bluuebunny/crossref_metadata_2025_split huggingface dataset:
REVUE DE LA SITUATION DES RACES D'ANIMAUX DOMESTIQUES DE COTE D'IVOIRE
Authors: Yapi-Gnaore C. V. , Oya B. A. , Ouattara Zana 
Published: August 2011

RESUMEL'article présente une révision intéressante de l'état actuel des ressources génétiques animales en Cóte d'Ivoire. Les cinq espéces principales (bovins, ovins, caprins, porcins et volailles) sont présentées. I1 existe trois groupe de bovins autochtones: le Baoulé, le N'Dama et le Lagune; les deux derniers sont considérés trypanotolérants. Le Baoulé posséde une population de presque 500 000 animaux et le N'Dama quelques 100 000, tandis que la population de Lagune de petite taille est de moins de 1000. I1 existe également u.ne population transhumante formée de zébus croisés (Baoulé x zébu) ainsi que de N'Dama croisés avec des German Fleckvieh ou des French Abondance. La race d'ovin plus répandue est la fameuse Djallonké (environ 1200 000 animaux) que l'on rencontre aussi bien dans les foréts que dans les savannes. L'Institut des Sciences a initié un programme de sélection en 1980 qui se poursuit actuellement. Dans le cas des chévres la seule race présente est la naine de l'Afrique de l'ouest, appelée aussi Djallonké, avec une population de un peu moins de 1 000 000. Les secteurs porcins et de volailles sont dominés par la présence de races locales et de quelques croisements avec des races importées. L'article présente une description approfondie des systémes de production traditionnels et de leur évolution; il donne également des indications sur les normes de conservations existantes pour les races N'Dama, Baoulé et Djallonké.
Conservation of the Tswana cattle breed in Botswana
Authors: Mpofu Ntombizakhe 
Published: August 2011

SummaryThe Tswana cattle breed is indigenous to Botswana. Its popularity and numbers in the national herd is declining due to crossbreeding. This paper presents results of work done so far to characterise the breed for milk and beef production and describes the current breed conservation program. Suggestions on more characterisation work and improvement on the conservation program are given.
Conservation de la diversité des ressources génétiques animales dans les pays d'Afrique francophone sub-saharienne
Authors: Planchenault D. , Boutonnet J. P. 
Published: August 2011

RésuméA la suite de la conférence des Nations Unies sur l'environnement et le développement (CNUCED, Rio 7 juin 1992) et la convention globale sur la biodiversité, la FAO a programmé neuf missions à travers le monde pour identifier des projets pouvant contribuer à la conservation des ressources génétiques des animaux domestiques. Le présent papier expose le résultat de la mission concernant les pays d'Afrique francophone sub-saharienne. L'approche des races est fondée sur la prise en compte des contraintes du milieu, des objectifs de l'élevage, des marchés des produits et des structures sociales impliquées. L'inventaire fait ressortir la grande diversité des races d'animaux de ferme, liée à la diversité des modèles d'élevage et de leurs objectifs. Les races sont mal caractérisées, leurs effectifs sont mal connus. Les types génétiques sont adaptés à des modèles d'élevage en pleine évolution sous l'influence des marchés des produits et de la pression démographique. Les élevages intensifs (villageois ou industriels) se développent plus vite que les élevages extensifs (pastoraux ou de basse-cour). Il en résulte que les caractères génétiques privilégiés par les éleveurs évoluent profondément. Il est donc nécessaire de mieux caractériser les races d'animaux de ferme et de rechercher les critères d'adaptation du cheptel à une exploitation plus intensive et mieux orientée.
Zootechnical description of the creole goat of the Oaxaca region (Mexico)
Authors: Sierra A. , Molina A. , Delgado J. , Hernández J. , Rivera M. 
Published: August 2011

SummaryThis paper describes the zootechnical characteristics of the Pastoreño creole goat, representing the caprine population of the Low Mixteca region of Oaxaca State, Mexico.These animals characteristically produce fattened goats for traditional slaughter at Christmas, to elaborate a typical dry meat product known as Chito. At present the exact individual population of this breed is not known. Those registered as Creoles in the animals census in general are known. This breed however has particular productive and morphological characteristics which make them very different from other creole caprines in the rest of the state and the country. Information on their distribution, origin, morphological characteristics, handling and productive systems is presented in this paper.
Characterisation of Indian Kathiawari horses
Authors: Pundir R. K. , Vijh R. K. , Shukla R. N. , Vyas A. S. , Bhavsar B. K. , Nivsarkar A. E. 
Published: August 2011

