Özet:

Waste treatment facilities operating as a side product must be removed without any adverse effects on human health and the environment by passing through appropriate treatment processes. The use of adequate properties of processing stools for agricultural purposes is a method of removal that increases the efficiency in agricultural production. This study aims to identify the potential for agricultural use of the decomposed rubber sample, which is supplied from the milk industry waste treatment facility and contains approximately 6% of solid substances in terms of nitrogen processes in the soil. For this purpose, samples of soil applied in doses of 50 tons/ha, 100 tons/ha and 200 tons/ha are incubated in darkness at 28°C for 45 days. In the soil samples taken at certain periods, the value of the urethral activity, which is widely used in determining the soil quality, along with the total nitrogen, ammonia nitrogen, nitrate concentrations, and the ammonification rate of arginine and the nitrification potential values have been followed. The obtained data showed that, along with the increase in the dose of corrupt straw, the total concentrations of nitrate, ammonium nitrate and nitrate nitrate in soil samples increased. It has also been determined that the urethral activity, the amonification rate of argin and the nitrification potential values are in a similar trend.  The ammonification process was found to be more prevalent in the soil samples applied in different doses of broken straw than the nitrifying process. Destroyed dust supplied from the dairy products industry and containing approximately 6% of solid substances in mechanical separation, bioengineering and biomethanization facilities and other requirements in the Fermented Product Management Notice are recorded to be considered as an alternative to nitrogen fertilizers used to increase agricultural efficiency in terms of nitrogen processes.

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