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Cover crops and no-till effects on physical fractions of soil organic matter
(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 ...
Cover crops and no-till effects on physical fractions of soil organic matter
(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 macrofauna as an indicator of soil quality in an undisturbed riparian forest and recovering sites of different ages
(Elsevier B.V., 2013-09-01)
Large expanses of riparian vegetation have been destroyed in Brazil, and few studies have focused on biological indicators of soil quality in Brazilian riparian ecosystems. The aim of this study was to assess relationships ...
Modulation of the soil microbiome by long-term Ca-based soil amendments boosts soil organic carbon and physicochemical quality in a tropical no-till crop rotation system
(2021-05-01)
Unsustainable agricultural management practices such as non-conservationist tillage and overuse of fertilizers result in soil acidity and, in turn, soil degradation due to reduced carbon (C) concentrations and nutrient ...
Padrão sazonal da qualidade do solo, água, regimes térmicos e desempenho de culturas para biocombustíveis sob diferentes práticas de manejo
(Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em Ciência do Solo, 2014-09-15)
The intensification of biofuel production causes negative impacts on soil quality, thus the soil requires adequate assessment to ascertain its quality status, however site-specific nature of results in literature requires ...
PHYSICAL QUALITY OF AN OXISOL UNDER NO-TILLAGE AND CONVENTIONAL TILLAGE
(Univ Federal Uberlandia, 2014-09-01)
The understanding and quantification of the impact of tillage systems in their physical quality are fundamental in the development of sustainable agricultural systems. This study aimed to evaluate the quality of an Oxisol ...
SOIL WATER RETENTION CURVE AND S INDEX AS SOIL PHYSICAL QUALITY INDICATORS FOR INTEGRATED PRODUCTION SYSTEMS
(Soc Brasil Engenharia Agricola, 2018-01-01)
Assess the physical quality of agricultural soils it is important to establish the management more adequate for plant growth. In this study, the soil water retention curve and S index as indicators of soil physical quality ...
Arbuscular Mycorrhizal Fungi and Glomalin-Related Soil Protein as Potential Indicators of Soil Quality in a Recuperation Gradient of the Atlantic Forest in Brazil
(Wiley-Blackwell, 2016-02-01)
This study aimed at surveying arbuscular mycorrhizal fungi (AMF) species and glomalin-related soil protein (GRSP) to understand their role as presumable biological indicators of soil quality in an undisturbed forest site ...
Soil Intelligence System (SIS)
(CIMMYTCSISA, 2021)
Índice S para avaliação da qualidade física de um nitossolo sob diferentes usos e manejos
(AgronomiaDois VizinhosBrasilUniversidade Tecnológica Federal do ParanáUTFPR, 2018-11-20)
Soil quality refers to its functionality within the boundaries of a natural or managed ecosystem. One of the main functions of the soil system is to promote the growth and development of plants and to maintain environmental ...