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Mathematical Modelling Of Livestock Production Systems Application Of The Texas Am University Beef Cattle Production To Botswana
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Book Synopsis Mathematical Modelling of Livestock Production Systems: Application of the Texas A&M University Beef Cattle Production to Botswana by :
Download or read book Mathematical Modelling of Livestock Production Systems: Application of the Texas A&M University Beef Cattle Production to Botswana written by and published by ILRI (aka ILCA and ILRAD). This book was released on with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mathematical Modelling of Livestock Production Systems by :
Download or read book Mathematical Modelling of Livestock Production Systems written by and published by . This book was released on 1978 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mathematical Modeling of Livestock Production Systems by :
Download or read book Mathematical Modeling of Livestock Production Systems written by and published by . This book was released on 1978 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mathematical Modelling of Livestock Productions Systems by :
Download or read book Mathematical Modelling of Livestock Productions Systems written by and published by . This book was released on 1978 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Simulation Of Beef Cattle Production Systems And Its Use In Economic Analysis by : Thomas H Spreen
Download or read book Simulation Of Beef Cattle Production Systems And Its Use In Economic Analysis written by Thomas H Spreen and published by CRC Press. This book was released on 2019-07-11 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Publications of the International Agricultural Research and Development Centers by :
Download or read book Publications of the International Agricultural Research and Development Centers written by and published by IRRI. This book was released on 1989 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pastoral Development Catalogue by : Pastoral Development Network (Overseas Development Institute)
Download or read book Pastoral Development Catalogue written by Pastoral Development Network (Overseas Development Institute) and published by . This book was released on 1991 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modelling of Extensive Livestock Production Systems by : N. de Ridder
Download or read book Modelling of Extensive Livestock Production Systems written by N. de Ridder and published by ILRI (aka ILCA and ILRAD). This book was released on 1986-01-01 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Agrindex written by and published by . This book was released on 1992 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mathematical Modelling of Livestock Production Model to Botswana by : International Livestock Centre for Africa
Download or read book Mathematical Modelling of Livestock Production Model to Botswana written by International Livestock Centre for Africa and published by . This book was released on 1978 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book World Animal Review written by and published by . This book was released on 1982 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: A quarterly journal devoted to world developments in animal production, animal health and animal products.
Download or read book The Zimbabwe Science News written by and published by . This book was released on 1995 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis World Agricultural Economics and Rural Sociology Abstracts by :
Download or read book World Agricultural Economics and Rural Sociology Abstracts written by and published by . This book was released on 1980 with total page 1818 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis International Books in Print 1990 by : Barbara Hopkinson
Download or read book International Books in Print 1990 written by Barbara Hopkinson and published by K. G. Saur. This book was released on 1990 with total page 1190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Beef Cattle Management Systems for the Southeast by : Hines Finlayson Boyd
Download or read book Beef Cattle Management Systems for the Southeast written by Hines Finlayson Boyd and published by . This book was released on 1976 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two mathematical models for the evaluation of beef production systems were developed and computerized using DYNAMO programming. The first model, a cow efficiency estimator, computed the TDN requirements for a cow and her calf using variables such as animal weight and gains, seasonal changes in cow weight, cow milk production, physical activity of the animal and the quality of feed being consumed. The second model, a herd efficiency estimator, used data from the first model plus data on cattle prices, fixed cots, pregnancy and calf survival rate, death losses, heifer replacement and cullingpolicies, herd size, and TDN produced per acre from each TDN source. This model calculated biological efficiency factors such as TDN per unit of beef sold, beef produced per land unit ane economic efficiency factors including cost and net returns per unit of beef sold and net returns per land unit. The models were tested using data collected over a nine year period at the University of Florida Beef Research Unit. They were then used to evaluate five feeding and pasture systems suitable to the southeastern United States. Animal production traits, market structures and herd culling procedures were also studied. Cow size had no effect on measures of biological efficiency. In general, cow size had little or no effect on profitability except that large cows were at a disadvantage when a relatively expensive high-energy corn silage ration was fed to brood cows. Increasing milk yield improved biological efficiency, descreased cots, and ...
Book Synopsis Botswana Livestock Industry by : K. Mosana Montshiwa
Download or read book Botswana Livestock Industry written by K. Mosana Montshiwa and published by . This book was released on 1985 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Beef Production & Range Management in Botswana by : Botswana. Animal Production Research Unit
Download or read book Beef Production & Range Management in Botswana written by Botswana. Animal Production Research Unit and published by . This book was released on 1980 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
