Potassium: While in the 3 elements, the usage of nitrogen fertilizer ranks the first, followed by potassium fertilizer,potassium can boost the growth of robust crops, stalks thick and challenging, greatly enhance the resistance to pests and ailments and lodging;Encourages the creation of sugar and starch;Potassium performs a job in afterwards https://bestpricefornpk12-12-17-204581.bloggactivo.com/32034477/fascination-about-commercial-farming-npk-12-12-17-2-b-te