Knowledge-based integrated production management model

Purpose - This paper aims to propose a model of production management that integrates knowledge management, as a third dimension, to the production and work dimensions and to identify factors that promote a favorable context for knowledge sharing and results achievement in the production operations shop floor environment.Design/methodology/approach - The model proposed is built from opportunities identified in the literature review.Findings - The factors in the model integrate its three main components: knowledge management, production organization and work organization, providing a representation of the dynamics of the workplace and shop floor environment.Practical implications - The proposed model and its factors allow managers to better understand and to improve the organization activities, because it integrates knowledge management with the production organization and work organization components of traditional models.Originality/value - Literature acknowledges the role of knowledge as competitive advantage, but it is still dealt in an implicit way within the traditional models of production management. This paper proposes a model and factors that provide a favorable context for tacit knowledge sharing and results achievement in the production operations shop floor environment. The model explicitly integrates knowledge management with traditional models' components.

Weed-soybean interference studies in Brazil

Recently, a notable shift in weed patterns has occurred in some soybean growing regions, as a result of tillage system change and herbicide use. The weed communities are very diversified and strongly interfere with soybean growth and productivity, especially when the shading of superior leaves of the canopy occurs. Some changes to certain agricultural practices, such as cultivars, row spacing and sowing density, were studied and were considered suitable for the establishment of an integrated weed management system under Brazilian conditions. -from Author

Knowledge-based integrated Production Management Model applied to automotive companies

This paper aims to examine the relevance of a production management model, in the shop-floor operations environment, that integrates the dimensions of production organisation (lean and mass production), work organisation (enriched and semi-autonomous groups) and knowledge management. A theoretical model has been applied to automotive companies to verify model adherence. Each of those dimensions has been described by factors. Shop-floor personnel interviews were conducted to confirm the factors relevance to that company. Results have shown that the model represented the reality of those companies concerning the researched dimensions. The factors allow managers to promote a favourable context for knowledge sharing. © 2010 Inderscience Enterprises Ltd.

Integrated water management from the perspective of the Dublin Principles

Includes bibliography

Sustainable weed management on ornamental beds

The weed presence on ornamental beds is a main aspect that interferes with the garden maintenance, especially in tropical countries, as it causes an unpleasant effect and competes with the ornamentals. The use of herbicides is not always economically viable, besides, it causes phytotoxic effects on the ornamental plants, so the alternative to minimize this problem is the use of mulch; however, there is little information on the literature about it. Thus, the aim of this work was to evaluate the effect of rice straw mulching on the weed management of Salvia splendens beds. There were four treatments (0, 4, 6 and 8 t ha-1 of rice straw) and five replications. Brachiaria decumbens (200 plants m-2) and Amaranthus viridis (50 plants m-2) were sown in each plot in order to ensure the weed presence. The evaluation of the weed community was performed 60 days after sowing. The weeds on the plots of 0.48 m2 were identified and removed by hand and then dried in a chamber of forced air ventilation (under 703C) for the dry matter determination which later helped to calculate the phytosociological indexes like the Relative Density, Relative Frequency, Relative Dominance and the Importance Value Index. Nineteen species of weeds were identified. Among them, B. decumbens and A. viridis presented the highest Relative Importance level and the use of 8 t ha-1 of rice straw mulching helped to minimize the Relative Importance of these plants; however, the weed management with the use of rice straw was not effective.

Integrated pest management programme in hospital environment

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

The use of soybean integrated pest management in Brazil: a review

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Schaderreger im Wurzelraum von Reben (Vitis spp.) - Vorkommen, Wirkung, Interaktionen - und Möglichkeiten zu deren Kontrolle durch Maßnahmen des Integrated Pest Management (IPM)

Ziel der Untersuchungen war es, das Vorkommen, die Wirkungen und die Interaktionen bodenbürtiger Vitis-Pathogene in Pfropfrebenbeständen zu untersuchen und die Möglichkeiten ihrer Kontrolle im Rahmen des Integrated Pest Managements zu eruieren. Ein Schwerpunkt lag dabei bei den in Zusammenhang mit einem Befall der Rebstöcke durch D. vitifoliae stehenden Wuchsdepressionen und Absterbeerscheinungen. Hintergrund dieser Untersuchungen war die Hypothese, dass sich die Böden von Rebanlagen mit und ohne Wuchsdepressionen und Absterbeerscheinungen der Reben aufgrund ihrer pathogen- bzw. krankheitssuppressiven Eigenschaften unterscheiden. Andererseits wurde untersucht, ob die die Wurzeln besiedelnde Reblaus selbst durch den entomopathogenen Pilz M. anisopliae biologisch kontrolliert werden kann. Im Verlauf dieser Untersuchungen wurde im Wurzelsystem der Reben ein bis dahin unbekannter obligater Parasit aus der Gruppe der Plasmodiophorales identifiziert, der der Gattung Sorosphaera zugewiesen werden konnte. Dies gab Anlass zur morphologischen und ökologischen Untersuchung dieses neuen Organismus, der dann in der Folge als Sorosphaera viticola Kirchmair, Neuhauser, Huber beschrieben wurde. Die Ergebnisse deuten darauf hin, dass die krankheits- bzw. pathogenkonduktiven und -suppressiven Eigenschaften der Böden dafür verantwortlich sind, ob es in einer Rebanlage zu Ausfallerscheinungen kommt oder nicht, wobei ein direkter Zusammenhang mit der Bewirtschaftung der Flächen, namentlich der Versorgung der Böden mit organischer Substanz hergestellt werden konnte.

Integrated pest management in multi-story public housing for the elderly in Houston, Texas

Integrated pest management is a viable alternative to traditional pest control methods. A paired sample design was utilized to measure the effect of IPM education on the number of cockroaches in a 200 unit, seven story public housing building for the elderly in Houston, TX. Glue traps were placed in 71 randomly selected apartments (5traps/unit) and left in place for two nights. Baseline cockroach counts were shared with the property manager, maintenance/janitorial staff, service coordinator, pest control professional and tenant representatives at the end of a one day “Integrated Pest Management in Multi-Family Housing” training course.^ There was a significant decrease in the average number of cockroaches after IPM education and implementation of IPM principles (P < 0.0003). Positive changes in behavior by members of the IPM team and changes in the housing authority operational plan were also found. Paired t-tests comparing the difference between mean cockroach counts at baseline and follow-up by location within the apartment all demonstrated a significant decrease in the number of cockroaches.^ Results supported the premise that IPM education and the implementation of IPM principles are effective measures to change pest control behaviors and control cockroaches. Cockroach infestations in multi-story housing are not solely determined by the actions of individual tenants. The actions of other residents, property managers and pest control professionals are also important factors in pest control.^ Findings support the implementation of IPM education and the adoption of IPM practices by public housing authorities. This study adds to existing evidence that clear communication of policies, a team approach and a commitment to ongoing inspection and monitoring of pests combined with corrective action to eliminate food, water and harborage and the judicial use of low risk pesticides have the potential to improve the living conditions of elderly residents living in public housing.^

Two-pass Weed Management Programs in Corn

The purpose of this study was to evaluate various herbicides for corn injury and weed control when applied preemergence and postemergence.

Two-pass Weed Management Programs in Corn

The purpose of this study was to evaluate various herbicides for corn injury and weed control when applied preemergence and postemergence.