Wastewater irrigation may benefit agricultural crops with water and essential nutrients (mainly nitrogen), also affecting soil chemistry. The effects of effluent irrigation on yield, stalk nutrient uptake and on soil chemistry over 16 months were studied in a sugarcane (Saccharum spp.) crop growing on an Oxisol in Lins, State of São Paulo, Brazil. Irrigated plots received 50% of the recommended mineral-N fertilization and 100, 125, 150 or 200% of the crop water demand, while control plots received neither additional N nor water. The high sodium content of effluent resulted in Na inputs as high as 6.2 t ha-1, along with 1497 kg N ha-1 and 628 kg K ha-1. All the effluent plots except the T125 treatment had higher yields (up to 247 t ha-1) tha...
A pesquisa tecnológica para suporte do setor sucroalcooleiro nacional mostra que são esporádicos os ...
The fertirrigation is characterized by the fertilizers application via irrigation, thus, these are a...
The production of tomato plants cultivated on a sandy loam soil of low fertility situated in Matão, ...
Wastewater irrigation may benefit agricultural crops with water and essential nutrients (mainly nitr...
The effect of four irrigation levels and two vermiculite treatments on the nitrogen utilization by t...
A produção de alface em ambiente protegido, aliada ao uso de práticas como a irrigação, contribui pa...
Legumes as green manure are alternative sources of nitrogen (N) for crops and can supplement or even...
Experiments were carried out during four years in order to study the effects of water management, on...
O desenvolvimento das culturas nas várzeas é extremamente influenciado pelo manejo destas, devido ao...
To study the effects of different levels of nitrogen and depths of irrigation on the production of g...
The high salt concentrations found in irrigation formation of water in semi-arid regions lead to cha...
A trial was carried out to evaluate the chemical composition in the aerial part of lettuce, cv. 'Eli...
Interrill erosion occurs by the particle breakdown caused by raindrop impact, by particle transport ...
The effects of four irrigation levels and two vermiculite treatments on the P, K, Mg, Ca and S uptak...
O reúso de águas cinzas domésticas se apresenta como alternativa de mitigação à escassez hídrica. As...
A pesquisa tecnológica para suporte do setor sucroalcooleiro nacional mostra que são esporádicos os ...
The fertirrigation is characterized by the fertilizers application via irrigation, thus, these are a...
The production of tomato plants cultivated on a sandy loam soil of low fertility situated in Matão, ...
Wastewater irrigation may benefit agricultural crops with water and essential nutrients (mainly nitr...
The effect of four irrigation levels and two vermiculite treatments on the nitrogen utilization by t...
A produção de alface em ambiente protegido, aliada ao uso de práticas como a irrigação, contribui pa...
Legumes as green manure are alternative sources of nitrogen (N) for crops and can supplement or even...
Experiments were carried out during four years in order to study the effects of water management, on...
O desenvolvimento das culturas nas várzeas é extremamente influenciado pelo manejo destas, devido ao...
To study the effects of different levels of nitrogen and depths of irrigation on the production of g...
The high salt concentrations found in irrigation formation of water in semi-arid regions lead to cha...
A trial was carried out to evaluate the chemical composition in the aerial part of lettuce, cv. 'Eli...
Interrill erosion occurs by the particle breakdown caused by raindrop impact, by particle transport ...
The effects of four irrigation levels and two vermiculite treatments on the P, K, Mg, Ca and S uptak...
O reúso de águas cinzas domésticas se apresenta como alternativa de mitigação à escassez hídrica. As...
A pesquisa tecnológica para suporte do setor sucroalcooleiro nacional mostra que são esporádicos os ...
The fertirrigation is characterized by the fertilizers application via irrigation, thus, these are a...
The production of tomato plants cultivated on a sandy loam soil of low fertility situated in Matão, ...