A Computer Model Simulating Extensive Beef Cattle Production Systems

A Computer Model Simulating Extensive Beef Cattle Production Systems PDF Author:
Publisher:
ISBN: 9780642941817
Category : Beef cattle
Languages : en
Pages : 80

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Book Description

A Computer Model Simulating Extensive Beef Cattle Production Systems

A Computer Model Simulating Extensive Beef Cattle Production Systems PDF Author:
Publisher:
ISBN: 9780642941817
Category : Beef cattle
Languages : en
Pages : 80

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Book Description


Simulation Of Beef Cattle Production Systems And Its Use In Economic Analysis

Simulation Of Beef Cattle Production Systems And Its Use In Economic Analysis PDF Author: Thomas H Spreen
Publisher: CRC Press
ISBN: 100031149X
Category : Science
Languages : en
Pages : 283

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Book Description
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.

Modelling of Extensive Livestock Production Systems

Modelling of Extensive Livestock Production Systems PDF Author: N. de Ridder
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 366

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Book Description
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.

Cattle Herd Dynamics: An Integer and Stochastic Model for Evaluating Production Alternatives

Cattle Herd Dynamics: An Integer and Stochastic Model for Evaluating Production Alternatives PDF Author:
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 110

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The Economics Of Livestock Systems In Developing Countries

The Economics Of Livestock Systems In Developing Countries PDF Author: James R Simpson
Publisher: CRC Press
ISBN: 100031622X
Category : Science
Languages : en
Pages : 324

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Book Description
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.

Livestock Productivity and Trypanotolerance

Livestock Productivity and Trypanotolerance PDF Author: International Livestock Centre for Africa
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 180

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Modeling and Simulation

Modeling and Simulation PDF Author: J. Allen Miller
Publisher:
ISBN:
Category : Veterinary entomology
Languages : en
Pages : 60

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Revista Mundial de Zootecnia

Revista Mundial de Zootecnia PDF Author:
Publisher:
ISBN:
Category : Animal industry
Languages : en
Pages : 896

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Quick Bibliography Series

Quick Bibliography Series PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 480

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Livestock and the Environment

Livestock and the Environment PDF Author: Ralph H. Ramsey
Publisher:
ISBN:
Category : Animal waste
Languages : en
Pages : 580

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Book Description