The conditions in which a favorable response to a gypsum application can be expected on crop yields are not clear. A 3-year field trial was carried out to evaluate the effects of gypsum application on soil chemical attributes and nutrition and yield of corn (Zea mays L.) and soybean (Glycine max L. Merrill) on a clayey Typic Hapludox of high fertility and low acidity under no-till in Guarapuava, Parana State, Brazil. Treatments were arranged in a randomized complete block design with four replications, and consisted of gypsum application on the soil surface at 4, 8, and 12 Mg ha-1. Gypsum application increased the P content in the soil most superficial layer (0.0 - 0.1 m) and also the exchangeable Ca and S-SO4(2-) contents and the Ca/Mg rat...
A maioria dos solos tropicais apresenta alta acidez, requerendo a aplicação de calcário para obter b...
A prática da calagem tem sido largamente empregada nas áreas cultivadas com soja no cerrado brasile...
ABSTRACT - The present study evaluated the effects of cover crops (Pennisetum glaucum, Crotalaria sp...
The conditions in which a favorable response to a gypsum application can be expected on crop yields ...
ABSTRACT: Annual crop yield and nutrition have shown differentiated responses to modifications in so...
Root growth and crop yield can be affected by chemical modifications of the soil profile owing to li...
The application of gypsum to the soil provides a favorable environment for the development of the ro...
The effects of soil chemical changes on soybean root growth, mineral nutrition and grain yield, as a...
Effects of lime and gypsum applications on the quality of soybeans grown under no-till (NT) are not ...
Objetivou-se com este trabalho avaliar o efeito do gesso agrícola associado à adubação fosfatada, so...
ABSTRACT: Soybean (Glycine max L. Merrill) crop started to be planted in the Brazilian Cerrado in th...
The objective of this work was to evaluate the effects of crop production systems under no-tillage a...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESThe adoption of no-tillage system...
The soybean is one of the main agricultural crops in Brazil, because the use of its grains is an imp...
Cerrado soils are acid with toxic levels of aluminum and, in order to overcome these conditions to g...
A maioria dos solos tropicais apresenta alta acidez, requerendo a aplicação de calcário para obter b...
A prática da calagem tem sido largamente empregada nas áreas cultivadas com soja no cerrado brasile...
ABSTRACT - The present study evaluated the effects of cover crops (Pennisetum glaucum, Crotalaria sp...
The conditions in which a favorable response to a gypsum application can be expected on crop yields ...
ABSTRACT: Annual crop yield and nutrition have shown differentiated responses to modifications in so...
Root growth and crop yield can be affected by chemical modifications of the soil profile owing to li...
The application of gypsum to the soil provides a favorable environment for the development of the ro...
The effects of soil chemical changes on soybean root growth, mineral nutrition and grain yield, as a...
Effects of lime and gypsum applications on the quality of soybeans grown under no-till (NT) are not ...
Objetivou-se com este trabalho avaliar o efeito do gesso agrícola associado à adubação fosfatada, so...
ABSTRACT: Soybean (Glycine max L. Merrill) crop started to be planted in the Brazilian Cerrado in th...
The objective of this work was to evaluate the effects of crop production systems under no-tillage a...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESThe adoption of no-tillage system...
The soybean is one of the main agricultural crops in Brazil, because the use of its grains is an imp...
Cerrado soils are acid with toxic levels of aluminum and, in order to overcome these conditions to g...
A maioria dos solos tropicais apresenta alta acidez, requerendo a aplicação de calcário para obter b...
A prática da calagem tem sido largamente empregada nas áreas cultivadas com soja no cerrado brasile...
ABSTRACT - The present study evaluated the effects of cover crops (Pennisetum glaucum, Crotalaria sp...