Industry news
Soil Test
view count 998 2011-10-20
We are capable of helping the customers to test 17 items about the soil, including PH, organic materials, nitrogen (nitrate nitrogen and ammonium nitrogen), phosphorus, potassium, calcium, magnesium, sulfur, copper, iron, manganese, zinc, molybdenum, aluminum and sodium, using the analysis as the base for making formulas.