achieved in the cattle breeding industry. Since the first successful pregnancy utilizing frozen dog semen (Seager, 1969), work on aspects of the freezing of dog se...

2008
L. Marguin B. Balvay

The French cattle tracing system results from a long evolution, which began in the mid sixties for cattle selection purposes. In addition to its main objective which is cattle tracing and sanitary uses, the system is widely used by many breeder organisations for very different uses: parentage recording, performance recording, herd book keeping, breeding value calculation and animal marketing. T...

Journal: :IUG Journal of Natural Studies 2022

It is commonly established that warm blooded animals are extremely vulnerable to the infectious coccidian parasite, Toxoplasma gondii. T. gondii can be transmitted poultry and livestock through ingestion of oocyst (fecal-oral), placenta (congenital toxoplasmosis) in livestock. Cattle, sheep, rabbits some most consumed Palestine. As for poultry, backyard chicken, caged turkeys birds. The aim pre...

Journal: :Tarim Bilimleri Dergisi-journal of Agricultural Sciences 2021

Inbreeding is generally associated with a reduction in production and profitability. Therefore, it essential that be monitored kept under control. The purpose of this study was to calculate the inbreeding coefficient for Holstein Friesian cattle registered database Cattle Breeders' Association Turkey (TDSYMB). TDSYMB comprised two elements: (i) pre-herdbook (ii) herdbook, including information ...

Journal: :iranian journal of applied animal science 2015
z. erfani-asl a. hashemi m. farhadian

dairy cattle breeding programs have been based in the selection for traits related to milk production. in this research a data set of 63 herds of east azerbaijan province holstein cattle, collected during 2002-2013 by the iranian animal breeding center was used to estimate the repeatability and heritability of three traits of economic importance. genetic parameters for first three lactations of...

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