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Chemical and physical properties of an anthropogenic dark earth soil from Braganca, Para, Eastern Amazon
(Inst Nacional Pesquisas Amazonia, 2016-12-01)
Although anthropogenic dark earth (ADE) is generally found in non-floodable land, it also occurs on floodplains but, there is no information about the chemical and physical characteristics of ADE in this environment. In ...
Propriedades físicas de uma topossequência argissolo-gleissolo
(Universidade Federal de Santa MariaBREngenharia AgrícolaUFSMPrograma de Pós-Graduação em Engenharia Agrícola, 2011-03-31)
The soils of the Central Depression in Rio Grande do Sul consist mainly of mudstones, siltstones and sandstones. The region has dimensions ranging from 40 to 100 m at lower elevations (lowland) predominate Gley soils ...
Tillage and residue management effects on soil quality in maize and wheat systems in the highlands of Central Mexico
(CIMMYTWageningen University, 2012)
Leaching of benzimidazole antiparasitics in soil columns and in soil columns amended with sheep excreta
(2020-01-01)
Benzimidazoles are anthelmintics frequently used in sheep farming due to the high susceptibility of these animals to parasitic diseases. Sheep excreta are often disposed onto soils as a fertilizer, and they may contain ...
SOIL CHARACTERIZATION IN PARTS OF MARABA PAULISTA-SP AND PRESIDENTE EPITACIO-SP
(Univ Estadual Paulista Julio Mesquita Filho, 2017-01-01)
In the current historical moment, given the accelerated changes in urban and rural landscapes, the dynamics of society are interrelate with the dynamics of nature, the environmental issue, where are included the studies ...
Grazing increases evapotranspiration without the cost of lowering soil water storages in arid ecosystems
(John Wiley & Sons Inc, 2017-09)
Grazing is the predominant land use practice in arid environments; however, there are relatively few studies of grazing effects on ecosystem functioning. We assessed the impact of grazing on soil moisture, evapotranspiration ...
Corn root length density and root diameter as affected by soil compaction and soil water content
(2007-01-01)
Negative effects of soil compaction have been recognized as one of the problems restricting the root system and consequently impairing yields, especially in the Southern Coastal Plain of the USA. Simulations of the root ...
Corn root length density and root diameter as affected by soil compaction and soil water content
(2007-01-01)
Negative effects of soil compaction have been recognized as one of the problems restricting the root system and consequently impairing yields, especially in the Southern Coastal Plain of the USA. Simulations of the root ...