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Öğe Effect of estrus synchronization on dairy goat milk composition(Academic Journals, 2010) Konyali, Aynur; Ayag, Bekir Sitki; Yurdabak, SerkanThis study was aimed to observe the effects of progesterone impregnated sponge insertion on milk yield and milk composition in dairy goats. For this reason milk samples were collected before insertion and during the treatment. Sixty four Turkish Saanen goats were used in the research. Animals were milked twice daily. Reduce in milk yield was observed. Fat content of milk decreased, while lactose content, solids-non-fat, density and pH value increased during the sponge application. Protein content was not influenced by the treatment. New experiment under controlled conditions might be planned to characterize the hormonal status of animal and their effects on milk yield and composition.Öğe Efficiency of the Membership of Dairy Farms in a regional cattle-breeding organization in Turkey(W Kohlhammer Gmbh, I A Jochen Krauss, 2009) Akturk, Duygu; Tatlidil, Fuesun; Konyali, AynurThe data used in this investigation were collected on the one hand from enterprises which were members of a cattle-breeding organisation in the province of Canakkale and on the other from enterprises located in this province that did not belong to any cattle breeding organization. In this study, the enterprises were compared in respect of their technical and scale-related efficiency, paying particular regard to output. Although membership resulted in significantly higher average lactation length as well as higher productive life for the cattle (P <0.05), there were no significant differences between member enterprises and non-member enterprises in respect of their technical and scale efficiency (P> 0.05). However, bigger enterprises, with more than 10 livestock units, displayed on average greater technical efficiency than smaller enterprises. The results indicated that the cattle breeding organization was not effective. Technical consultation would have an important role to play in increasing the effectiveness of the cattle breeding organization.Öğe Goat production systems of Turkey: Nomadic to industrial(Elsevier Science Bv, 2018) Daskiran, Irfan; Savaş, Türker; Koyuncu, Mehmet; Koluman, Nazan; Keskin, Mahmut; Esenbuga, Nurinisa; Konyali, AynurGoats play an important socio-economic role in many marginal rural areas of the world. Indigenous goat breeds have taken an important role in the livelihood strategies of impoverished farmers, especially those in harsh, remote areas. Those roles include their use as security and diversification of assets, social and cultural functions. They are also valued for their productive performance, adaptation and disease resistance. Turkey is one of the leading countries in the world for goat population and production. Hair, Kilis, Angora and Shami are the main goat breeds of the country. Hair goats are raised in many parts of the country but are concentrated particularly in the mountainous regions country, while the Angora breed is concentrated mainly in Central Anatolia. Kilis and Shami goats are known for their higher milk yield and litter size and are mainly focused in the south-east region of Turkey. Apart from these four breeds, the minor breeds such as Honamli are located in the Bolkar Mountains in the Mediterranean region (specifically Antalya, Isparta and Konya) and the Norduz breed in Van province. A limited number of dairy goats such as Mainz, Saanen and their crossbreds are located in the Aegean and Marmara regions of Turkey. The population of goats in Turkey is about 11 million head. Hair goats make up approximately 10 million of the total number and the rest make up the balance. There are many reasons for goat production in Turkey, including the country's geography and ecological condition, as well as the socio-economic situation of the rural communities. Goats have been raised in the Anatolian Plateau for many centuries providing dairy, meat, hide and hair to the inhabitants. It is the main source of animal protein for the rural masses in the mountainous regions of the country and less so for the urban population. Goats provide approximately 3% of the total red meat, 2.5% of the total milk and 18.5% of the total hide production for Turkey. They are also the only source of mohair and animal hair production in the country. Although their number and economic significance has decreased over the years, goat breeding still plays and important socio-economic role for the people living in remote areas of Turkey. Investments in intensive goat enterprises have increased significantly in the last few decades in Turkey although marketing margins across the value chain between producers, middlemen, processors, and consumers unjustifiably irregular.Öğe Observations on hand-mating behaviors, several physiological and hematological parameters in Turkish dairy goats(Wiley, 2011) Konyali, Aynur; Tölü, Cemil; Ayag, Bekir Sitki; Akbag, Hande IsilThe aims of this study were to examine hand-mating behavior of doe and buck and relationships of courtship behavior and physiological and hematological traits according to gestation results. Duration from beginning of observation until mating (M-C), duration between two copulations (C-C) and courtship behavioral index value of each sex (CBIVD; courtship behavioral index value of doe, CBIVB; courtship behavioral index value of buck) and mounting behavior of buck, were observed. Experience of doe was affected of CBIVD and CBIVB (P = 0.01 and P = 0.01, respectively). Bucks mounted significantly higher times on experienced does than on inexperienced ones (P = 0.00). On the other hand service number decreased with an increase in M-C (P = 0.00). Elevated service number was observed with increased mounting frequency of buck (P = 0.03). There were strong correlations between CBIVD and CBIVB (r = 0.48, P = 0.00). Pregnancy was not influenced by vaginal pH value. Does, which gave multiple births, had higher vaginal pH (P = 0.05). Rectal temperature difference of doe had no influence on success of mating and birth type. On the other hand, birth type was affected by rectal temperature difference of buck. There was no significant difference of hematological parameters according to mating results. Hemoglobin, red blood cell count and mean corpuscular hemoglobin concentration values were higher in single births and mean cell volume value was lower in single births.
