Salinity levels in soils of the Outer Coastal Plain of Rio Grande do Sul, Brazil, can be high, due to excess of Na in the irrigation water, evapotranspiration and soil development from marine sediments. The cultivation of irrigated rice could be an alternative, since ion uptake as well as leaching by the establishment of a water layer could mitigate the effects of soil salinity. This study aimed to evaluate the dynamics of basic cations in the solution of Albaqualf soils with different salinity levels growing irrigated rice. The plow layer contained exchangeable Na percentages (ESP) of 5.6, 9.0, 21.2 and 32.7 %. The plant stand, dry matter, Na, K and Ca + Mg uptake at full flowering and grain yield were evaluated. The levels of Na, K, Ca + ...
Corn (Zea mays L.) is an important crop in Brazil and is cultivated in all regions, including the se...
The excess of soluble salts in soil and water, and low and irregular rainfall are the main problems ...
A utilização de efluentes industriais tratados na irrigação do arroz por alagamento pode provocar al...
Salinity levels in soils of the Outer Coastal Plain of Rio Grande do Sul, Brazil, can be high, due t...
Salinity levels in soils of the Outer Coastal Plain of Rio Grande do Sul, Brazil, can be high, due t...
In the State of Rio Grande do Sul, Brazil, flooded rice fields using Patos Lagoon as the source of w...
In the State of Rio Grande do Sul, Brazil, flooded rice fields using Patos Lagoon as the source of w...
As lavouras de arroz cultivadas nas Planícies Costeiras do Rio Grande do Sul podem ser afetadas pela...
Rice in Rio Grande do Sul State is grown mostly under flooding, which induces a series of chemical, ...
Este trabalho teve como objetivos avaliar a relação entre a condutividade elétrica e os teores de Na...
In Santa Catarina State, Brazil, rice is predominantly cultivated in irrigated systems, and irrigati...
In the State of Rio Grande do Sul, Brazil, flooded rice fields using Patos Lagoon as the source of w...
O uso da água para a irrigação do arroz no Rio Grande do Sul, cujos mananciais hídricos têm ligação ...
Rice plantation of the Coastal Plain, located in the coastal region of Rio Grande do Sul, Brazil, of...
Losses of productivity of flooded rice in the State of Rio Grande do Sul, Brazil, may occur in the C...
Corn (Zea mays L.) is an important crop in Brazil and is cultivated in all regions, including the se...
The excess of soluble salts in soil and water, and low and irregular rainfall are the main problems ...
A utilização de efluentes industriais tratados na irrigação do arroz por alagamento pode provocar al...
Salinity levels in soils of the Outer Coastal Plain of Rio Grande do Sul, Brazil, can be high, due t...
Salinity levels in soils of the Outer Coastal Plain of Rio Grande do Sul, Brazil, can be high, due t...
In the State of Rio Grande do Sul, Brazil, flooded rice fields using Patos Lagoon as the source of w...
In the State of Rio Grande do Sul, Brazil, flooded rice fields using Patos Lagoon as the source of w...
As lavouras de arroz cultivadas nas Planícies Costeiras do Rio Grande do Sul podem ser afetadas pela...
Rice in Rio Grande do Sul State is grown mostly under flooding, which induces a series of chemical, ...
Este trabalho teve como objetivos avaliar a relação entre a condutividade elétrica e os teores de Na...
In Santa Catarina State, Brazil, rice is predominantly cultivated in irrigated systems, and irrigati...
In the State of Rio Grande do Sul, Brazil, flooded rice fields using Patos Lagoon as the source of w...
O uso da água para a irrigação do arroz no Rio Grande do Sul, cujos mananciais hídricos têm ligação ...
Rice plantation of the Coastal Plain, located in the coastal region of Rio Grande do Sul, Brazil, of...
Losses of productivity of flooded rice in the State of Rio Grande do Sul, Brazil, may occur in the C...
Corn (Zea mays L.) is an important crop in Brazil and is cultivated in all regions, including the se...
The excess of soluble salts in soil and water, and low and irregular rainfall are the main problems ...
A utilização de efluentes industriais tratados na irrigação do arroz por alagamento pode provocar al...