Crop root growth and grain yield can be affected by chemical modifications in the soil profile due to surface lime application. A field trial was carried out on a loamy dystrophic Typic Hapludox at Ponta Grossa, State of Paraná, Brazil, to evaluate root growth and grain yield of wheat (Triticum aestivum L. cv. CD 104, moderately susceptible to Al), about 10 years after surface liming (0, 2, 4, and 6 Mg ha-1) and three years after surface re-liming (0 and 3 Mg ha-1), in a long-term no-till cultivation system. Soil acidity limited wheat root growth and yield severely, probably as a result of extended water deficits during the vegetative stage. Surface liming caused increases up to 66% in the root growth (0-60 cm) and up to 140% in the grain y...
A aplicação de calcário no Sistema Plantio Direto (SPD) ainda não é uma prática bem definida. Assim,...
O calcário aplicado na superfície do solo apresenta baixa eficiência na correção da acidez subsuperf...
Despite the small mobility of phosphates and liming, addition of these materials on the soil surface...
Root growth and crop yield can be affected by chemical modifications of the soil profile owing to li...
The effects of soil chemical changes on soybean root growth, mineral nutrition and grain yield, as a...
O objetivo deste trabalho foi avaliar os efeitos residuais do revolvimento ocasional do solo, em sis...
O objetivo deste trabalho foi avaliar os efeitos em longo prazo da aplicação superficial de calcário...
Grande parte das áreas ocupadas por pastagens no estado do Rio Grande do Sul apresentam solos ácidos...
Cerrado soils are acid with toxic levels of aluminum and, in order to overcome these conditions to g...
A liming experiment was conducted during seven years on a red-yellow podzolic soil of Mococa, state ...
Aluminum (Al) toxicity in plants is seen in about 15% of the soils worldwide, restraining yields in ...
Cellulose industry generates alkaline residues which must be characterized in order to evaluate the ...
No tillage areas are increasing in Brazil especially due to a general improvement in water and nutri...
Two wheat (Triticum aestivum L.) genotypes (CNT 10 and PAT 7392) were grown under two phosphorus lev...
A disponibilidade de micronutrientes pode ser alterada pelo aumento no pH do solo proporcionado pela...
A aplicação de calcário no Sistema Plantio Direto (SPD) ainda não é uma prática bem definida. Assim,...
O calcário aplicado na superfície do solo apresenta baixa eficiência na correção da acidez subsuperf...
Despite the small mobility of phosphates and liming, addition of these materials on the soil surface...
Root growth and crop yield can be affected by chemical modifications of the soil profile owing to li...
The effects of soil chemical changes on soybean root growth, mineral nutrition and grain yield, as a...
O objetivo deste trabalho foi avaliar os efeitos residuais do revolvimento ocasional do solo, em sis...
O objetivo deste trabalho foi avaliar os efeitos em longo prazo da aplicação superficial de calcário...
Grande parte das áreas ocupadas por pastagens no estado do Rio Grande do Sul apresentam solos ácidos...
Cerrado soils are acid with toxic levels of aluminum and, in order to overcome these conditions to g...
A liming experiment was conducted during seven years on a red-yellow podzolic soil of Mococa, state ...
Aluminum (Al) toxicity in plants is seen in about 15% of the soils worldwide, restraining yields in ...
Cellulose industry generates alkaline residues which must be characterized in order to evaluate the ...
No tillage areas are increasing in Brazil especially due to a general improvement in water and nutri...
Two wheat (Triticum aestivum L.) genotypes (CNT 10 and PAT 7392) were grown under two phosphorus lev...
A disponibilidade de micronutrientes pode ser alterada pelo aumento no pH do solo proporcionado pela...
A aplicação de calcário no Sistema Plantio Direto (SPD) ainda não é uma prática bem definida. Assim,...
O calcário aplicado na superfície do solo apresenta baixa eficiência na correção da acidez subsuperf...
Despite the small mobility of phosphates and liming, addition of these materials on the soil surface...