Nauka Przyroda Technologie

Science Nature Technologies

Scientific journal presents original papers and articles relevant to all aspects of agricultural sciences.

Język polski English
Quick search:

Katarzyna Panasiewicz, Wiesław Koziara, Hanna Sulewska
Productivity of nitrogen fertilization on spring triticum durum (Triticum durum Desf.)
Summary.

The purpose of the study was to determine the effect of sprinkling irrigation and nitrogen fertilization on effectiveness of nitrogen fertilization of spring triticum durum. The experiment was carried out at the Złotniki Experimental Station belonging to Poznań University of Life Sciences on a sandy loam soil classified as Albic Luvisols in 2005-2006. Treatment included two water variants (irrigation and the control treatment with natural precipitation), and four levels of nitrogen fertilization (0, 50, 100, 150 kg·ha-1). Sprinkling irrigation increased grain yield, as well as agronomic efficiency of N fertilization. Under non-irrigated and irrigated conditions agronomic efficiency decreased due to increasing of nitrogen doses. Irrigation increased grain yield of 63.1% in 2005-2006.

Key words: spring triticum durum, sprinkling irrigation, nitrogen fertilization, agronomic efficiency
PDFFull text available in Polish in Adobe Acrobat format:
http://www.npt.up-poznan.net/tom5/zeszyt2/art_13.pdf

For citation:

MLA Panasiewicz, Katarzyna, et al. "Produktywność azotu w uprawie pszenicy twardej jarej (Triticum durum Desf.)." Nauka Przyr. Technol. 5.2 (2011): #13.
APA Katarzyna Panasiewicz, Wiesław Koziara, Hanna Sulewska (2011). Produktywność azotu w uprawie pszenicy twardej jarej (Triticum durum Desf.). Nauka Przyr. Technol. 5 (2), #13
ISO 690 PANASIEWICZ, Katarzyna, KOZIARA, Wiesław, SULEWSKA, Hanna. Produktywność azotu w uprawie pszenicy twardej jarej (Triticum durum Desf.). Nauka Przyr. Technol., 2011, 5.2: #13.
Corresponding address:
Katarzyna Panasiewicz
Katedra Agronomii
Uniwersytet Przyrodniczy w Poznaniu
ul. Mazowiecka 45/46
60-623 Poznań
Poland
e-mail: panas@up.poznan.pl
Accepted for print: 19.01.2011