De la cooperativa agroalimentaria a la "learning netchain". Hacia un planteamiento teorico interorganizativo e interpersonal

Se propone un planteamiento teórico/conceptual para determinar si las relaciones interorganizativas e interpersonales de la netchain de las cooperativas agroalimentarias evolucionan hacia una learning netchain. Las propuestas del trabajo muestran que el mayor grado de asociacionismo y la mayor cooperación/colaboración vertical a lo largo de la cadena están positivamente relacionados con la posición horizontal de la empresa focal más cercana del consumidor final. Esto requiere una planificación y una resolución de problemas de manera conjunta, lo que está positivamente relacionado con el mayor flujo y diversidad de la información/conocimiento obtenido y diseminado a lo largo de la netchain. Al mismo tiempo se necesita desarrollar un contexto social en el que fluya la información/conocimiento y las nuevas ideas de manera informal y esto se logra con redes personales y, principalmente, profesionales y con redes internas y, principalmente, externas. Todo esto permitirá una mayor satisfacción de los socios de la cooperativa agroalimentaria y de sus distribuidores y una mayor intensidad en I+D, convirtiéndose la netchain de la cooperativa agroalimentaria, así, en una learning netchain.

Évaluation des éléments facilitants et des barrières à l’implantation d’un programme d’éducation à la nutrition Camille, Antoine et l’archipel Ôlait tels que perçus par les enseignants du préscolaire

Cette étude vise à évaluer les éléments facilitants et les barrières à l’implantation du programme d’éducation à la nutrition Camille, Antoine et l’archipel Ôlait, développé par les Producteurs laitiers du Canada (PLC), auprès d’enseignants du préscolaire provenant de six régions du Québec et ayant reçu un atelier de formation animé par une diététiste des PLC. Elle vise également à connaître le degré d’implantation et la fidélité du programme ainsi que son appréciation, son utilisation et sa pertinence. Après une moyenne de 5 mois d’implantation, un questionnaire auto-administré a été complété par 37 enseignants (N = 86, 43 %), dont 10 utilisateurs (27 %) et 27 non-utilisateurs (73 %). Puis, des groupes de discussion ont eu lieu avec 13 enseignants (N = 170, 8 %). En moyenne, 11,4 activités sur 30 ont été réalisées (38 %), dont 6,3 telles quelles (55 %) et 5,1 modifiées (45 %), et les enseignants ont rapporté avoir l’intention de refaire 6,1 activités (54 %). L’implantation du programme a été facilitée ou limitée par différentes caractéristiques des enseignants, par l’appréciation de son contenu et son format, par sa pertinence concernant les exigences pédagogiques au préscolaire, la réalité des élèves et des parents et les objectifs d’apprentissages en nutrition, par le milieu scolaire, familial et communautaire ainsi que par la crédibilité et le support des PLC. Plusieurs de ces facteurs sont à la fois des éléments facilitants et des barrières. Les résultats obtenus aideront à ajuster ce programme et guider le développement et l’évaluation de programmes similaires.

El papel del Polo Democrático Alternativo en las movilizaciones agrarias de la última década

El interés de esta monografía es analizar el papel que han jugado las organizaciones de izquierda en las recientes movilizaciones agrarias. Para esto, se evaluará la relación entre el Polo Democrático Alternativo y el paro de los corteros de caña del 2008 y las movilizaciones lecheras en contra de los decretos que prohibían la comercialización de leche en cantina. El trabajo aborda un estudio histórico desde mitad del siglo XX que pretende evidenciar la relación gremio-gobierno y su, posterior, decaimiento; a su vez, la táctica que han empleado las organizaciones de izquierda para permear mayores sectores agrarios y, en especial, el mecanismo adoptado en la última década por el Polo Democrático Alternativo.

Bayesian clustering of farm types using the mixtures model

A Bayesian method of classifying observations that are assumed to come from a number of distinct subpopulations is outlined. The method is illustrated with simulated data and applied to the classification of farms according to their level and variability of income. The resultant classification shows a greater diversity of technical charactersitics within farm types than is conventionally the case. The range of mean farm income between groups in the new classification is wider than that of the conventional method and the variability of income within groups is narrower. Results show that the highest income group in 2000 included large specialist dairy farmers and pig and poultry producers, whilst in 2001 it included large and small specialist dairy farms and large mixed dairy and arable farms. In both years the lowest income group is dominated by non-milk producing livestock farms.

Farm and socio-economic characteristics of smallholder milk producers and their influence on technology adoption in Central Mexico

In order to identify the factors influencing adoption of technologies promoted by government to small-scale dairy farmers in the highlands of central Mexico, a field survey was conducted. A total of 115 farmers were grouped through cluster analysis (CA) and divided into three wealth status categories (high, medium and low) using wealth ranking. Chi-square analysis was used to examine the association of wealth status with technology adoption. Four groups of farms were differentiated in terms of farms’ dimensions, farmers’ education, sources of incomes, wealth status, management of herd, monetary support by government and technological availability. Statistical differences (p < 0.05) were observed in the milk yield per herd per year among groups. Government organizations (GO) participated little in the promotion of the 17 technologies identified, six of which focused on crop or forage production and 11 of which were related to animal husbandry. Relatives and other farmers played an important role in knowledge diffusion and technology adoption. Although wealth status had a significant association (p < 0.05) with adoption, other factors including importance of the technology to farmers, usefulness and productive benefits of innovations together with farmers’ knowledge of them, were important. It is concluded that the analysis of the information per group and wealth status was useful to identify suitable crop or forage related and animal husbandry technologies per group and wealth status of farmers. Therefore the characterizations of farmers could provide a useful starting point for the design and delivery of more appropriate and effective extension.

