Search Results - "Leonardus Vergutz"

Global resorption efficiencies and concentrations of carbon and nutrients in leaves of terrestrial plants by Vergutz, Leonardus, Manzoni, Stefano, Porporato, Amilcare, Novais, Roberto Ferreira, Jackson, Robert B

“…Nutrient resorption in plants influences nutrient availability and cycling and is a key process in biogeochemical models. Improved estimates of resorption…”
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Phosphorus cycling from residual pools underlying efficient P fertilization in rotation systems in tropical agriculture by da Silva, Bernardo Amorim, Souza, Ivan Francisco de, Motta, Rodrigo Lima da, Pereira, Vanessa de Barros Tostes, Mattiello, Edson Marcio, Castro, Gustavo Franco de, Ballotin, Fabiane Carvalho, Carvalho, Hudson Wallace Pereira de, Vergütz, Leonardus, Bertol, Felipe Dalla Zen

“…Across the Brazilian Cerrado, the land area under soybean-maize (double cropping) and maize-brachiaria (intercropping) systems has been expanding. In this…”
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Lead speciation and availability affected by plants in a contaminated soil by Amorim, Helen C.S., Hurtarte, Luís C.C., Vergütz, Leonardus, Silva, Ivo R., Costa, Oldair D.V., Pacheco, Anderson A., Fontes, Maurício P.F.

“…Changes in lead (Pb) speciation in the rhizosphere may be plant species-dependent and dictate Pb fate and behavior in the soil-plant system. X-ray absorption…”
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Integrating forest residue and mineral fertilization: effects on nutrient acquisition, nutrient use efficiency and growth of eucalypt plants by Bizerra Barros, Ianna, Santos Cavalcante, Valéria, Soares Moulin, Alan, Ribeiro da Silva, Ivo, Félix de Barros, Nairam, Vergütz, Leonardus, Vasconcelos Valadares, Samuel

“…•Forest harvest residues (FHR) increased the mass of fine roots by 41%.•The acquisition of N and P by plants decreased in treatments with FHR.•Combining FHR…”
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Characterization and application of magnetic biochar for the removal of phosphorus from water by SILVA, TERESA CRISTINA F., VERGÜTZ, LEONARDUS, PACHECO, ANDERSON A., MELO, LARISSA F., RENATO, NATALIA S., MELO, LEÔNIDAS C.A.

“…Abstract Activated biochars were prepared from residues of medium density fiberboard (MDF) produced by the furniture industry. Biomass residue was pre-treated…”
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Impact of fertilization on cover crops and microbial community on a bauxite‐mined soil undergoing reclamation by Teixeira, Rafael S., Souza, Ivan F., Santos, Rafael S., Gomes, Lucas C., Borges, Silvano R., Vergütz, Leonardus, Silva, Ivo R.

“…The reclamation of bauxite‐mined areas can be favored by the application of organic and/or chemical fertilization to restore the vegetation. Otherwise, the…”
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Increasing Soluble Phosphate Species by Treatment of Phosphate Rocks with Acidic Waste by Santos, Wedisson O., Hesterberg, Dean, Mattiello, Edson M., Vergütz, Leonardus, Barreto, Matheus S. C., Silva, Ivo R., Souza Filho, Luiz F. S.

“…The development of efficient fertilizers with a diminished environmental footprint will help meet the increasing demand for food and nutrients by a growing…”
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Physiological Responses to Hypoxia and Manganese in Eucalyptus Clones with Differential Tolerance to Vale do Rio Doce Shoot Dieback by Ignácio Harguindeguy, Gustavo Franco de Castro, Sarah Vieira Novais, Leonardus Vergutz, Wagner Luiz Araujo, Roberto Ferreira Novais

“…Vale do Rio Doce shoot dieback (VRDSD) is an anomaly whose cause seems to be associated with hypoxic conditions and their consequences (excess Mn and Fe)…”
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Root morphology and kinetics of Zn absorption by roots of common bean influenced by Zn status of the root environment by Cambraia, Thais Lopes Leal, Ribeiro, Cleberson, Castro, Laís Quintão, Freitas, Robson Dias de, Vergutz, Leonardus, Fontes, Renildes Lúcio Ferreira

“…ABSTRACT Understanding the kinetics of Zn absorption by roots and its effect on morphology of this organ is relevant for improving crop management, but still…”
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LOSS OF EXTRACTION CAPACITY OF MEHLICH-1 AND MONOCALCIUM PHOSPHATE AS A VARIABLE OF REMAINING P AND ITS RELATIONSHIP TO CRITICAL LEVELS OF SOIL PHOSPHORUS AND SULFUR by Novais, Sarah Vieira, Mattiello, Edson Marcio, Vergutz, Leonardus, Melo, Leônidas Carrijo Azevedo, Freitas, Írio Fernando de, Novais, Roberto Ferreira

