肥料当中的主要成分是氮、磷、钾,通称三大要素。也就是说这个钾素,是所有农作物营养成分里边三大主要成分之一。钾对植物的生长发育,产量的形成,品质的优劣起着极为重要的作用。植物新陈代谢活动旺盛的组织和器官含有较多的钾。庄稼体内60多种酶的活性是由钾激活的。钾能影响氮和碳水化合物的代谢,影响蛋白质、淀粉和油脂的合成。钾对植物体内 Fertilizer which is the main component of nitrogen, phosphorus and potassium, known as the three major elements. That is to say, this potassium is one of the three main ingredients in the nutritional content of all crops. Potassium plays a very important role in plant growth and development, yield formation and quality. Plants and organs rich in metabolic activity of plants contain more potassium. The activity of more than 60 enzymes in crops is activated by potassium. Potassium can affect the metabolism of nitrogen and carbohydrates, affecting the synthesis of proteins, starches and fats. Potassium on the plant body