Sustainability: meaning and measurement with application to agriculture

Sustainability refers to having the ability to meet present needs without impacting on future generations to meet their needs. It incorporates social, economic and environmental aspects, and as a measure of sustainability, a range of sustainability indicators at the economy, regional, and individual level, have been suggested. However, given the complex and multidisciplinary nature of the concept, an interdisciplinary approach is necessary. Sustainability is not something that is easily measurable, and the aim of this paper is to present a conceptual framework for quantifying sustainability on the basis of social economic efficiency. According to neoclassical economic theory, economic activity will only be sustained by the private sector as long as it is profitable. However, private economic decisions do not always ensure long-term sustainability of environmental resources or production. The approach suggested here is to derive a measure of social economic efficiency as a measure of sustainability. For dairy farmers, increased productivity has been emphasized, while recognizing the need to reduce greenhouse emissions, pests and disease, nutrient run-off into the environment and degradation of the soil structure. By incorporating environmental and economic impacts, a fuller measure of efficiency, social economic efficiency, and sustainability of the farming practice can be developed.

Mapping the BDA20 Gene to BTAX

The lipocalin family is a large group of proteins that exhibits great structural and functional variation both within and among species, including a significant number of animal-derived aeroallergens, such as the bovine BDA20 (major cow dander allergen). This protein is classified as an occupational allergen causing asthma and other work-related allergic disorders among dairy farmers. Using a somatic cell panel the BDA20 gene was assigned to the bovine X chromosome (BTAX) with a significant concordant value of 97% to the previously mapped reference marker MAF45. A radiation hybrid (RH) mapping approach confirmed the assignment of BDA20 to BTAX. Two-point LOD scores showed that BDA20 is linked to XBM451 with a LOD score of 22.1 for a 0 value of 0.03.

Ocorrência da brucelose e tuberculose bovina e percepção de riscos de produtores de leite do município de Paranaíba, Mato Grosso do Sul: Gilson Luiz Piva Filho. -

Pós-graduação em Ciência Animal - FMVA

Investigation of biofilm production and icaA and icaD genes in Staphylococcus aureus isolated from heifers and cows with mastitis

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Análise do processo de saneamento das propriedades certificadas como livres de brucelose e tuberculose no Estado de São Paulo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

The process of constructing new competencies in the family agricultural production unit

This article discusses the difficulties dairy farmers face when they decide to install a new type of production on their units. We intend to discuss the nature of the new competencies the farmers will construct in order to install new production ateliers, and to show the complexity of the means they used, the difficulties they face in this process, and the strategies farmers develop in consonance with the practical knowledge of their profession. The method used was Ergonomic Work Analysis, together with semi-structured interviews, done after sessions of observation and work analysis. The results show that it is possible to apprehend a part of the complexity of the process of constructing competencies among dairy farmers, the diversity of kinds of resources they mobilize, integrate and transfer in this construction process that materializes through their activities in the work context.

Anaerobic Digestion Project Working Guide: A Case Study Analysis and Procedural Summary of Anaerobic Digester Projects for the United States Agricultural Sector

Renewable energy such as biomass has given markets, including dairy farms, an effective approach to reducing the costs of sustaining a profitable business. Anaerobic digestion systems offer dairy farms a very effective way to reduce manure odor, comply with soil and water pollution regulations, manufacture compost for general market sales, produce irrigation capacity and generate on-site electricity as well as the ability to sell excess electricity back to the local utilities. This project defines anaerobic digestion technologies and practices, analyzes case studies and presents a step-by-step anaerobic digestion project startup checklist. The result is an anaerobic digestion project working guide that acts as a tool to aid dairy farmers in their own potential anaerobic digestion project.

Avaliação dos principais programas de boas práticas agropecuárias implantados no Brasil para promover a sustentabilidade da cadeia leiteira

Dissertação (mestrado)—Universidade de Brasília, Faculdade de Agronomia e Medicina Veterinária, 2016.

Innovación tecnológica, oportunismo y acción colectiva en la concentración quesera de Tlaxco, Tlaxcala, México

Tlaxco es una pequeña cuenca lechera del centro de México. Concentra a los diferentes actores implicados en la cadena productiva de queso: ganaderos, recolectores de leche, queseros y comerciantes. Se estudió a través de la metodología de los Sistemas Agroalimentarios Localizados (SIAL) que permite un análisis multidisciplinario. La actividad quesera se desarrolló por la disponibilidad de leche, y los comerciantes han aprovechado la fama que ha ganado el queso a nivel regional. Los agentes se caracterizan por la pequeña escala en sus actividades y un bajo nivel tecnológico y económico; a pesar de eso, la quesería sigue desarrollándose, pero las relaciones son limitadas: las definen la falta de confianza, oportunismo e individualismo. El lugar de promover colectivamente la calidad, la competencia se basa exclusivamente en el precio. La falta de activación colectiva de la cuenca debilita a los actores e impide un uso óptimo de los recursos.   ABSTRACT Tlaxco, is a small dairy area ubicated in the central part of México. The different actors implicated in cheese value chain are concentrated in this zone: dairy farmers, milk collectors, cheese makers and sellers. The Local Agrifood System methodology has been applied to bring us a multidisciplinary point of view. Milk availability made possible cheese-making activity, and Tlaxco cheese enjoy a regional reputation. Actors are characterized by small scale activities and a low technological and economical level. Nevertheless. Cheese-making activities are still in development. But relationships are limited: their main characteristics are mistrust. Opportunism and individualism. Instead of promoting collectively product quality, competition is almost only based on price. The lack of collective activation in the area weakens actors and stops an optimal use of resources.