In vineyards, if phosphate is applied both before planting and at intervals during growth without consideration of technical criteria, the soil P fractions may be increased and their proportions altered. This study was carried out to evaluate the accumulation of P fractions and the parameters of the adsorption isotherm in a sandy Typic Hapludalf soil in vineyards with a history of successive and excessive phosphate fertilization. In December 2010, two vineyards were selected, one 4 and the other 15 years old, in Urussanga, State of Santa Catarina (Brazil). Three trenches were dug in each area and soil was collected from the 0-5, 5-10 and 10-20 cm depth ranges. The soil samples were dried in a forced-air oven, sieved and subjected to chemica...
Um experimento foi conduzido para estudar a adsorção de fósforo (P) em amostras de dez solos do Esta...
Successive applications of pig litter to the soil surface can increase the phosphorus (P) content an...
In areas of intensive agriculture continuous applications of mineral and organic fertilizers can lea...
In vineyards, if phosphate is applied both before planting and at intervals during growth without co...
Phosphorus (P) applications to vineyards can cause P accumulation in the soil and maximize pollution...
The study aimed to evaluate the accumulation of P fractions in a vineyard soil profile with successi...
Phosphorus (P) applications to vineyards can cause P accumulation in the soil and maximize pollution...
The study aimed to evaluate the accumulation of P fractions in a vineyard soil profile with successi...
Phosphorus (P) applications at dosages higher than the necessary may cause P buildup in the soil lab...
The purpose of this study was to quantify the phosphorus (P) fractions in phosphate-fertilized sandy...
A two-year fertilizer study on a mature vineyard of Vita vinifera, C. V. Cabernet Sauvignon and Sauv...
The State of Santa Catarina, Brazil, has agricultural and livestock activities, such as pig farming,...
ABSTRACT The objective of this study was to evaluate the adsorption of phosphorus (P) and changes in...
The increase in the amount and quantity of soil organic matter (SOM), as well as the use of phosphor...
Soils from mid-west Brazil show strong phosphorus (P) fixation, which can reduce the efficiency of P...
Um experimento foi conduzido para estudar a adsorção de fósforo (P) em amostras de dez solos do Esta...
Successive applications of pig litter to the soil surface can increase the phosphorus (P) content an...
In areas of intensive agriculture continuous applications of mineral and organic fertilizers can lea...
In vineyards, if phosphate is applied both before planting and at intervals during growth without co...
Phosphorus (P) applications to vineyards can cause P accumulation in the soil and maximize pollution...
The study aimed to evaluate the accumulation of P fractions in a vineyard soil profile with successi...
Phosphorus (P) applications to vineyards can cause P accumulation in the soil and maximize pollution...
The study aimed to evaluate the accumulation of P fractions in a vineyard soil profile with successi...
Phosphorus (P) applications at dosages higher than the necessary may cause P buildup in the soil lab...
The purpose of this study was to quantify the phosphorus (P) fractions in phosphate-fertilized sandy...
A two-year fertilizer study on a mature vineyard of Vita vinifera, C. V. Cabernet Sauvignon and Sauv...
The State of Santa Catarina, Brazil, has agricultural and livestock activities, such as pig farming,...
ABSTRACT The objective of this study was to evaluate the adsorption of phosphorus (P) and changes in...
The increase in the amount and quantity of soil organic matter (SOM), as well as the use of phosphor...
Soils from mid-west Brazil show strong phosphorus (P) fixation, which can reduce the efficiency of P...
Um experimento foi conduzido para estudar a adsorção de fósforo (P) em amostras de dez solos do Esta...
Successive applications of pig litter to the soil surface can increase the phosphorus (P) content an...
In areas of intensive agriculture continuous applications of mineral and organic fertilizers can lea...