Handling Of The Soil
Mostrando 13-24 de 53 artigos, teses e dissertações.
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13. Fatores associados á infecção por Toxoplasma gondii em gestantes atendidas nas unidades básicas de saúde do município de Rolândia, Paraná
The aim of this study was to determine the prevalence against IgG and IgM anti-Toxoplasma gondii antibodies in pregnant women attended in Health Basic Unities (UBS) in Rolândia city -Paraná-Brasil, and identify factors associated with infection by T. gondii. The prenatal screening program was implemented in the city in July 2007. 320 pregnant women were ev
Publicado em: 2009
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14. Bacia do ribeirão Cachoeira de Cima, Itapagipe (MG) : avaliação ambiental integrada e alternativas de uso / Ribeirão Cachoreira de Cimas Basin, Itapagipe (MG): Environmental and Integrated evaluation and use alternatives
Ribeirão Cachoreira de Cimas watershed is located in the municipality Itapagipe, west mesoregion portion of Triângulo Mineiro and Alto Paranaíba (Minas Gerais) and presents a system of fundamental importance for the municipality because its responsible for the water supply to the urban population and for taking part of the county s dairy herd, which has i
Publicado em: 2009
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15. Aplicabilidade do sistema de avaliação da aptidão agrícola das terras frente à realidade do processo produtivo agropecuário goiano / Applicability of the system of evaluation of the agricultural aptitude of the lands regarding the reality of the agricultural productive process for two areas of the State of Goiás
Vários são os trabalhos que buscam equacionar a produção agrícola em função do melhor aproveitamento dos recursos naturais como solo e água, na tentativa de se obter o máximo de eficácia no sistema produtivo, e dentro desse contexto a avaliação do potencial de uso das terras tem grande importância para o correto planejamento das atividades agrop
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/02/2008
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16. Forage based animal production systems and sustainability, an invited keynote
Forages are essential for the successful operation of animal production systems. This is more relevant to ruminants which are heavily dependant upon forages for their health and production in a cost-effective and sustainable manner. While forages are an economical source of nutrients for animal production, they also help conserve the soil integrity, water su
Revista Brasileira de Zootecnia. Publicado em: 2008-07
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17. Aplicabilidade do sistema de avaliação da aptidão agrícola das terras frente à realidade do processo produtivo agropecuário goiano / Applicability of the system of evaluation of the agricultural aptitude of the lands regarding the reality of the agricultural productive process for two areas of the State of Goiás
There are several works which aim to equate the agricultural production in function of the best use of natural resources as soil and water, in the attempt of obtaining the maximum of effectiveness in the productive system, and upon this context the evaluation of the potential of using the lands has major importance for a correct planning of agricultural acti
Publicado em: 2008
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18. Sustentabilidade e qualidade do solo em propriedades de cana-de-açúcar orgânica e convencional / Sustentability and soil quality in organic and conventional sugarcane establishments
Soil quality evaluation is an important strategy, as it allows producers to focus agriculture techniques to constantly develop and maintain adequate, selfsustainable productions equilibrium. This study evaluated rural activities environmental impact by the system APOIA-NovoRural, as well as the influence of different sugarcane production systems on soil qual
Publicado em: 2008
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19. Validation of the NUTMON model for the diagnosis of agricultural management: study on two family farms in Rio de Janeiro State. / Validação do modelo NUTMON para o diagnóstico do manejo agrícola: Estudo em duas propriedades familiares do Rio de Janeiro.
This study had the following hypothesis: the agricultural production systems adopted by small farmers brings about nutrient negative balances to soil, which causes the loss of soil fertility and crop yield decline in the time span. The general objective of this study was to validate the NUTMON model of the Food and Agriculture Organization of the United Nati
Publicado em: 2008
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20. The economic impact of the implementation of Permanent Preservation Areas on banana cultivation farms located in Luís Alves / Impacto na economia das propriedades bananicultoras em Luís Alves-SC em função da implementação das áreas de preservação permanente Blumenau (SC)
The conflict generated for the implementation the Permanent Preservation Areas (PPA) has dealt so far several scientific investigations. One of the issues arises from the PPA being implemented in the cultivation and stockbreeding sectors and their concrete implementation causing farmers to face economic and social problems (economic considerations then preva
Publicado em: 2008
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21. Variability of physical and chemical attributes of soil submitted to different systems of handling of spontaneous plants in the area of coffee grown in the Cerrado biome of Minas Gerais / Variabilidade de atributos físicos e químicos de solo submetidos a diferentes sistemas de manejo de plantas espontâneas na cafeicultura do cerrado mineiro
A cafeicultura está em rápido desenvolvimento nas áreas de cerrado, as quais apresentam propriedades físicas do solo favoráveis ao desenvolvimento da cultura e a mecanização, porém, nessas áreas, os solos são muito intemperizados, naturalmente ácidos e de baixa fertilidade. Com a expansão da cultura, novos desafios foram incorporados, uma vez que
Publicado em: 2008
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22. ANÁLISE ECONÔMICA E EXPERIÊNCIA COMPARATIVA ENTRE AGRICULTURA DE PRECISÃO E TRADICIONAL / ECONOMICAL ANALYSIS AND COMPARATIVE EXPERIENCE BETWEEN PRECISION AND TRADITIONAL AGRICULTURE
The study was developed in the farm Anna, located in the municipal district of Não-me-Toque RS, in the period included among the crops of 2002/03 and 2005/06. In the precision farming worked areas were generated yield maps of the culture, with information collected through sensors that equip the harvester, maps of soil fertility, with are based in geo-refer
Publicado em: 2007
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23. AnÃlise comparativa de tÃcnicas para estimativa da infiltraÃÃo de Ãgua no solo em irrigaÃÃo por superfÃcie / Comparative analysis of techniques for estimate of the water infiltration in the ground in irrigation for surface
The study it had as objective to proceed to a comparative analysis of techniques for estimate of the water infiltration in the soil, with sights to the sizing, handling and evaluation of systems of irrigation for furrow. The study was lead in the period of January the February of 2006 in area AT1 of the Fazenda Experimental Vale do Curu, Pentecoste, Cearà S
Publicado em: 2007
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24. Níveis de salinidade e manejo da fertirrigação sobre o cultivo do tomateiro (Lycopersicon esculentum Mill) em ambiente protegido / Salinity control and fertigation management on the cultivation of tomato (Lycopersicon esculentum Mill) in greenhouse
Due to the need of increasing the productivity in the agricultural section the use of fertilizers in the production of food was increased, causing among other things the salinization of the soil, the consequences for the humankinds health and the environmental impact that are not totally known. This work had as objective evaluate the effect of different leve
Publicado em: 2007