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Mostrando ítems 61-70 de 1983
Biogenic and physicogenic aggregates: formation pathways, assessment techniques, and influence on soil properties
(Sociedade Brasileira de Ciência do Solo, 2022)
Soil stabilisation by water repellency under no-till management for soils with contrasting mineralogy and carbon quality
(Elsevier Science, 2019-12)
No-till soil management is common around the globe, but the impacts on soil structural quality varies depending on cropping practice and inherent soil properties. This study explored water repellency as a driver of soil ...
CHANGES IN PHYSICAL QUALITY OF OXISOLS UNDER DIFFERENT MANAGEMENT SYSTEMS IN THE BRAZILIAN CERRADO
(Soc Brasil Engenharia Agricola, 2020-09-01)
Soil compaction in agricultural areas has greatly increased in recent decades due to intensive farming practices, including short-cycle crops and machinery intensification. This study aimed to evaluate the impacts of ...
Influence of agricultural practices and seasons on the abundance and community structure of culturable pseudomonads in soils under no-till management in Argentina
(Springer, 2014-05)
Background and aims: Pseudomonas are common inhabitants of rhizospheres and soils, and it is known that soil types and crops species influence their population density and structure. 20x106 ha are cultivated under no-tillage ...
Indicadores quantitativos e semi-quantitativos da estrutura do solo
(Universidade Estadual de MaringáBrasilUEMMaringá, PRPrograma de Pós-Graduação em Agronomia, 2018)
Parâmetros de compressibilidade e permeabilidade ao ar de solos sob plantio direto
(Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em Ciência do Solo, 2014-10-24)
The compaction process can be evaluated by soil compression curve. The curved segment of the compression curve shows the elastic deformation, while the linear segment represents the elastic deformation. The soil capacity ...
Physical assessment of a mollisol under agroecological management in the Quillota valley, mediterranean central Chile
(Pontificia Univ. Católica Chile, Fac. Agronomía Ingeniería Forestal, 2020)
A number of agroecological practices have been proposed for assessing soil quality. Several
physical soil properties have been shown to be important for determining soil quality by using
the sustainability index (SI) and ...