DETERMINATION OF AN IMPACT OF THE COMPOSITION
ON THE pH LEVEL AND THE CONCENTRATION OF AMMONIUM NITROGEN IN SOIL OF PUSTOMYTY DISTRАCT, LVIV REGION

Maria Кanda, Myroslav Malovanyy, Zoryana Оdnorih

Lviv Polytechnic National University, 12, S. Bandery str., Lviv 79013, Ukraine.
27kandam@gmail.com

Received: 22.02.2017

© Кanda M., Malovanyy M., Оdnorih Z., 2017

Abstract. This research involves studying the application of palygorskite from Dashukivka Deposit and clinoptilolite from Sokyrnytsia Deposit in production of organic fertilizers prolonged. It is found that maximum ammonia sorption capacity is 1.56×10-2 mg-eq/g of sorbents. The composition proposed has a positive impact on condition of the studied soils. The pH level of soil solution shifts toward neutral, and the level of ammonium nitrogen is uniform throughout 24 days.

Key words: ammonia, poultry manure, palygorskite, clinoptilolite, adsorption.

Кількість посилань 5