Optimal management of on-farm resources in small-scale dairy systems of Central Mexico : model development and evaluation

Adolfo Armando Rayas-Amor, 0000-0002-5958-8721

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/20.500.12222/200

Registro completo de metadatos

Campo DC	Valor	Lengua/Idioma
dc.contributor.author	Adolfo Armando Rayas-Amor, 0000-0002-5958-8721	-
dc.contributor.other	Castelán Ortega, Octavio Alonso	-
dc.contributor.other	Martínez García, Carlos Galdino	-
dc.contributor.other	Mould, Fergus L.	-
dc.contributor.other	Dorward, Peter	-
dc.contributor.other	Rehman, Tahir	-
dc.date.accessioned	2018-07-03T19:11:13Z	-
dc.date.available	2018-07-03T19:11:13Z	-
dc.date.issued	2016	-
dc.identifier.uri	http://hdl.handle.net/20.500.12222/200	-
dc.description	This study evaluates the available on-farm resources of five case studies typified as small-scale dairy systems in central Mexico. A comprehensive mixed-integer linear programming model was developed and applied to two case studies. The optimal plan suggested the following: (1) instruction and utilization of maize silage, (2) alfalfa hay making that added US$140/ha/cut to the total net income, (3) allocation of land to cultivated pastures in a ratio of 27:41(cultivated pastures/maize crop) rather than at the current 14:69, and dairy cattle should graze 12 h/day, (4) to avoid grazing of communal pastures because this activity represented an opportunity cost of family labor that reduced the farm net income, and (5) that the highest farm net income was obtained when liquid milk and yogurt sales were included in the optimal plan. In the context of small-scale dairy systems of central Mexico, the optimal plan would need to be implemented gradually to enable farmers to develop required skills and to change management strategies from reliance on forage and purchased concentrate to pasture-based and conserved forage systems.	es_MX
dc.format	application/pdf	es_MX
dc.language	eng	es_MX
dc.publisher	Universidad Autónoma Metropolitana. Unidad Lerma	es_MX
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	es_MX
dc.subject	CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA	es_MX
dc.title	Optimal management of on-farm resources in small-scale dairy systems of Central Mexico : model development and evaluation	es_MX
dc.type	preprint	es_MX
dc.rights.license	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.rights.license	info:eu-repo/semantics/openAccess	es_MX
dc.subject.keywords	Explotación lechera en pequeña escala	es_MX
dc.subject.keywords	Gestión de granjas	es_MX
dc.subject.keywords	Programación lineal	es_MX
dc.subject.keywords	Pastos	es_MX
dc.subject.keywords	Ingresos netos	es_MX
dc.type.version	info:eu-repo/semantics/publishedVersion	es_MX
dc.coverage	MX	es_MX
dc.audience	researchers	es_MX
dc.identificador.materia	6	es_MX
Aparece en las colecciones:	Artículos Científicos

Ficheros en este ítem:

Fichero	Descripción	Tamaño	Formato
000099.pdf		167.4 kB	Adobe PDF	Visualizar/Abrir
000099.xml		212.93 kB	XML	Visualizar/Abrir

Este ítem está protegido por copyright original

Visualizar la licencia

Mostrar el registro sencillo del ítem Recomiende este ítem

Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons

Repositorio Institucional UAM Lerma - XOGI Conocimiento Abierto.

XOGI, el Repositorio Institucional de UAM-Lerma; tiene como objetivo preservar, centralizar y garantizar el acceso abierto a la producción científica, académica, artística y cultural de la institución.