SummaryThe breeding tract of Kathiawari horses is the Saurashtra region of Gujrat, comprising of the Rajkot, Bhavnagar, Surendranagar, Junagarh and Amreli districts. Kathiawari horses are reared for carting, riding, sports and transportation. The breed is closely related with the Marwari breed of Rajasthan. The most predominant body colour is chestnut in Kathiawari horses and black in Marwari horses. The capital nags of the Kathiawari breed are from 14 to 14.5 HH, sound, sure footed and hardy, fast and decidedly good looking. The herd size at farmer level varied from 1 to 4. In the study an attempt has been made to note the physical characteristics and management practices for rearing these horses in the breeding tract. Body measurement of Kathiawari and Marwari horses were recorded. It was observed that Kathiawari horses had a smaller body, shorter height, smaller heart girth, ears and face than the Marwari horses. The performance of the Kathiawari breed under intensive management was studied. The average age at first fertile service, and at first foaling, herd life, total foals during lifetime, gestation period, service period and foaling interval were 1 658±79 days, 1 989±80 days, 6 499±650 days, 4.93±0.52 foals, 333.58±1.76 days, 257.23±46.49 days and 597.76±49.70 days, respectively.
Indigenous domestic turkeys of Oaxaca and Quintana Roo, Mexico
Authors: Mallia J.G. 
Published: August 2011

SummaryThe presence and role of indigenous turkeys in Oaxaca and Quintana Roo, Mexico, were investigated by means of on-site assessment and an orally administered questionnaire. Questions included breed characteristics, uses, management conditions, advantages and limitations of the breed. An indigenous breed of turkey in Oaxaca and Quintana Roo was described. A strong interest in the raising and commerce of turkeys in Oaxaca was noted, however in Quintana Roo substantial reductions in numbers of turkeys have occurred over the last two decades. Mortalities of turkey poults ranging from 50–100% due to a disease with symptoms compatible with Histomonas meleagridis infection were reported. This appears to be the most significant limiting factor to raising turkeys in a back-yard type of system in Oaxaca and Quintana Roo. Raising turkeys separately from chickens is probably the most effective strategy for decreasing indigenous turkey poult mortality of this type.
Realising added-value in native British breeds of beef cattle
Authors: Alderson G. L. H. 
Published: August 2011

SummaryNative breeds of beef cattle in Britain have been superseded by imported breeds since the 1960s, but a changing market in the 1990s has begun to restore traditional values. The distinctive qualities of native breeds are becoming more relevant, and the White Park is a prime example of their importance. This paper makes a critical evaluation of several studies of White Park cattle that have been carried out, namely productivity in non-intensive systems of management, assessment of type and function by linear measurements, quality of product (meat), and value in crossing programmes. It concludes that breeds such as the White Park derive significant added value as a result of their native adaptability and the high quality of their beef, and that they benefit from a market driven by consumers rather than supermarkets. The use of different linear measurements is proposed, and the effective use of White Park bulls in crossing programmes is demonstrated.
Adding value to South African landrace breeds conservation through utilisation
Authors: Ramsay K. , Smuts M. , Els H.C. 
Published: August 2011

SummaryThe paper analyses the importance of breed conservation in South Africa by means of added value through a number of species. This principle was applied to some of Southern Africa populations: Nguni cattle, indigenous pigs, indigenous sheep landraces including fat-tails (Pedi, Damara, Zulu, Afrikaner) and fat-rumped breeds (Persian) as well as the improved Boer goat. The latter is an example of what can be achieved by selecting an indigenous breed for a specific purpose.For each breed, possible alternative uses are explained by analysing their characters. For the Nguni cattle (very well adapted to local conditions) a premium is paid for hides with minimal tick damage as these are used for car upholstery, an important added value. Beef quality and easy calving are also relevant factors that are important when crossing the Nguni with European breeds.Indigenous sheep landraces are often used to develop hardy composites and this helps their conservation, while the Boer goat is in demand in many countries for meat-production and has been exported world-wide; this is probably the only selected meat-goat in the world.Indigenous pig breeds are capable of generating a good income and are satisfactory alternatives to modern breeds.
Marwari goat of Indian desert
Authors: Rai B. , Khan B.U. , Rout P.K. 
Published: August 2011

