Drought is one of severe constraints on farming and one of the important pathway in the
resolution to drought is to increase the tolerance of crops. Sulfur is an essential element in
crops nutrition, which plays a vital role in crop growth and metabolism. It has been reported
that sulfur can stimulate the metabolism of sulfur-containing compounds in crops and also be
of importance in photosynthetic pigments synthesis, enzymic activities, protein anabolism and
...