A review of the role of sulfur (S) in crop production is presented, with a particular emphasis
on major crops including corn (Zea mays L.), rice (Oryza sativa L.), and wheat (Triticum …

On-farm attainable soybean yields are primarily limited by nutrient and water supply. High-
yielding soybeans is related to high nutrient uptake. A proposed theoretical framework …

Balanced applications of nitrogen (N), phosphorus (P), and potassium (K) are known to
increase grain yield of wheat but the impact of the interactions among N, P, and K on root …

Few studies have investigated changes over time in nutrient uptake and yield, in addition to
the study of nutrient stoichiometry as a metric of nutrient limitations in soybean [Glycine max …

Nutrient deficiencies are a major cause of yield loss under abiotic stress conditions, so
proper nutrient management can reduce the negative effects of stress to some extent …

Sulfur (S) deficiency has been recently reported in soybean [Glycine max (L.) Merr.]
producing regions across the United States. However, field studies have often failed to …

Balanced nutrition is necessary to reduce yield gaps in maize. Simultaneous phosphorus (P)
and sulfur (S) deficiencies may be present in soils, so a P× S interaction is expected. In …

The main areas for soybean production in the world have been recently reported as S-
deficient. Chemical analyses of soil samples have not been successful for evaluating the S …

Nitrogen (N) and sulfur (S) deficiencies, individually and in combination, produce gaps
between actual and potential yields in maize (Zea mays L.). Our objectives were to evaluate …

The analysis of sulfur concentration (SC) and nitrogen to S ratio (N/S) in plant tissue are
some of the suggested tools to evaluate S deficiency in maize (Zea mays L.). However, the …