SummaryMarwari is a desert goat breed of India and is found in the western part of the country. It is well known for its tolerance of hot and cold climates, disease resistance and thriving in very harsh nutritional conditions. It is a hairy black coloured goat. The means of the body length, body weight and ear length were estimated as 54 cm, 83 cm and 20 cm in males and 49 cm, 72 cm and 16 cm in females. Males have larger and stronger horns than females. The average adult body weight in males and females is 46 and 30 kg, respectively. The overall milk yield at 200 days is 98 kg. The kidding percentage in field conditions is 79.3 percent and multiple birth is about 19 percent. The Marwari is an early maturing breed as the average age of puberty is 306 days. The mortality in kid is 3.3 percent and in adults 3.5 percent in field conditions. The marketing and production economics of goats in its home tract have been analysed to ascertain viability of goat enterprise. The breed improvement programme was started in 1990–91 in its home tract involving farmers' flocks.
Phenotypic characterization of three strains of indigenous goats in Tanzania
Authors: Madubi M.A. , Kifaro G.C. , Petersen P.H. 
Published: August 2011

SummaryCharacterization of three strains of indigenous goats found in three regions of Tanzania was undertaken on the basis of their phenotypes viz: body weight and measurements, colour pattern, ears and horns.The three strains differed in the body weights and in the frequencies of the different coat colours. The Dodoma and Mtwara strains had similar body measurements, whereas the Kigoma strain was significantly smaller.
Performance evaluation, conservation and improvement of Sahiwal cattle in India
Authors: Joshi B.K. , Singh A. , Gandhi R.S. 
Published: August 2011

SummaryThe Sahiwal cattle, one of the best dairy breeds of Zebu cattle in India and Pakistan, originate from the Montgomery district of Pakistan and is distributed on farmer herds in certain pockets of the bordering districts of Punjab and Rajsthan in India. The animals of this breed are also available in Kenya and are used for crossing with local East African Zebu types to improve milk production. Sahiwal cattle have deep body, loose skin, short legs, stumpy horns and a broad head with pale red to dark brown body colour. The average body weight in adult females and males is around 350 and 500 kg, respectively. The animals of this breed are maintained on various State and Central Government farms, privately owned farms, charitable trusts and a small proportion of animals are also available with the farmers. More than 1 200 breedable females are available at various farms in the country. The average lactation milk yield of Sahiwal cattle on organized farms ranges between 1 500 to 2 500 kg. However, in well-managed herds, the highest lactation milk production in certain cows is more than 4 500 kg. The overall weighted average milk yield, age at first calving, lactation length and calving interval based on the performance at various herds is around 1 900 kg, 36 months, 315 days and 420 days, respectively. The fat and Solid Non Fat (SNF) percent ranges from 4.6 to 5.2 percent and 8.9 to 9.3 percent, respectively. Quite a large proportion of pure-bred Sahiwal cattle maintained on organized breeding farms has been used for the production of cross-bred cattle. As a result, different cross-bred strains of dairy cattle viz Karan Swiss, Karan Fries and Frieswal have evolved at the National Dairy Research Institute, Karnal and Military Dairy Farms. The breed has also been utilized for the production of synthetic strains like Jamaica Hope (JH), Australian Milking Zebu (AMZ) and Australian Friesian Sahiwal (AFS) in other countries. Currently, efforts are being made to characterize, evaluate and conserve the breed in field conditions. More than 0.10 million doses of frozen semen of this breed are cryopreserved at various semen banks in the country. The frozen semen is being utilized for strengthening and genetically improving the existing herds of the breed through progeny testing programmes of sires associating various herds of Sahiwal in the country.
Characterization of Beldi chicken and turkeys in rural poultry flocks of Morocco. Current state and future outlook
Authors: Benabdeljelil K. , Arfaoui T. 
Published: August 2011

