An experimental investigation was accomplished in order to compare the performance of disc filters (130 microns) and non-woven synthetic fabric in the filtration of water, used in trickle irrigation systems, with chemical treatment. The temporal variation of the principal parameters of the irrigation water that cause obstruction problems in the emitters were also analyzed during the year: the fertirrigation technique was utilized with organic mineral fertilizer, and the chemical treatment was done with chlorine. The comparison between the two filter elements was done through the analysis of affluent and effluent. The results showed that only the chemical parameters: pH and total iron presented medium risk to obstruction. All the others para...
The transient analytical solutions for water distribution from point source are dependent on the soi...
The purpose of this study was to compare the variation of soil chemical constituents due to wastewat...
O excesso de sais no solo causa prejuízos fisiológicos em vegetais como, redução da fotossíntese, tr...
Among the irrigation systems used today, trickle irrigation is one of the most efficient methods. Th...
Um dos fatores que elevam os custos de operação e manutenção dos sistemas de irrigação localizada e,...
Among the irrigation systems used today, trickle irrigation is one of the most efficient methods. Th...
The application of sand filters in localized irrigation systems is recommended in the presence of or...
A água é o elemento fundamental da vida. Seus múltiplos usos são indispensáveis a uma longa abrangên...
A trial was carried out to evaluate the chemical composition in the aerial part of lettuce, cv. 'Eli...
Dentre as técnicas disponíveis para tratamento de água para abastecimento humano, pesquisas apontam ...
Este trabalho foi desenvolvido com o objetivo de analisar o desempenho de sistema de irrigação por g...
The transient analytical solutions for water distribution from point source are dependent on the soi...
The main goal of this research was to determine the quality by measuring turgor in flowers stems of ...
Este trabalho foi conduzido na Embrapa Cerrados, Planaltina (DF), objetivando avaliar a influência d...
The transient analytical solutions for water distribution from point source are dependent on the soi...
The transient analytical solutions for water distribution from point source are dependent on the soi...
The purpose of this study was to compare the variation of soil chemical constituents due to wastewat...
O excesso de sais no solo causa prejuízos fisiológicos em vegetais como, redução da fotossíntese, tr...
Among the irrigation systems used today, trickle irrigation is one of the most efficient methods. Th...
Um dos fatores que elevam os custos de operação e manutenção dos sistemas de irrigação localizada e,...
Among the irrigation systems used today, trickle irrigation is one of the most efficient methods. Th...
The application of sand filters in localized irrigation systems is recommended in the presence of or...
A água é o elemento fundamental da vida. Seus múltiplos usos são indispensáveis a uma longa abrangên...
A trial was carried out to evaluate the chemical composition in the aerial part of lettuce, cv. 'Eli...
Dentre as técnicas disponíveis para tratamento de água para abastecimento humano, pesquisas apontam ...
Este trabalho foi desenvolvido com o objetivo de analisar o desempenho de sistema de irrigação por g...
The transient analytical solutions for water distribution from point source are dependent on the soi...
The main goal of this research was to determine the quality by measuring turgor in flowers stems of ...
Este trabalho foi conduzido na Embrapa Cerrados, Planaltina (DF), objetivando avaliar a influência d...
The transient analytical solutions for water distribution from point source are dependent on the soi...
The transient analytical solutions for water distribution from point source are dependent on the soi...
The purpose of this study was to compare the variation of soil chemical constituents due to wastewat...
O excesso de sais no solo causa prejuízos fisiológicos em vegetais como, redução da fotossíntese, tr...