Sheep Breeding
Sheep breeding
... 37 breeding with mothers, or of brothers with sisters, is small compared to the regular and extensive majority of sires breeding each season with their female progeny.. In pedigree No.[r] ...
9
MOLECULAR GENETICS METHODS, AS TOOL OF SHEEP BREEDING
... in breeding because it enables the sheep to convert food into muscle 30% more efficiently than normal ...only sheep with the abnormal muscling are those which are inherited a normal copy of a ...
14
Controlling reproduction in organic sheep breeding: the influence of breeding factors on the effectiveness of the ram effect
... Taux de brebis dont l’activité ovulatoire est induite Parmi les femelles sans activité ovulatoire avant l’introduction des mâles, la proportion de brebis dont l’ovulation a été induite p[r] ...
6
Intramuscular fat in lamb muscle and the impact of selection for improved carcass lean meat yield
... Australian sheep is performed indirectly through the use of Australian Sheep Breeding Values (ASBVs) to increase post-weaning weight (PWWT) and c-site eye muscle depth (PEMD), and reduced c-site fat ...
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Current State and Prospects of Development of Sheep and Goat Breeding in the Russian Federation
... the sheep industry, especially in areas of intensive agricultural production, can be solved by increasing precocity, fattening and meat qualities of young, improving fertility ewes that will be possible when ...
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Valuing breeders' preferences in the conservation of the Koundoum sheep in Niger by multi-attribute analysis
... of breeding stock accord- ing to criteria in accordance with their production ...In sheep breeding, therefore, growth criteria may take pri- ority over ones of environmental ...Koundoum sheep ...
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Reproductive Performance and Mortality Rate in Local and Dorper × Local Crossbred Sheep Following Controlled Breeding in Ethiopia
... the breeding program aimed to improve the pro- ductivity of the local sheep via crossbreeding at SARC, BED site were analysed in this ...Center, sheep breeding, evaluation and distribution ...
8
Productivity and Breeding Strategies of Sheep in Indonesia: A Review
... Crossbreeding as a means of utilising differences between breeds has been widely used in sheep breeding in many countries ( Rae , 1982).In order to avoid losses in adaptation present in the local breed, ...
12
Genomic selection for traits of economic importance in sheep : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Animal Breeding and Genetics at Massey University, Manawatū, New Zealand
... genomic breeding values for those animal traits at early ...into breeding schemes could allow the selection of breeding stock in early stages of their ...a sheep breeding flock in which ...
202
An analysis of production, consumption and borrowing behaviour in the North Island hill country pastoral sector
... hrigated Canterbury Sheep Farms, N.M. Economics of the Sheep Breeding Operations of the Department of Lands and Survey, A.T.G. Water and Choice in Canterbury, K.L. Economic R[r] ...
106
Sire carcass breeding values affect body composition in lambs — 1. Effects on lean weight and its distribution within the carcass as measured by computed tomography
... Australian Sheep Breeding Values for post weaning c-site eye muscle depth (mm; PEMD) and fat depth (mm; PFAT), and post weaning weight (kg; ...carcass breeding values will increase carcass value, ...
41
Preliminary Results Regarding Organic Sheep Meat Consumption in Romania
... million sheep, Romania currently occupies the 3 rd place in the EU (after the UK and Spain) in terms of the sheep ...of sheep breeding in organic systems is very heavily influenced by the ...
6
The gold rushes of New South Wales, 1851-74 : a social history
... 23 M e n ’s head were turned with the whirl, and away they plunged, madly diving for gold - a well-behaved, sheep-breeding, sheep-eating, sleek and sober colony, all wool and tallow, com[r] ...
281
ASSESSMENT OF CONSTRAINTS PERCEIVED BY THE Bakarwal TRIBE IN SHEEP AND GOAT REARING PRACTICES IN JAMMU DISTRICT OF JAMMU AND KASHMIR
... The data of table 2 revealed the item wise scores feeding constraints as perceived by the Bakarwal tribe in sheep and goat rearing practices. In feeding practices, “scarcity of green fodder” was perceived as most ...
6
Luteal activity of Abadeh ecotype does in summer and winter and the effect of a single dose of kisspeptin-10 injection on luteinizing hormone secretion in the anestrus does
... the breeding season or absence of buck in the herd during the late in breeding season lead to activation or deactivation of ovaries, ...affect breeding season; according that, we observed anestrous ...
8
Local Breeds: Can they be a Competitive Solution for Regional Development in the World of ‘Globalization’? The Cases of Greek and Romanian Local Breeds
... changed sheep and goats management, emphasizing the breeding of a small number of very productive and selected exotic ...industrial breeding have led farmers to abandon several autochthonous ...
7
Sheep Production Systems and Breeding Practices for Selected Zones of Tigray, Northern Ethiopia
... The study was conducted in eight districts belonging to four zones of Tigray Re- gional State. The districts include Atsbie-Wemberta, Wukro-keleteAwelaelo, Ganta-Afeshume, Degua-Tembien, Enderta, Mekelle area, Offla and ...
16
Breeding with resistant rams leads to rapid control of classical scrapie in affected sheep flocks
... transmission via milk [30]. These specific possible routes of transmission were left implicit in order to avoid introducing parameters that could not be esti- mated from the available data (e.g. it is as yet unclear how ...
11
Estimation of the breeding values and genetic parameters in Teleorman Black Head Sheep breed
... Teleorman Black Head Sheep Breed is a local sheep breed well suited for milk production. The average milk production per total lactation is 150-170 kg/sheep. Good production makes ewes suitable for ...
6
BIO-ECOLGICAL PHENOMENON OF POLY-PARASITISM – ACTUAL MAJOR PROBLEM IN BREEDING OF SHEEP AND GOATS
... of sheep and goats represent a major problem in the integration conditions of Romania in Union European because of economic, ecological, sanitary and social ...of sheep/goats, the implications of ...
9