Potassium: In the 3 elements, the use of nitrogen fertilizer ranks the 1st, accompanied by potassium fertilizer,potassium can market the growth of sturdy crops, stalks thick and really hard, boost the resistance to pests and diseases and lodging;Promotes the manufacture of sugar and starch;Potassium plays a role in afterwards stages https://affordablenpk12-12-17-2bt28912.blogpostie.com/54269376/not-known-facts-about-specific-fertilizer-needs