Results 61 to 70 of about 36,725 (142)
A Survey of Reproductive Management Strategies on US Commercial Dairy Farms [PDF]
Reproductive performance on the dairy farm affects the dairy’s profit because it directly affects milk production, the availability of replacements, the amounts of voluntary and involuntary culling, breeding costs, and costs associated with veterinary ...
Wolf, Christopher A., Olynk, Nicole J.
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Culling Policies in Dairy Herds. A Review
, 1999 The culling decision is one of the most complex decisions in farm animal management. This article reviews concepts of culling, risk factors for cows to be culled, different culling policies and the present knowledge on how to develop an optimal culling ...
Heuwieser, W., Tenhagen, B.A., Monti, G.
core +1 more source
, 1978 culling vbl nI had a fish culler's licence for culling dry codfish. By culling it is meant separating the fish in different grades correctly so that the fishermen would get the value of his fish, depending on the quality of his fish.PRINTED ITEM GMS ...
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People and NatureOutbreaks of crown‐of‐thorns starfish (COTS) have been recorded on the Great Barrier Reef (GBR) since 1962 and have considerable ecological and economic impact.
Henry A. Bartelet +4 more
doaj +1 more source
, 1971 culling vbl nMy uncle did a big fish business for a small town. He did the culling himself. It was the custom, that while at the culling-board someone might come in for anything from a loat of bread to a mattress.JH 6/71Used I and SupNot UsedNot ...
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Selective culling and the potential persistence of lumpy skin disease in cattle herds: insights from a mechanistic transmission model. [PDF]
Vet ResDelecroix C +7 more
europepmc +1 more source
Excess Cockerels in the Context of Legal Regulations, Animal Welfare and the Bioeconomy. [PDF]
Animals (Basel)Spasowska H, Ahsan U, Batkowska J.
europepmc +1 more source
, 1974 culling vbl n[PT] An' they'd _ you go down to the culling board an' they'd put that thumb on 'un,you know,yes,an' tip 'im a little bit an' see if he was sunburned,you know,see.YesDNE-cit APR 1974 J. D. A.
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Adapting current protocols is necessary to eradicate the novel ASFV variant in the peri-urban wild boar population of Barcelona, Spain. [PDF]
One HealthLópez-Olvera JR +6 more
europepmc +1 more source
Vaccinating wild badgers against bovine tuberculosis: an overview of 16 years of vaccine delivery in England. [PDF]
Front Vet SciRobertson A, Benton CH.
europepmc +1 more source