Modelling Livestock Stabilization PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Modelling Livestock Stabilization PDF full book. Access full book title Modelling Livestock Stabilization by . Download full books in PDF and EPUB format.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 207
Get Book Here
Book Description
Papers and review comments are presented. The principal objective of theworkshop was to assess the abilities of existing livestock models in bothCanada and the United States to handle the assessment of stabilizationprograms and in particular to identify priorities for future research.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 207
Get Book Here
Book Description
Papers and review comments are presented. The principal objective of theworkshop was to assess the abilities of existing livestock models in bothCanada and the United States to handle the assessment of stabilizationprograms and in particular to identify priorities for future research.
Author: Merritt Cluff
Publisher:
ISBN:
Category : Agricultural price supports
Languages : en
Pages : 224
Get Book Here
Book Description
Author: Alberta. Alberta Agriculture
Publisher:
ISBN:
Category : Pork
Languages : en
Pages : 23
Get Book Here
Book Description
Author: S. Korver
Publisher: Springer Science & Business Media
ISBN: 9780898383737
Category : Medical
Languages : en
Pages : 228
Get Book Here
Book Description
A seminar in the Community Programme for the Coordination of Agricultural Research, held in Brussels, Belgium, April 7-9, 1987
Author: N. de Ridder
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 366
Get Book Here
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.
Author: M. H. Tan
Publisher:
ISBN:
Category : Beef industry
Languages : en
Pages : 37
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Livestock
Languages : en
Pages : 102
Get Book Here
Book Description
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251312354
Category : Technology & Engineering
Languages : en
Pages : 94
Get Book Here
Book Description
In order to build consensus on methods to measure and model soil carbon stocks and stock changes, the Steering Committee of the Livestock Environmental Assessment and Performance (LEAP) Partnership mandated a task force to develop this scoping analysis and pave the way towards the formation of the LEAP Tecnical Advisory Group on soil carbon stock changes. Soil carbon sequestration and storage in grasslands offers a significant potential to compensate for GHG emissions from livestock, but the lack of consensus on the appropriate methodologies to account for soil carbon stock changes hinders robust and standardized assessments. In this report, we reviewed several published soil organic carbon (SOC) models, and evaluated their aptitude to combine them with life cycle assessments (LCAs). Among contentious issues, the most relevant are: a) the lack of universal models, b) the uneven data availability, comparability and quality between countries and regions, and c) the difficulty to match measurable SOC fractions with those determined by the models. Taking this into account, a tiered approach is proposed, according to the availability of original data to run the models. The use of IPCC carbon (C) accounting system appears to be the simplest approach suitable to countries with scarcity of original C data. Conversely, more complex models such as Century (Parton 1987, 1988) or Roth C (Smith 1998) are likely to perform better and give less uncertainty when original input data are easily available.
Author: N. de Ridder
Publisher:
ISBN:
Category :
Languages : en
Pages : 349
Get Book Here
Book Description
Author: N. de RIDDER
Publisher:
ISBN:
Category :
Languages : en
Pages : 349
Get Book Here
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.