“…The Mehlich-1 (M-1) extractant and Monocalcium Phosphate in acetic acid (MCPa) have mechanisms for extraction of available P and S in acidity and in ligand…”
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Layered Double Hydroxides: New Technology in Phosphate Fertilizers Based on Nanostructured Materials by Benício, Luíz Paulo Figueredo, Constantino, Vera Regina Leopoldo, Pinto, Frederico Garcia, Vergütz, Leonardus, Tronto, Jairo, da Costa, Liovando Marciano

“…Layered Double Hydroxide (LDH) intercalated with phosphate ions (LDH-phosphate) was synthesized by ion-exchange method from a precursor containing nitrate ions…”
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Long-term manure application effects on phosphorus speciation, kinetics and distribution in highly weathered agricultural soils by Abdala, Dalton Belchior, da Silva, Ivo Ribeiro, Vergütz, Leonardus, Sparks, Donald Lewis

“…•Importance of long-term manure application on soil mineralogy.•Changes in soil mineralogy followed by long-term application of manures.•P and Fe K-edge XAFS…”
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Biochar as composite of phosphate fertilizer: Characterization and agronomic effectiveness by Pogorzelski, Denison, Filho, José Ferreira Lustosa, Matias, Patrícia Cardoso, Santos, Wedisson Oliveira, Vergütz, Leonardus, Melo, Leônidas Carrijo Azevedo

“…Organomineral phosphate fertilizers (OMP) may reduce phosphate release rate and its direct contact to the soil solid phase, increasing the effectiveness of…”
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Soil nutrient stocks are maintained over multiple rotations in Brazilian Eucalyptus plantations by McMahon, Devin E., Vergütz, Leonardus, Valadares, Samuel V., Silva, Ivo Ribeiro da, Jackson, Robert B.

“…•We assessed changes in soils over two rotations in intensive Eucalyptus plantations.•Soil nutrient stocks to 20 or 100 cm increased or did not change…”
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Effects of the addition of phytohormone and plant growth-promoting bacteria on the health and development of Polygonum hydropiperoides cultivated in constructed wetlands treating chromium-contaminated wastewater by Barbosa, Rubens Barrichello Gomes, Borges, Alisson Carraro, de Araújo, Hugo Humberto, Vergütz, Leonardus, Rosa, André Pereira

“…Constructed wetland (CW) systems are used for treating different types of wastewaters, including tannery effluent, which are rich in heavy metals. The purpose…”
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Adsorption and desorption kinetics and phosphorus hysteresis in highly weathered soil by stirred flow chamber experiments by Guedes, Rafael Silva, Melo, Leônidas Carrijo Azavedo, Vergütz, Leonardus, Rodríguez-Vila, Alfonso, Covelo, Emma Fernández, Fernandes, Antonio Rodrigues

“…•Phosphorus is rapidly adsorbed on highly weathered soils.•Most of the phosphorus is irreversibly adsorbed.•Soil as Terra Preta do Índio can desorb most of the…”
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Machine learning in nutrient management: A review by Ennaji, Oumnia, Vergütz, Leonardus, El Allali, Achraf

“…In agriculture, precise fertilization and effective nutrient management are critical. Machine learning (ML) has recently been increasingly used to develop…”
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Residual As(V) in Aqueous Solutions After Its Removal by Synthetic Minerals by Dias, Adriana Cristina, Fontes, Maurício Paulo Ferreira, da Silva Ferreira, Matheus, Vergütz, Leonardus, Fendorf, Scott

“…Arsenic (As) is a carcinogenic element and the As-contamination in drinking water is considered a major health problem. Thus, we assessed the As-removing…”
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P-chromophore stability of Mehlich-1 and Mehlich-3 under Braga Defelipo or Murphy Riley dosing methods by Denison Queiroz Pogorzelski, Wedisson Oliveira Santos, Gabriel Grossi Pimentel, Fabiane Carvalho Ballotin, Patricia Cardoso Matias, Leonardus Vergütz

“…ABSTRACT The performance of colorimetric methods for P quantification has been overlooked by researchers for decades. We investigated the performance of two…”
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Nitrogen limitation in eucalypt roots: a cascading influence on the mobilization of soil organic matter by Hurtarte, Luis Carlos Colocho, Souza, Ivan Francisco, Ávila, Rodrigo Teixeira, Almeida, Luís Fernando J., Soares, Gabriela, Vergütz, Leonardus, Silva, Ivo Ribeiro

“…Emerging scientific evidence has shown that root exudates may trigger the mobilization of soil organic matter (SOM), particularly under nutrient limitation…”
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