We all know that the plant growth is inseparable from the soil, and all of the soil can support the growth of plants. It is because the soil contains the fertility for plant growth. Among them, nitrogen, phosphorus and potassium are the most abundant substances that plants need to absorb from the soil. The nitrogen, phosphorus and potassium in the soil are essential nutrients for plant growth. It is an important part of plant growth.
Portable soil nitrogen, phosphorus and potassium rapid measuring instrument. It can quickly, accurately and comprehensively monitor the soil nitrogen, phosphorus and potassium in different soil layers. So as to replenish nitrogen, phosphorus and potassium in time to increase production.
The effect of nitrogen on plants
Nitrogen is the source of life and an important component of plant chlorophyll. It is an important part of protein and nucleic acid. It can promote healthy, thick leaves and bright colors. Promoting crop photosynthesis is the foundation of crop growth and life activities.
The effect of phosphorus on plants
Phosphorus is the root of life and an indispensable element for the formation of nucleoprotein and lecithin. It can promote the development of crop roots and accelerate cell division. Accelerate the growth of roots and above-ground parts, and promote the growth of crop stems and leaves. Flower buds differentiate, mature early, and enhance cold and drought resistance.
Potassium’s effects on plants
Potassium can increase the intensity of photosynthesis and regulate the colloidal state of protoplasm. Enhance the disease resistance and disease resistance of crops. Promote the formation of sucrose, starch, cellulose, etc. from monosaccharides, and increase the absorption and utilization of nitrogen by crops. Enhance the disease resistance and disease resistance of crops.
Significance
The soil nitrogen, phosphorus and potassium rapid measuring instrument uses a highly sensitive probe to measure many types of soil. Plug and measure, no need to wait, easy to carry. To shorten the time and cost, the soil nitrogen, phosphorus and potassium detector can provide important help for crop fertilization. Help farmers to detect the basic nitrogen, phosphorus and potassium content of arable land, and formulate a reasonable and complete fertilization program on this basis.