Potassium: During the 3 elements, using nitrogen fertilizer ranks the main, accompanied by potassium fertilizer,potassium can boost the growth of sturdy crops, stalks thick and hard, greatly enhance the resistance to pests and illnesses and lodging;Promotes the manufacture of sugar and starch;Potassium performs a job in later phases of plant https://fertilizer-for-maize-crop25689.blogsvirals.com/31827396/details-fiction-and-npk-12-12-17-2-b-te-for-improved-soil-fertility