This paper reports research on the effects on cunhã (Clitoria ternatea, L.) of three sources of phosphorus (superphosphate, triple superphosphate and phoscal 10) in five levels (30, 60, 90, 120 and 150 kg/ha of P2O5) added to the soil. Sources and levels were tested in a 15-treatment experiment in randomized blocks with four replicates and one extra zero treatment with no phosphorus added to the soil. The experiment was planted in the "Posto Experimental de Área Seca" of the National Departament of Dry Areas (DNOCS/DR2) in Quixadá, in the interland of Ceará State, in podzolic soil (this type of soil is typical of 28,9% of the State area); average yearly rainfall in Quixadá is 680 mm; the experiment was performed under dryland conditions. ...
O estudo teve como objetivo estudar o efeito das lÃminas de Ãgua e dos nÃveis de fÃsforo e sua inter...
Crops in general make poor use of phosphorous fertilizer and, as a result, recommended rates and pro...
As plantas de cobertura podem desenvolver diferentes mecanismos para absorver e solubilizar o fósfor...
This study had as its objective to study the effect of water depths and phosphorus levels and their ...
A greenhouse experiment was carried out at the Department of Agronomy - Universidade Estadual de Mar...
A field experiment with three phosphorus sources (triple superphosphate (TSP), thermal phosphate (TP...
The objective of this work was to evaluate the effects of the phosphorus on corn, comparing the fert...
In Brazil, peanut production grows annually. In the state of Minas Gerais, to achieve crop productiv...
ABSTRACT: The experiment was conducted in a protected environment in the “Departamento...
Ministério da Educação, Universidade Federal Rural da Amazônia e Coordenação de Aperfeiçoamento de P...
In clayey Oxisol from the Brazilian Cerrado, where there is high P fixation, the phosphorus fertiliz...
The experiment was carried out at the Soil Science Department of the Federal University of Lavras, w...
O histórico de uso, a textura, manejo e mineralogia do solo podem modificar a dinâmica das formas de...
As demandas por adubos fosfatados são elevadas na agricultura e as reservas minerais de fosfato são ...
The knowledge of the Phosphorus levels in the soil fertility is important to improve the return and ...
O estudo teve como objetivo estudar o efeito das lÃminas de Ãgua e dos nÃveis de fÃsforo e sua inter...
Crops in general make poor use of phosphorous fertilizer and, as a result, recommended rates and pro...
As plantas de cobertura podem desenvolver diferentes mecanismos para absorver e solubilizar o fósfor...
This study had as its objective to study the effect of water depths and phosphorus levels and their ...
A greenhouse experiment was carried out at the Department of Agronomy - Universidade Estadual de Mar...
A field experiment with three phosphorus sources (triple superphosphate (TSP), thermal phosphate (TP...
The objective of this work was to evaluate the effects of the phosphorus on corn, comparing the fert...
In Brazil, peanut production grows annually. In the state of Minas Gerais, to achieve crop productiv...
ABSTRACT: The experiment was conducted in a protected environment in the “Departamento...
Ministério da Educação, Universidade Federal Rural da Amazônia e Coordenação de Aperfeiçoamento de P...
In clayey Oxisol from the Brazilian Cerrado, where there is high P fixation, the phosphorus fertiliz...
The experiment was carried out at the Soil Science Department of the Federal University of Lavras, w...
O histórico de uso, a textura, manejo e mineralogia do solo podem modificar a dinâmica das formas de...
As demandas por adubos fosfatados são elevadas na agricultura e as reservas minerais de fosfato são ...
The knowledge of the Phosphorus levels in the soil fertility is important to improve the return and ...
O estudo teve como objetivo estudar o efeito das lÃminas de Ãgua e dos nÃveis de fÃsforo e sua inter...
Crops in general make poor use of phosphorous fertilizer and, as a result, recommended rates and pro...
As plantas de cobertura podem desenvolver diferentes mecanismos para absorver e solubilizar o fósfor...