Available phosphorus and potassium detect detection │

 Detection / Consulting: 180-2871-9376 (Wang Li) QQ: 2419906857 new fertilizer refers to a certain function and certain fertilizers increase yield by fertilizer production business development and production, in line with industry or corporate standards, containing organic and inorganic, microbial agents or both these components, the physical, chemical, biological methods of processing new varieties of fertilizer. New fertilizer can effectively improve the utilization rate of traditional fertilizers, excessive application of a series of problems caused by incorrect application of fertilizer can improve efficiency, achieve efficiency increase production, reduce pollution reduction goal is the development of efficient, green, sustainable agriculture an inevitable requirement. Also known as a secondary major elements fertilizer, crop nutrients compounds containing calcium, magnesium and sulfur in one or more of, and the need to indicate the content of a class of chemical fertilizers. Secondary constants are constants with the major scale nitrogen, phosphorus and potassium in the production and application of the comparison. Xi said China in the amount of fertilizer elements. In addition to providing this type of crop nutrient fertilizers, you can also adjust the physical properties of the soil, promote agricultural production. Elements in the production of fertilizer in a very long time, people do not pay attention to. The reason is that in some common varieties of fertilizer, especially low concentrations of fertilizer species containing both calcium, magnesium or sulfur, sulfur dioxide in the atmosphere by rain water into the soil, is one source of elemental sulfur.