The thesis objective was to evaluate the forms of accumulation and release of phosphorus from cover crops waste under long time of different soil management systems and its relationship with the soil phosphorus forms. The experiment was established in 1986 on an Oxisol in the IAPAR experimental station in Pato Branco, Paraná State, Brazil. The treatments consisted of six winter cover crops (blue lupine, vetch, oats, radish, rye and wheat) and the winter fallow treatment, cultivated under no-tillage (NT) and conventional (CT). In September 2011 were collected soil samples (0-5 and 5-10 cm) and the shoots of winter cover crops. Confected litterbags (0.2 x 0.2 m) were collected at 7, 14, 28, 56 and 112 days after the cover crops management. In...
Industrial and municipal residues applied to agricultural crops under no-till (NT) can promote benef...
Phosphorus (P) applications to vineyards can cause P accumulation in the soil and maximize pollution...
Os distintos sistemas de cultivo e manejos da adubação fosfatada influenciam na disponibilidade do f...
The cultivation of crops with different capacity of P uptake and use under long-term soil tillage sy...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESAn exploration for economical and...
Organic phosphorus (P) is an important source of phosphate for plants both in natural environments a...
Crop rotation and soil management can promote expressive changes in accumulated (legacy) soil phosph...
International audienceThe no-tillage system with normally comprise winter cover crops and crop rotat...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe soil phosphorus availability depends ...
Growing cover crops under no-tillage system and nitrogen fertilization can change the cycling and th...
Phosphorus (P) is the second macronutrient that most limits the agricultural production due to its l...
As plantas de cobertura podem desenvolver diferentes mecanismos para absorver e solubilizar o fósfor...
Na Amazônia, o sistema de cultivo predominante é o da agricultura de corte-queima, desenvolvido pelo...
Cover crops grown alone or in association can take up different amounts of phosphorus (P) from the s...
The cultivation of crops with different capacity of P uptake and use under long-term soil tillage sy...
Industrial and municipal residues applied to agricultural crops under no-till (NT) can promote benef...
Phosphorus (P) applications to vineyards can cause P accumulation in the soil and maximize pollution...
Os distintos sistemas de cultivo e manejos da adubação fosfatada influenciam na disponibilidade do f...
The cultivation of crops with different capacity of P uptake and use under long-term soil tillage sy...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESAn exploration for economical and...
Organic phosphorus (P) is an important source of phosphate for plants both in natural environments a...
Crop rotation and soil management can promote expressive changes in accumulated (legacy) soil phosph...
International audienceThe no-tillage system with normally comprise winter cover crops and crop rotat...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe soil phosphorus availability depends ...
Growing cover crops under no-tillage system and nitrogen fertilization can change the cycling and th...
Phosphorus (P) is the second macronutrient that most limits the agricultural production due to its l...
As plantas de cobertura podem desenvolver diferentes mecanismos para absorver e solubilizar o fósfor...
Na Amazônia, o sistema de cultivo predominante é o da agricultura de corte-queima, desenvolvido pelo...
Cover crops grown alone or in association can take up different amounts of phosphorus (P) from the s...
The cultivation of crops with different capacity of P uptake and use under long-term soil tillage sy...
Industrial and municipal residues applied to agricultural crops under no-till (NT) can promote benef...
Phosphorus (P) applications to vineyards can cause P accumulation in the soil and maximize pollution...
Os distintos sistemas de cultivo e manejos da adubação fosfatada influenciam na disponibilidade do f...