English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

EFEITO DO MANEJO DA LÂMINA D’AGUA NA MINIMIZACAO DO VOLUME DE EFLUENTES GERADOS NA PRODUCAO DE SUINOS  Simone Damasceno Gomes1; Ricardo Yuiti Nagae2; Dilcemara Cristina Zenatti1; Ajadir Fazolo3; Benedito Martins Gomes11Centro de Ciencias Exatas e Tecnologicas, Universidade Estadual do Oeste do Parana, Cascavel, PR, simoned@unioeste.br2Universidade Estadual do Oeste do Parana, Marechal Cândido Rondon, PR3Universidade Federal Tecnologica do Parana, Londrina, PR 1 RESUMO Com o intuito de avaliar a influencia do manejo de higienizacao adotado na producao de suinos, no volume e na composicao dos residuos gerados, o presente trabalho teve por objetivo caracterizar os dejetos de suinos criados no sistema de lâmina d’agua, submetido a duas condicoes diferentes de manejo da lâmina. Na Fase 1, adotou-se manejo de limpeza da lâmina d’agua a cada 48 horas, promovendo o preenchimento total da lâmina com agua proveniente de poco semiartesiano. Na Fase 2, adotou-se manejo de limpeza da lâmina d’agua a cada 24 horas, adicionando a lâmina cerca de 1/4 do seu volume total, promovendo seu preenchimento apenas com o desperdicio da agua dos bebedouros. Quantificou-se diariamente as temperaturas do ar, maxima e minima, o consumo de agua na limpeza e nos bebedouros, bem como a producao de residuos gerados em cada uma das fases do experimento. O consumo medio de agua nos bebedouros nas fases 1 e 2, foram de 9,3 e 7,2 L.suino-1dia-1, respectivamente. O volume de agua gasto para limpeza na fase 1 foi em media de 2,4 L.suino-1dia-1 e na fase 2 de 3,9 L.suino-1dia-1. A producao media de dejetos liquidos na fase 1 foi de 11,4 L. suino-1dia-1 e na fase 2 de 10,4 L.suino-1dia-1. Observou-se que o desperdicio de agua no bebedouro, incrementou significativamente o volume total de dejetos produzidos. Concluiu-se que, como alternativas para reducao do volume de efluentes gerados na suinocultura, e importante associar ao manejo de limpeza a utilizacao de modelos de bebedouros mais eficientes. UNITERMOS: dejetos suinos, quantificacao, caracterizacao, higienizacao  GOMES, S. D.; NAGAE, R. Y.; ZENATTI, D. C.; FAZOLO, A.; GOMES, B. M.EFFECT OF THE SHALLOW POOL SYSTEM MANAGEMENT IN THE SWINE WASTEWATER VOLUME MINIMIZATION  2 ABSTRACT Looking forward to the evaluation of hygienization management, adopted in the swine production, and its influence on the volume and composition of the generated wastes, the present study aimed to characterize the swine manure produced on a shallow pool system submitted to two different conditions of system management. In phase 1, the shallow pool was cleaned every 48 hours, and then it was filled up with water provided from a water well. In phase 2, the shallow pool was cleaned every 24 hours, filling one quarter of its total volume with water and filling it up with drinkers wastewater. The parameters quantified were maximum and minimal air temperature, water consumption for both cleaning and drinkers usage, and waste production in each phases of the experiment. The average consumption of water on drinkers was 9.3 and 7.2 L.swine-1.day-1 for the phases 1 and 2, respectively. The average volume of water used for cleaning was 2.4 L.swine-1.day-1 on phase 1 and 3.9 L.swine-1.day-1 on phase 2. The averages of wastewater production on phases 1 and 2 were 11.4 L.swine-1.day-1 and 10.4 L.swine-1.day-1, respectively. It was observed that the waste of water on drinkers increased significantly the total volume of produced wastewater. It is concluded that in order to reduce the volume of wastewater generated from swine production, it’s important to associate hygienization management and the utilization of more efficient drinker models. KEYWORDS: swine manure, characterization, quantification, hygienization

EFEITO DO MANEJO DA LÂMINA D’ÁGUA NA MINIMIZAÇÃO DO VOLUME DE EFLUENTES GERADOS NA PRODUÇÃO DE SUÍNOS