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Author : Anonim
Publisher : Unknown
Page : 80 pages
File Size : 47,9 Mb
Release : 1974
Category : Beef cattle
ISBN : 0642941815
Author : Thomas H Spreen,David H Laughlin,Phillip Doren,Odell Walker
Publisher : CRC Press
Page : 269 pages
File Size : 52,8 Mb
Release : 2019-07-11
Category : Science
ISBN : 9781000239614
Economic analysis of beef cattle production has been limited by the inability to fully describe the underlying production process. Except for confined feeding of cattle, beef cattle production is the process of growing cattle who consume forages. The animal and the forage possess attributes of both factors and products of production. The production of forage constitutes one production process, animal growth is another production process, and reproduction by female animals is a third production process. Cattle production involves all three processes in such a manner that each influences the outcome of the other. Each process is itself complex and analysis is further complicated when all three are considered simultaneously.
Author : Thomas H Spreen,David H Laughlin,Phillip Doren,Odell Walker
Publisher : CRC Press
Page : 283 pages
File Size : 48,9 Mb
Release : 2019-07-11
Category : Science
ISBN : 9781000311495
Economic analysis of beef cattle production has been limited by the inability to fully describe the underlying production process. Except for confined feeding of cattle, beef cattle production is the process of growing cattle who consume forages. The animal and the forage possess attributes of both factors and products of production. The production of forage constitutes one production process, animal growth is another production process, and reproduction by female animals is a third production process. Cattle production involves all three processes in such a manner that each influences the outcome of the other. Each process is itself complex and analysis is further complicated when all three are considered simultaneously.
Author : Anonim
Publisher : ILRI (aka ILCA and ILRAD)
Page : 110 pages
File Size : 54,7 Mb
Release : 2024-05-20
Category : Electronic
ISBN : 8210379456XXX
Author : James R Simpson
Publisher : CRC Press
Page : 298 pages
File Size : 47,5 Mb
Release : 2019-09-06
Category : Science
ISBN : 9781000244342
Improvement of the world's livestock industry necessitates input from many directions. Planning by a host of national and international agencies is required in order to provide optimal stimulus in very diverse areas ranging from formulation of laws and incentives that stimulate competition yet prevent undue competition, to the optimal provision of credit. Planning is needed to carry out a complex array of interrelated research. The purpose of this book is specifically tasked with setting forth frameworks and methods for evaluation of investments and associated economic decision-making in the livestock industries of developing countries. Economists will find this book useful because it synthesizes .much material into a cohesive whole--material that is often presented in a cursory manner or overlooked as emphasis has shifted to sophisticated quantitative techniques.
Author : International Livestock Centre for Africa
Publisher : ILRI (aka ILCA and ILRAD)
Page : 180 pages
File Size : 45,7 Mb
Release : 2024-05-20
Category : Electronic
ISBN : 8210379456XXX
Author : N. de Ridder,International Livestock Centre for Africa
Publisher : ILRI (aka ILCA and ILRAD)
Page : 366 pages
File Size : 55,7 Mb
Release : 1986-01-01
Category : Electronic
ISBN : 8210379456XXX
ILCA's policy towards modelling in the framework of livestock systems research; models and the analysis of productivity in extensive livestock systems in Israel; prediction of actual primary production under nitrogen limitation; behavioural aspects of intake at pasture in ruminats; prediction of feed intake in ruminats; relationships between chemical composition and voluntary intake of feeds by sheep and cattle; the effect of breeding season duration on production and feed consumption in grazing beef cattle in the south of Israel; adaptation of the Kahan model for a mixed farming system in southeastern Asia; appraisal of the ILCA cattle herd dynamics model using data from pastoral systems in mali and kenya; moddeling pastoral livestock production: problems and prospect; analysis of management impact in semi-arid agropastoral systems; modelling economic outcomes of livestock production systems; selection of sheep husbandy techologies under single and multiple goal constraints; types, purposes and users of models; problems related do intake.
Author : Anonim
Publisher : Unknown
Page : 392 pages
File Size : 41,9 Mb
Release : 1978
Category : Agriculture
ISBN : OSU:32435024789844
Author : Anonim
Publisher : ILRI (aka ILCA and ILRAD)
Page : 502 pages
File Size : 44,8 Mb
Release : 2024-05-20
Category : Electronic
ISBN : 8210379456XXX
Author : Anonim
Publisher : Unknown
Page : 422 pages
File Size : 40,9 Mb
Release : 1982
Category : Animal industry
ISBN : UFL:35051102950336
A quarterly journal devoted to world developments in animal production, animal health and animal products.
Author : Cynthia Petrie Smith
Publisher : Unknown
Page : 264 pages
File Size : 52,7 Mb
Release : 2004
Category : Animal welfare
ISBN : MINN:31951D02403419V
One of the main animal welfare concerns in beef cattle production is that of pain and distress. Dehorning, castration, and branding are husbandry procedures which can cause pain and discomfort. Less acute but still distressful are those issues related to the animal environment. Extreme natural conditions can result in cattle that are heat and/or cold stressed. Drought and the resulting overstocking for available feed resources can also reduce body fatness. These are important welfare issues in modern beef production. The following bibliography explores these issues and more and should provide a useful resource for scientists, veterinarians, extension specialists, students, and others.
Author : Karl Schneider
Publisher : Unknown
Page : 40 pages
File Size : 44,6 Mb
Release : 1987
Category : Expert systems (Computer science)
ISBN : MINN:31951002948728S
Author : Anonim
Publisher : ILRI (aka ILCA and ILRAD)
Page : 114 pages
File Size : 41,9 Mb
Release : 2024-05-20
Category : Electronic
ISBN : 8210379456XXX
Author : L. 't Mannetje,R. M. Jones
Publisher : CABI
Page : 464 pages
File Size : 49,7 Mb
Release : 2000
Category : Electronic books
ISBN : 0851999395
Considers a range of methods used by plant and animal production scientists to study grassland vegetation and animal performance. This volume replaces a previous title, ''Measurement of Grassland Vegetation and Animal Production'', published in 1978, but incorporates many new topics.
Author : Anonim
Publisher : Unknown
Page : 896 pages
File Size : 42,9 Mb
Release : 1980
Category : Animal industry
ISBN : UIUC:30112020181217