Background Phosphorus (P) is a limiting nutrient in many agroecosystems and costly
fertilizer inputs can cause negative environmental impacts. Cover crops constitute a …

Growing evidence has emerged that cover crops may be able to improve phosphorus (P)
cycling and contribute to the P nutrition of the subsequent crop. This could be particularly …

This study assessed soil Phosphorus (P) fractions and lability according to crops in rotation
and crop residue P inputs under long-term no-till (NT) in weathered tropical soils. Two …

Assessing the phosphorus (P) balance in agricultural soils is crucial for optimizing its use
and reducing contamination risks. The objective of this study was to evaluate the impact of …

Cover crops are typically thought to increase the P nutrition of crops. However, there are
mixed reports on this with some studies reporting a negative effect. An improved …

Purpose A long-term no-till study was conducted to determine whether offseason
intercropping systems with maize as the cash crop increase crop straw inputs and the yield …

While onion cultivars, irrigation and soil and crop management have been given much
attention in Brazil to boost onion yields, nutrient management at field scale is still …

The application of phosphorus (P) to soil can increase its availability to plants and alter P
fractions in annual and perennial organs of Cordia trichotoma. If a portion of P accumulates …

A considerable area of previously degraded pastureland in Brazil is appropriate for
agricultural use, mostly for soybean cultivation. These degraded soils can be restored by …

Introduction The incorporation of green manures substantially enhances the conversion of
external phosphorus (P) fertilizers and soil-reserved P into forms readily available to plants …