SummaryThe main characteristics of Beldi (meaning “native” in Arabic) poultry raised in rural areas were studied in the Khenifra Region through extensive surveys.Beldi chickens have large phenotypic variability. Black, brown, grey and white colours, pure or mixed, are frequently observed in chickens' featherings while turkeys are predominantly bronze. Plumage types were fairly homogeneous in both species. Single combs and dented combs were respectively predominant in chicken hens and roosters.Sexual maturity was reached at 154 days for roosters, 168 for hens in chicken, around 217 days for toms and 231 for turkey hens. The age at first egg averaged 5.8 months for hens and 8.4 months for turkey hens. The number of eggs laid per hen per year was 78 for chicken and 69 for turkey. Hatchability rate was 78 and 80 percent for chicken and turkeys, respectively. Diseases were the main cause of mortality, which could affect up to 77 percent of chicken flocks.Few preliminary urgent steps for the conservation of Beldi poultry are discussed with other production improvement proposals.
Characteristics of indigenous chicken in Iraq
Authors: Al-Rawi A.A. , Al-Athari A.K. 
Published: August 2011

SummaryThe Iraqi indigenous chickens (I.I.C.) are well adapted to a wide range of ambient temperature (-5°C to 50°C). They are found throughout the country and are raised for meat and eggs. The birds are active and independent foragers.The IPA Agricultural Research Centre played a role in the purification and multiplication of five different genetic lines according to feather colour. These lines are the progeny of segregating populations of the foundation stock which was a specimen collected from all over the country. The plumage colour of the I.I.C. lines varied from white to black. Most of the birds have white skin colour; comb type is single; egg-shell colour varied between white, tinted to brown; age at sexual maturity ranged between 162 to 166 days; body weight at sexual maturity was found to be similar for the differentlines (1.4 kg) indicating that I.I.C are small-sized birds and variations among lines of the I.I.C were significant for egg production, egg weight and feed efficiency.
Iniciativas de conservación la cabra de raza Bermeya de Asturias
Authors: Figueroa P. , Fernández I. , Gómez E. , Royo L.J. , Álvarez I. , Goyache F. 
Published: August 2011

ResumenEn este trabajo se describe la cabra de raza Bermeya de Asturias (norte de España). Es una raza de capa rubia que constituyó hasta mediados del siglo XX la población caprina más importante de la rama occidental de la Cornisa Cantábrica española. Los reproductores adultos de esta raza presentan pesos medios de 64 kg en los machos y 42 kg en las hembras. La alzada a la cruz media es de 81 cm en los machos y 74 en las hembras. La longitud escápulo isquiática es, respectivamente, de 75 y 71 cm. Se ha realizado una encuesta en 27 explotaciones inscritas en el Libro Genealógico de la raza para estimar el riesgo estructural que presenta la población. La encuesta caracterizó las condiciones estructurales y socioeconómicas que comprendían la composición del rebaño, la base territorial, instalaciones y maquinaria, la alimentación del ganado, manejo y gestión de reproductores, producciones, destino de la producción y comercialización, estado sanitario, aspectos sociales de la explotación, e ingresos y primas. El sistema productivo en que se desenvuelve la raza Bermeya resulta especialmente frágil: las explotaciones son de pequeña dimensión y con un acusado componente tradicional; las producciones caprinas pueden no resultar competitivas si no existe un decidido apoyo de las administraciones al mantenimiento de esta actividad. Los ganaderos que mantienen ganado de raza Bermeya son fundamentalmente jóvenes y serían receptivos a una acción sostenida de la administración.
Chilika buffaloes in Orissa: a unique germplasm
Authors: Patro B.N. , Mishra P.K. , Rao P.K. 
Published: August 2011

