What effect does applying sulfur fertilizer have on the quality of rapeseed?

(Agricultural Wealth Network) Sulfur is important for both the yield and quality of rapeseed, and sulfur fertilizer works very well in sulfur-deficient areas. Increasing the application of sulfur fertilizer can raise rapeseed yield and oil content, but the degree of increase is related to factors such as the amount of nitrogen applied. Applying sulfur will greatly increase the glucosinolate content in rapeseed seeds. When sulfur is deficient, applying sulfur can increase the oil content, but applying large amounts of sulfur will reduce the oil content.