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        MODIFICATION OF BIOCHEMICAL PROPERTIES BY SOIL USE 

        Trasar-Cepeda,Carmen; Leirós,Maria Carmen; Gil-Sotres,Fernando (Sociedad Chilena de la Ciencia del Suelo, 2008)

        HOW SOIL FORMING PROCESSES DETERMINE SOIL-BASED VITICULTURAL ZONING 

        Ubalde,J.M; Sort,X; Poch,R.M (Chilean Society of Soil Science/Sociedad Chilena de la Ciencia del Suelo, 2011)

        Soil CO2 efflux following rotary tillage of a tropical soil 

        Universidade Estadual Paulista (UNESP) (Elsevier B.V., 2005-12-01)
        Stopping the increase of atmospheric CO2 level is an important task and information on how to implement adjustments on tillage practices could help lower Soil CO2 emissions would be helpful. We describe how rotary tiller ...

        Determination of the quality index of a Paleudult under sunflower culture and different management systems 

        Universidade Estadual Paulista (UNESP); Associação Educacional do Vale da Jurumirim; Universidade da Coruña (UDC) (2011-04-01)
        Soil is an essential resource for life and its properties are susceptible to be modified by tillage systems. The impact of management practices on soil functions can be assessed through a soil quality index. It is interesting ...

        Propriedades físicas e indicador de qualidade de um latossolo vermelho submetido a diferentes sistemas de uso e manejo 

        Universidade de São Paulo (USP); Universidade Estadual Paulista (UNESP) (2007-01-01)
        The conventional system for soil management and preparation has the intensive mechanization as its basic principle and that changes soil properties, especially physical ones, faster and significantly. This study aimed to ...

        Cover crops and no-till effects on physical fractions of soil organic matter 

        Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA); Tropical Research and Education Center; Universidade Estadual Paulista (UNESP) (2013-06-01)
        Physical fractions (free light fraction, intra-aggregate light fraction and heavy fraction) of soil organic matter (SOM) are good indicators of soil quality for sustainable land use. The objective of this study was to ...

        Soil CO2 efflux following rotary tillage of a tropical soil 

        La Scala, N.; Lopes, A.; Panosso, A. R.; Camara, F. T.; Pereira, G. T. (Elsevier B.V., 2014)

        Carbon Stocks and Isotopic Composition of the Organic Matter in Soils Covered by Native Vegetation and Pasture in Sorocaba, SP, Brazil 

        Universidade Estadual Paulista (UNESP); Universidade de São Paulo (USP) (Univ Tehran, 2009-06-01)
        Land cover change constitutes one of main way of alteration of soil organic matter in both quantitative and qualitative terms. The goal of this study was to compare the carbon stock and the isotopic signature of the organic ...

        Cover crops and no-till effects on physical fractions of soil organic matter 

        Nascente, Adriano Stephan; Li, Yuncong C.; Crusciol, Carlos Alexandre Costa (2014)

        Propriedades físicas e indicador de qualidade de um latossolo vermelho submetido a diferentes sistemas de uso e manejo 

        Netto, Antonio Angelotti; Fernandes, Edemo João; Centurion, José Frederico (2014)
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        Red de Repositorios Latinoamericanos
        + of 2.515.000
        Available publications
        163 Participating institutions
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Membership Login
        Featured collections
        • Latin American Theses
        • Argentinean Theses
        • Chilean Theses
        • Peruvian Theses
        Latest collections added
        • Argentina
        • Brazil
        • Colombia
        • México
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Red de Repositorios Latinoamericanos | 2006-2018