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Influence of Urea and Ammonium Sulfate on Soil Acidity Indices in Lowland Rice Production
(TAYLOR & FRANCIS INC, 2010)
Urea and ammonium sulfate are principal nitrogen (N) sources for crop production. Two field experiments were conducted during three consecutive years to evaluate influence of urea and ammonium sulfate application on grain ...
Why does Atta robusta (Formicidae) not change soil features around their nests as other leaf-cutting ants do?
(Soil Biology and Biochemistry, 2018)
Disposição do lodo de estação de tratamento de efluentes em solos argilosos no município de Matelândia - PR
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilTecnologia em Gestão AmbientalUTFPR, 2017-11-30)
The study was carried out in Matelândia, in partnership with a food industry of the region, whose main objective was to identify if the use of sludge resulting from the effluent treatment process of this same company may ...
Correction of soil acidity in the subsurface of an oxisol with sandy loam texture under no-tillage
(Sociedade Brasileira de Ciência do Solo, 2009-06-01)
No Rio Grande do Sul (RS), muitas áreas sob plantio direto apresentam elevada saturação por Al e baixa saturação por bases na camada de 0,10-0,20 m (subsuperfície), e isso pode diminuir a produção de grãos de culturas ...
Correction of soil acidity in the subsurface of an oxisol with sandy loam texture under no-tillage
(Sociedade Brasileira de Ciência do Solo, 2009-06-01)
No Rio Grande do Sul (RS), muitas áreas sob plantio direto apresentam elevada saturação por Al e baixa saturação por bases na camada de 0,10-0,20 m (subsuperfície), e isso pode diminuir a produção de grãos de culturas ...
Correction of soil acidity in the subsurface of an oxisol with sandy loam texture under no-tillage
(Sociedade Brasileira de Ciência do Solo, 2014)
Mapping QTLs for aluminum tolerance in maize
(Kluwer Academic Publ, 2003-01-01)
Aluminum toxicity is one of the major constraints for plant development in acid soils, limiting food production in many countries. Cultivars genetically adapted to acid soils may offer an environmental compatible solution, ...
Mapping QTLs for aluminum tolerance in maize
(Kluwer Academic Publ, 2003-01-01)
Aluminum toxicity is one of the major constraints for plant development in acid soils, limiting food production in many countries. Cultivars genetically adapted to acid soils may offer an environmental compatible solution, ...