there is a sulphur deficiency plants are small and thin, with a decreased growth rate and delayed maturity. Sulphur is taken up by plants in the inorganic sulphate ion, but the majority of sulphur within the soil occurs in the organic form (Goh and Nguyen, 1994). Sulphur in soil comes from weathering of parent material, types of vegetation, atmospheric inputs and decaying plant matter (Brady and Weil, 1996). Because of this, temperature and precipitation can have an effect on sulphur levels, particularly…
Words 1220 - Pages 5