Soil Enzyme Activity Lab Report Example | Topics and Well Written Essays - 2000 words

Soil Enzyme body mental process - Lab Report ExampleResults show that combined plant food had the highest enzyme activity of 1.493 followed by organic fertilizer (1.148), inorganic fertilizer (0.529) and unammended (0.459) disfigurement sample in that install. Combination of inorganic fertilizer and organic fertilizer provides efficient environment for the growth of crap bacteria hence production of more alkaline phosphatase enzymes thusly resulting into high enzyme activity. These findings shows how an integrated fertilizer regime play an important role in altering the expression of the disgrace microbial composition, stimulates microbial growth and increases enzyme activity as compared to the inorganic fertilizer. Microorganisms play a brisk role in biochemical transformation important for nutrient cycling in spots. The microorganisms in the soil are capable of breaking down insoluble nutrient sources in the soil and in the process produce extracellular enzymes. Extrace llular enzymes are biochemical catalysts, protein compounds produced within the bacterial cell and exported out into the soil solution. While outside the cells, enzymes catalyze reactions that break down the structure of nutrient source in order to make it more accessible to the plants. The quantities of extracellular enzymes are therefore dependent on substrate concentration, soil microorganisms metabolic ability, soil environmental conditions such as temperature and pH and the number of microorganisms present in the soil (Lichtfouse, 228). Alkaline Phosphatase is an example of extracellular enzyme produced by many soil microorganisms and exported out into the soil solution. The main utilization is to eliminate the phosphate molecule from the organic compounds such as nucleic acids and phospholipids.