Aggregate Stability Glomalin
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Do different arbuscular mycorrhizal fungi affect the formation and stability of soil aggregates?
RESUMO A estrutura é uma das propriedades mais importantes do solo, definida pelo arranjo das partículas e do espaço poroso formando agregados. Dentre os fatores biológicos que influenciam a formação e estabilização dos agregados no solo, destacam-se os fungos micorrízicos arbusculares (FMAs) através das hifas extrarradiculares e produção de glom
Ciênc. agrotec.. Publicado em: 01/07/2019
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2. Soil quality indicators under management systems in a Quilombola community in the Brazilian Cerrado
ABSTRACT: Soil management systems exert different effects on soil attributes, especially on the organic matter content, and, consequently, the soil aggregation. The aim of this study was to evaluate the impact of different land uses practiced by quilombola family farmers on water stable aggregates, glomalin and organic carbon in soil aggregates. Soil samples
Sci. agric. (Piracicaba, Braz.). Publicado em: 30/05/2019
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3. Physical, Chemical, and Microbiological Properties of Soil under Different Plant Covers in the Seridó Desertification Region in the Brazilian Semiarid
ABSTRACT The Seridó Desertification Region is a result of inadequate management of the native Caatinga vegetation, which generated degraded areas with little or no capacity for plant production. The area has experienced a succession of different land uses, but little is known about the impact of these changes. The present study tested the hypothesis that th
Rev. Bras. Ciênc. Solo. Publicado em: 28/03/2019
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4. Aggregation agents and structural stability in soils with different texture and organic carbon contents
The flat pampas in the state of Santa Fe in Argentina have soils with high silt content, variable carbon content, and diverse degrees of structural degradation. Aggregate stability has been used as an indicator of the structural condition of the soil. This study aimed to quantify the effect of the addition of crop residues and root activity on the agents of
Sci. agric. (Piracicaba, Braz.). Publicado em: 2015-02
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5. Influence of land usage changes in soil properties in an ecosystem of the Amazon south occidental. / Influência da mudança no uso do solo nas propriedades edáficas em ecossistema da Amazônia Sul Ocidental.
The inadequate land management causes soil degradation, which, if reversible, will require time and resources for recovering. Evaluations of changes in soil properties using soil quality indicators contribute to avoid soils more susceptible to decrease their natural productive capacity. The aim of this study was to verify the influence of changes in land usa
Publicado em: 2009