Monitoring of Still Existing Rare Breeds in Mountain Regions of Bulgaria
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MONITORING OF STILL EXISTING RARE BREEDS IN MOUNTAIN REGIONS OF BULGARIA Hasan Ali, Docho Genkovski Research Institute of Mountain Stockbreeding and Agriculture, Troyan 5600, Bulgaria I. Preservation of the Rare Cattle Breed GREY ISKAR CATTLE (GIC) in the Mountain Regions of Bulgaria From 1991 through 1998, the following text: Mountain Stockbreeding Department at RIMSA, Troyan, “Exploring the possibilities of developed and implemented the contacts and co-operation with following two projects at the research institutes on the Balkans Agricultural Academy (nowadays - and in Europe directly concerned National Centre for Agricultural with conservation of rare local Sciences): cattle breeds threatened with extinction”. Due to a number of Systems for reproduction and reasons then these objectives conservation of local sheep and were not attained. cattle breeds; The work on the projects Methods for conservation of the coincided with some radical Grey Iskar Cattle through breeding reforms in agriculture and and embryo deep freezing. stockbreeding that resulted in The implementation of the second liquidation of the available herds. project was possible after The newly emerging private equipment was provided for the farmers took to preserving some embryo transplantation laboratory of the herds that remained from and a team was set up of the destroyed public sector, but researchers having attended their efforts were in vain. appropriate training courses in The economic crisis that set in did Russia and France. not allow for the preservation of During the BEP stage of the first GIC with its valuable qualities such project, having assessed the risk as: excellent vitality and long life, of extinction for GIC we inserted good acclimatization potential, as item 10 of the workingworking high fertility and early maturity, h properties of milk, resistance to conservation. some diseases and maximum Nowadays we can state that the suitability for mountain pasture remaining Grey Iskar Cattle heads utilization. are on the border of critical Up to 1950 GIC used to be the minimum. In the region of the most widely spread cattle breed in Central Balkan Mountains a small Bulgaria, up to 62%. The natural herd has been the remaining areas of spread were the valleys preserved in the Apriltsi along the rivers Iskar, Vit, Osam, municipality, and individual cows Rositsa and Ogosta and the high can be found in some settlements mountain regions of the Balkan near Teteven, Troyan, Ougurchin, Mountains. In the past GIC was Loukovit and Sevlievo. In order to mainly utilized for milk, meat and decrease the production expenses for labour on the farm. Since 1950 the herd in Apriltsi is kept as long the breed has been crossed with as possible on mountain pastures improver breeds such as Brown together with cattle of Hereford, Cattle, Black-and-white Cattle, Aberdeen Angus breeds and their Hereford and others. Because of crosses, and the management the aspirations of breeders to technology is that for beef cattle. replace it with more productive The subsidy envisaged for Grey breeds, assimilation processes Iskar Cattle is not yet sufficient for occurred which later resulted in its the conservation of the breed or dramatic decrease and increasing of the number of replacement by “more cultured livestock. breeds”On recommendations by FAO, in 1972 the Bulgarian Council of Ministers issued government Decree ‹ 8 that regulated the genetic resources COW of the Breed GRAY ISKAR CATTLE in a High Mountain Pasture in the Region of APRILTSI BULL of the Breed GRAY ISKAR CATTLE in a High Mountain Pasture in the Region of TETEVEN APRILTSI HERD of the Breed GRAY ISKAR CATTLE The Herd Is Grazing in a High Mountain Pasture in the Region of APRILTSI MUNICIPALITY RESULTS of the controlled CATTLE in the past as it is mentioned below: COWS : - per 305 days (normal lactation): 3000-3500 kg/milk,; - biomass: 350-500 kg; BULLS : - biomass:600-700 kg. II. Conservation of rare local mountain sheep breeds At the Sheepbreeding Department The following tasks are included in at RIMSA, Troyan, work has been the project: currently going on the project identifying of available animal entitled “Developing methods and breeds on farms in public and systems for conservation of the private sector; local sheep breeds and varieties reared in the mountain and fore control on the main productive reared in the mountain and fore traits (live weight, wool yield, mountain regions and threatened staple length, lambing percentage with extinction”. The activities staple length, lambing percentage focus on preservation and and milk yield); increasing of the available breeds improving the udder such as Karakachanska, morphological evaluation in view Tetevenska and Staroplaninska. of machine milking; The genetic fund of breeds economic assessment of traits of threatened with extinction has to commercial importance (meat, milk be conserved and enriched and wool yields). through methods and systems that The results from the project will be will preserve the levels of used by private and public farms productive parameters as live rearing smaller number of weight, wool yield, staple length, livestock, sheep and cattle lambing percentage and milk yield. breeding associations, agricultural co-operatives and different level experts. Herd of the KARAKACHANSKA BREED, Grazing in Mountain Pastures - in the Region of Troyan Herd of STAROPLANINSKA BREED, Grazing in Mountain Pastures – in the Region of Troyan Herd of TETEVENSKA BREED, Grazing in Mountain Pastures - in the Region of Teteven CONCLUSIONCONCLUSION Map of the Towns of Troyan, Teteven and Apriltsi , and the exact place where RIMSA is situated Opportunities are still available for saving and preserving valuable local livestock breeds in the mountain regions if their biological and commercial characters are judged on their merits and actions are taken to conserve them as genetic resources of the Balkans and Europe. Therefore, we would be pleased and willing to take part in a project to this effect of the Monitoring Institute for Rare Breeds and Seeds in Europe, St. Gallen, Switzerland and the SAVE Foundation, offering the potential of modern biotechnological methods for enhanced reproduction..