Potassium: Within the a few elements, using nitrogen fertilizer ranks the initial, accompanied by potassium fertilizer,potassium can market the growth of sturdy crops, stalks thick and challenging, improve the resistance to pests and conditions and lodging;Encourages the creation of sugar and starch;Potassium plays a task in later levels of plant https://manuelwrjas.blogs100.com/33163315/the-5-second-trick-for-boron-enriched-npk-fertilizer