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Mycorrhizal dependency of mangaba tree under increasing phosphorus levels.
(Pesquisa Agropecuária Brasileira, Brasilia, DF, v. 43, n.7, p.887-892, jul. 2008., 2014)
Revisiting the Nature of Phosphorus Pools in Chilean Volcanic Soils as a Basis for Arbuscular Mycorrhizal Management in Plant P Acquisition
(SPRINGER INTERNATIONAL PUBLISHING AG, 2019)
Rhizosphere phosphorus depletion by three crops differing in their phosphorus critical levels
(Wiley, 2012-12)
It has been reported for many soils that maize (Zea mays L.) has a higher soil‐P critical level than soybean (Glycine max L.) and sunflower (Helianthus annuus L). The objective of this work was to compare the rhizosphere ...
Long-term phosphorus fertilization of wheat, soybean and maize on Mollisols: Soil test trends, critical levels and balances
(Elsevier Science, 2018-05)
Few reports have compared the P critical level between different crops under equivalent growing conditions and the impact of P balance and P fertilization practices on the long term dynamics of soil available P. The ...
Biomass Decomposition and Phosphorus Release from Residues of Cover Crops under No-Tillage
(2017-01)
Under no-tillage field conditions, cover crop (CC) residues remain on the soil surface and decompose at a slow rate. We used three CC species (oat, Avena sativa L.; rye, Secale cereale L.; and ryegrass, Lolium multiflorum ...
Soil carbon and phosphorus pools in field crop rotations in pampean soils of Argentina
(Soil Science Society of America, 2011-03)
In temperate cropping systems, a better understanding of soil C and P transformations is pertinent to evaluate crop management consequences in the medium term. Six-year cropping systems experiments consisting of corn (Zea ...
Land use and landscape position influence soil organic phosphorus speciation in a mixed land‐use watershed
(American Society of Agronomy, 2021-05)
Land use can significantly alter soil P forms, which will influence P loss in runoff. Organic P (Po) compounds are an important component of soil P, but their forms and cycling in soils with different land uses are still ...
Phosphorus release from sediments and the role of oxygen and trophic state
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA SANITÁRIA, 2018-04-13)
Phosphorous (P) is a limiting nutrient of algal growth. Reducing input of point P sources of
surface waters, although essential, is not enough towards mitigating eutrophication due to the P
internal loading. There are ...