Potassium: In the three elements, the use of nitrogen fertilizer ranks the main, followed by potassium fertilizer,potassium can encourage the growth of robust crops, stalks thick and challenging, improve the resistance to pests and health conditions and lodging;Encourages the creation of sugar and starch;Potassium plays a role in later on https://lorenzoasixp.blog2news.com/33308750/helping-the-others-realize-the-advantages-of-high-yield-fertilizer-npk-12-12-17-2-b-te