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Breeding Cattle for the Tropics
Nature, 1970More productive cattle are badly needed in the tropics, and complex theories are doing little to help. But crossing between the best Bos taurus and Bos indicus cattle and selective breeding from the offspring could do as much for animal production in the tropics today as similar procedures did in temperate areas in the eighteenth and nineteenth ...
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Breeding ecology of the Cattle Egret (Bubulcus ibis) in Guerbes-Sanhadja wetlands of Algeria
Regional Studies in Marine Science, 2020Information about breeding ecology and nest site selection in the Cattle Egret (Bubulcus ibis) at newly established colonies are still lacking in many North African heronies.
Sophia Metallaoui +2 more
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BREEDS COMPOSITION IN THE BREEDING MEAT CATTLE BREEDING IN RUSSIA
Molochnoe i miasnoe skotovodstvo, 2021Изучен породный состав и численность племенного скота мясного направления продуктивности в Российской Федерации. На долю мясных пород в мире приходится 40% от всего поголовья крупного рогатого скота. В России специализированное мясное скотоводство как самостоятельную отрасль животноводства начали создавать в начале 30-х годов прошлого века.
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Madras Agricultural Journal, 1930
The Department of Agriculture is trying to build up a dual purpose breed of Ongole Cattle which will produce good work-cattle and milk. It is obvious from results up to the present at Chintaladevi that some Ongole cows are fairly good milkers, three or four cows having reached 5,000 lbs.
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The Department of Agriculture is trying to build up a dual purpose breed of Ongole Cattle which will produce good work-cattle and milk. It is obvious from results up to the present at Chintaladevi that some Ongole cows are fairly good milkers, three or four cows having reached 5,000 lbs.
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Proceedings of the British Society of Animal Production, 1944
To-day we are considering the possibilities of improvement for beef production, and it may be useful at the outset to examine briefly the methods which were successfully employed by some of the great improvers of the past. In Bakewell's time, 1726–1795, the cattle of the English Midlands were descended from every sort which had come to ...
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To-day we are considering the possibilities of improvement for beef production, and it may be useful at the outset to examine briefly the methods which were successfully employed by some of the great improvers of the past. In Bakewell's time, 1726–1795, the cattle of the English Midlands were descended from every sort which had come to ...
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2017
Chapter 3 interrogates the concept of a “native” breed within the context of pedigree cattle breeding in the early- to mid-nineteenth century. It centers on Hereford cattle, which began their career as a hardy regional breed of varied appearance. As cattle breeders increasingly turned towards recorded pedigrees as guarantees of value, and pure-breeding
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Chapter 3 interrogates the concept of a “native” breed within the context of pedigree cattle breeding in the early- to mid-nineteenth century. It centers on Hereford cattle, which began their career as a hardy regional breed of varied appearance. As cattle breeders increasingly turned towards recorded pedigrees as guarantees of value, and pure-breeding
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2020
Govedarska proizvodnja u većini zemalja predstavlja okosnicu stočarske proizvodnje koja osim direktnih sirovina i proizvoda nudi i brojne druge koristi za ukupnu zajednicu. Govedo se razvijalo u suživotu s čovjekom tisućama godina te na određeni način predstavlja živi spomenik minulih vremena, kulturološko i genetsko nasljeđe određenog područja. Goveda
Mijić, Pero, Ivanković, Ante
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Govedarska proizvodnja u većini zemalja predstavlja okosnicu stočarske proizvodnje koja osim direktnih sirovina i proizvoda nudi i brojne druge koristi za ukupnu zajednicu. Govedo se razvijalo u suživotu s čovjekom tisućama godina te na određeni način predstavlja živi spomenik minulih vremena, kulturološko i genetsko nasljeđe određenog područja. Goveda
Mijić, Pero, Ivanković, Ante
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2008
U prilogu se prikazuje tradicijsko stočarstvo, koje je uz zemljoradnju bilo glavna privredna grana na području Krivoga Puta. Svaka obitelj imala je jednu ili dvije krave, desetak do dvadesetak ovaca, nekoliko kokoši, psa i mačku. Obitelji su imale volove ili konje.
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U prilogu se prikazuje tradicijsko stočarstvo, koje je uz zemljoradnju bilo glavna privredna grana na području Krivoga Puta. Svaka obitelj imala je jednu ili dvije krave, desetak do dvadesetak ovaca, nekoliko kokoši, psa i mačku. Obitelji su imale volove ili konje.
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Техника и технологии в животноводстве
A study of the daily time budget on the country's agricultural enterprises showed that the longest production processes are: animal’s rest is 12 hours or 50% of the daily budget; bulls’ sperm collecting - 7 hours or 29,2%; feeding - 3 hours or 12,5%; manure removal - 2 hours or 8,3%.
YU.A. IVANOV, V.Y. SIDOROVA
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A study of the daily time budget on the country's agricultural enterprises showed that the longest production processes are: animal’s rest is 12 hours or 50% of the daily budget; bulls’ sperm collecting - 7 hours or 29,2%; feeding - 3 hours or 12,5%; manure removal - 2 hours or 8,3%.
YU.A. IVANOV, V.Y. SIDOROVA
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