Nauka Przyroda Technologie

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Agata Bartkowiak, Joanna Lemanowicz
Chemical properties of selected soil profiles of the Unisław Basin against the enzymatic activity
Summary.

The paper presents the results of research of three selected profiles of arable soils of the Unisław Basin considering the chemical and biological properties. The area is under agricultural use where field production of vegetables, wheat and rape is located. A high content of CaCO3, reaching 70.1% in profile no 2, which made the reaction of the soils analysed alkaline or neutral, was reported. In the gyttjas investigated a narrow ratio of C:N was recorded. The content of available phosphorus in the soils according to the criteria provided for in PN-R-04023 (1996) was low. Activity of dehydrogenases, alkaline and acid phosphatase was highest in soil profile no 3 where rape was grown. The activity of alkaline phosphatase was 27% higher than the activity of acid phosphomonoesterase.

 

Key words: cultivated soils, carbon, nitrogen, phosphorus, CaCO3, dehydrogenase, alkaline and acid phosphatase
PDFFull text available in Polish in Adobe Acrobat format:
http://www.npt.up-poznan.net/tom6/zeszyt3/art_43.pdf

For citation:

MLA Bartkowiak, Agata, and Joanna Lemanowicz. "Chemical properties of selected soil profiles of the Unisław Basin against the enzymatic activity." Nauka Przyr. Technol. 6.3 (2012): #43.
APA Agata Bartkowiak1, Joanna Lemanowicz2 (2012). Chemical properties of selected soil profiles of the Unisław Basin against the enzymatic activity. Nauka Przyr. Technol. 6 (3), #43
ISO 690 BARTKOWIAK, Agata, LEMANOWICZ, Joanna. Chemical properties of selected soil profiles of the Unisław Basin against the enzymatic activity. Nauka Przyr. Technol., 2012, 6.3: #43.
Corresponding address:
Agata Bartkowiak
Katedra Gleboznawstwa i Ochrony Gleb
Uniwersytet Technologiczno-Przyrodniczy im. Jana i Jędrzeja Śniadeckich w Bydgoszczy
ul. Bernardyńska 6
85-029 Bydgoszcz
Poland

e-mail: bartkowiak@utp.edu.pl
Accepted for print: 24.01.2012