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Qualidade do solo em áreas de expansão da cultura soja no Rio Grande do Sul
(Universidade Federal de Santa MariaBrasilAgronomiaUFSMPrograma de Pós-Graduação em Agronomia - Agricultura e AmbienteUFSM Frederico Westphalen, 2020-02-20)
The change in soil quality in areas of agricultural expansion, especially when the native
vegetation is converted into pasture and later in crops with soybean cultivation is
accompanied by many ...
Effect of soil water-to-air ratio on biomass and mineral nutrition of avocado trees
(SPRINGER INTERNATIONAL PUBLISHING AG, 2012)
In Chile, expansion of avocado production has resulted in many orchards established in marginal soils that are poorly drained and have high soil water-to-air ratios when soil moisture is at field capacity. However, avocado ...
Estudo do comportamento geotécnico de um solo potencialmente expansivo, encontrado em Agrestina/PE, aplicando cinza de casca de arroz e cal como aditivos estabilizantes.
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Engenharia Civil e Ambiental, 2019)
Does assimilate supply limit leaf expansion in wheat grown in the field under low phosphorus availability?
(Elsevier Science, 2000-08-10)
Under conditions of phosphorus deficiency, reductions in plant leaf area have been attributed to both direct effects of phosphorus (P) on the individual leaf expansion rate and a reduced availability of assimilates for ...
Resposta da capacidade de sorção de fósforo do solo a ocupação urbana em ecossistemas tropicais
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA SANITÁRIA E AMBIENTAL, 2021-12-15)
Phosphorus (P) is naturally present in soils. Changes in land use can promote additional
inputs of P into the soil that lead to saturation of binding sites exceeding the maximum
sorption capacity of P in the soil. Besides ...
Melhoramento de solo colapsível e expansivo de Santa Maria da Boa Vista-PE
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Engenharia Civil, 2019)
Estudo da influência da cal hidratada nas propriedades físicas e na compactação do solo
(Universidade Tecnológica Federal do ParanáToledoBrasilEngenharia CivilUTFPR, 2018-11-09)
Considering the frequent demand for improvements in soil characteristics, the influence of hydrated lime addition on its physical properties was analyzed, with the soil in natura as a reference. For this, dosages were made ...
Simulation of Soil Carbon Dynamics under Sugarcane with the CENTURY Model
(SOIL SCI SOC AMER, 2009)
Currently there is a trend for the expansion of the area cropped with sugarcane (Saccharum officinarum L.), driven by an increase in the world demand for biofuels, due to economical, environmental, and geopolitical issues. ...
Plant Tolerance Mechanisms to Soil Salinity Contribute to the Expansion of Agriculture and Livestock Production in Argentina
(Springer, 2021)
This chapter addresses salt tolerance mechanisms in crops and woody species cultivated in Argentina, highlighting the contribution of local research to these topics. Work on forages and woody species represents approximately ...
Conservation of ecosystem services in Argiudolls of Argentina
(MDPI, 2020-12-19)
Mollisols are a fundamental component of global agricultural production. In the Argentine Pampas region, 65% of the Mollisols belong to Argiudoll great group. These soils have an agricultural aptitude, with limitations ...