Potassium: From the three elements, the usage of nitrogen fertilizer ranks the main, followed by potassium fertilizer,potassium can boost the growth of strong crops, stalks thick and tough, enhance the resistance to pests and illnesses and lodging;Promotes the production of sugar and starch;Potassium plays a task in later on phases https://zanderwrjbs.blogunok.com/32884034/micro-nutrient-fertilizer-npk-12-12-17-2-b-te-fundamentals-explained