We introduce NPKGRIDS, a new geospatial dataset, providing for the first time data on
application rates for all three main plant nutrients, nitrogen (N), phosphorus (P, in terms of …

Context Potassium (K) management is crucial for addressing global yield gaps in
agricultural systems. Objectives To determine K uptake requirements, K internal efficiency …

Context or problem Soil nutrient deficiency is one of the significant challenges in grain
production, particularly nitrogen (N), phosphorus (P), and potassium (K). These deficiencies …

Soybean [Glycine max (L.) Merrill] is one of the most widely grown legumes in the world, with
Brazil being its largest producer and exporter. Breeding programs in Brazil have resulted …

Agricultural production is the main driver of nitrogen (N) pollution and diversity losses, with
these two factors transgressing the planetary boundaries (Campbell et al. 2017; Steffen et al …

Key messages of the report" Less, better and circular use–how to get rid of surplus nitrogen
without endangering food security" 1. The excessive use of nitrogen-based fertilizers has …

The imbalance in nutrient release from conventional fertilizers and plant nutrient uptake
leads to a surplus accumulation of nutrients in the soil. A key approach to tackle this issue …

Key messages II• 85 to 95% of nitrogen applied to soil is lost. Thus, overall nitrogen use
efficiency in food systems is only 5 to 15%• High-income countries: huge regional nitrogen …