SummaryPeople in the villages situated on the bank of the famous salt lake Chilika in Orissa rear buffaloes with almost zero input. These animals, endowed with the special quality of entering deep into the lake and feeding on the vegetation that grows there, help to maintain the natural ecosystem and provide good earnings for the rural people. This biodiversity in buffalo germplasm needs to be preserved. The mean body length, girth, height at withers and weight were 122.3±0.2 cm, 169.7±0.3 cm, 123.9±2.7 cm and 320.0±0.7 kg, respectively. The mean age at first calving was 1 331.4±6.8 days. The average of the first two calving intervals was 431.7±3.6 days. The average daily milk yield of the first three lactations and lactation length was 2.6±0.01 kg and 238.7±2.1 days, respectively. Most of the economic traits had high heritability. The temperature of the habitat ranges approximately between 15°C in winter to 40°C in summer.
Characterization and conservation of the American Milking Devon
Authors: Splan R.K. , Sponenberg D.P. 
Published: August 2011

SummaryThe American Milking Devon Association was established in 1978 to record and preserve a unique type of cattle originally developed in the United States in the 17th century from imported English and contemporary American stocks. Phenotypically, it exhibits a spectrum of red colour, with light-coloured curved horns and medium body size. The breed is one of the few remaining triple-purpose breeds in the United States, and has been selected by breeders since colonial times for excellent temperament and powerful draught ability, along with desirable dairy and beef characteristics. It is well adapted to low-input management schemes and harsh environments. The American Milking Devon is currently found on the ‘critical’ list of the American Livestock Breeds Conservancy, indicating that there are fewer than 200 new registrations annually. Since the inception of the American Milking Devon Association, a small group of dedicated breeders has done much to preserve these cattle. However, new management tools are now being introduced to assist breeders and allow conservation of genetic diversity while retaining the original breed traits in terms of size, colour, beef and dairy production, and character and working ability.
The production characteristics of the indigenous Imroz and Kivircik sheep breeds in Turkey
Authors: Yilmaz A. , Ozcan M. , Ekiz B. , Ceyhan A. , Altine A. 
Published: August 2011

SummaryThis study was carried out to investigate the fertility, milk production and body weight of ewes and the survival and growth characteristics of lambs of the indigenous Imroz and Kivircik sheep breeds. The Imroz and Kivircik sheep breeds are included among the genetic resources in the project for the conservation of the indigenous breeds in Turkey.Conception rates for Imroz and Kivircik ewes were 57.6% and 81.7% respectively, litter sizes were 1.2 and 1.2 respectively, milk yields were 89 kg and 62 kg respectively and average live weights (2–7 years of age) were 43 kg and 55 kg, respectively. Imroz and Kivircik lambs had survival rates at weaning (90th day) of 98% and 96%, birth weights of 3.3 kg and 4.1 kg and weaning weights of 19.8 kg and 28.0 kg, respectively.The results showed that the Kivircik sheep were heavier and the lambs had a better growth rate until weaning than the Imroz breed. However, the milk production of the Imroz ewes was higher than that of Kivircik. The lambs of both breeds had a satisfactory survival and growth rates until weaning and these results might be regarded as a desired adaptation of the Imroz and Kivircik lambs to the environmental conditions of the Marmara Region.
Conservation of poultry genetic resource in the Veneto region of Italy
Authors: De Marchi M. , Cassandro M. , Targhetta C. , Baruchello M. , Notter D.R. 
Published: August 2011

SummaryA conservation scheme for local poultry breeds from the Veneto region (Italy), the Co.Va. (Conservazione e Valorizzazione di Razze Avicole Locali Venete - Conservation and valorisation of local poultry genetic resources of Veneto region) project began in 2000 with finance provided by the Veneto Region. This project involved four organic farms located in different areas (mountain, hill and plain) in the region. The local chicken breeds included in the project were the Robusta Maculata, Robusta Lionata, Ermellinata di Rovigo, Pépoi and Padovana; the local duck breeds were the Germana Veneta and Mignon; the local turkey breeds were the Bronzato Comune and Ermellinato di Rovigo; and the local guinea fowl breed was the Camosciata. All breeds are dual-purpose breeds and are utilized for meat and egg production. The Department of Animal Science of the University of Padova planned a marker-assisted conservation scheme based on the maintenance and multiplication of these breeds within their production system (in situ conservation scheme). The objectives of the farmers involved in this project were to use these genotypes to generate typical regional products for local markets, to support the development of economically marginal areas through the revaluation of local breeds and to allow the preservation of animal biodiversity.