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Original scientific paper
https://doi.org/10.18047/poljo.25.1.7

PREDICTION OF MACRO AND MICROELEMENTS CONTENT IN CROATIAN COMMON BEAN LANDRACES (Phaseolus vulgaris L.) BY NIR SPECTROSCOPY

Marina Vranić   ORCID icon orcid.org/0000-0001-6280-0116 ; University of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, HR-10000 Zagreb, Croatia
Marko Petek   ORCID icon orcid.org/0000-0002-2356-6440 ; University of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, HR-10000 Zagreb, Croatia
Krešimir Bošnjak ; University of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, HR-10000 Zagreb, Croatia
Boris Lazarević ; University of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, HR-10000 Zagreb, Croatia
Klaudija Carović-Stanko   ORCID icon orcid.org/0000-0002-8777-9875 ; University of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, HR-10000 Zagreb, Croatia

Fulltext: english, pdf (308 KB) pages 48-55 downloads: 208* cite
APA 6th Edition
Vranić, M., Petek, M., Bošnjak, K., Lazarević, B. & Carović-Stanko, K. (2019). PREDICTION OF MACRO AND MICROELEMENTS CONTENT IN CROATIAN COMMON BEAN LANDRACES (Phaseolus vulgaris L.) BY NIR SPECTROSCOPY . Poljoprivreda, 25 (1), 48-55. https://doi.org/10.18047/poljo.25.1.7
MLA 8th Edition
Vranić, Marina, et al. "PREDICTION OF MACRO AND MICROELEMENTS CONTENT IN CROATIAN COMMON BEAN LANDRACES (Phaseolus vulgaris L.) BY NIR SPECTROSCOPY ." Poljoprivreda, vol. 25, no. 1, 2019, pp. 48-55. https://doi.org/10.18047/poljo.25.1.7. Accessed 24 Sep. 2020.
Chicago 17th Edition
Vranić, Marina, Marko Petek, Krešimir Bošnjak, Boris Lazarević and Klaudija Carović-Stanko. "PREDICTION OF MACRO AND MICROELEMENTS CONTENT IN CROATIAN COMMON BEAN LANDRACES (Phaseolus vulgaris L.) BY NIR SPECTROSCOPY ." Poljoprivreda 25, no. 1 (2019): 48-55. https://doi.org/10.18047/poljo.25.1.7
Harvard
Vranić, M., et al. (2019). 'PREDICTION OF MACRO AND MICROELEMENTS CONTENT IN CROATIAN COMMON BEAN LANDRACES (Phaseolus vulgaris L.) BY NIR SPECTROSCOPY ', Poljoprivreda, 25(1), pp. 48-55. https://doi.org/10.18047/poljo.25.1.7
Vancouver
Vranić M, Petek M, Bošnjak K, Lazarević B, Carović-Stanko K. PREDICTION OF MACRO AND MICROELEMENTS CONTENT IN CROATIAN COMMON BEAN LANDRACES (Phaseolus vulgaris L.) BY NIR SPECTROSCOPY . Poljoprivreda [Internet]. 2019 [cited 2020 September 24];25(1):48-55. https://doi.org/10.18047/poljo.25.1.7
IEEE
M. Vranić, M. Petek, K. Bošnjak, B. Lazarević and K. Carović-Stanko, "PREDICTION OF MACRO AND MICROELEMENTS CONTENT IN CROATIAN COMMON BEAN LANDRACES (Phaseolus vulgaris L.) BY NIR SPECTROSCOPY ", Poljoprivreda, vol.25, no. 1, pp. 48-55, 2019. [Online]. https://doi.org/10.18047/poljo.25.1.7

Abstracts
In this study, near-infrared spectroscopy (NIRS) was used to predict the contents of essential macro- and microelements in common bean (Phaseolus vulgaris L.) accessions of most widespread Croatian landraces. Total of 175 samples were used for the model development by modified partial least square (MPLS), principal component regression (PCR) and partial least square (PLS) techniques. Based on the coefficients of determination (R2), standard error of calibration (SEC) and error of prediction (SEP) the models developed were (i) nearly applicable for nitrogen (N) (0.89, 0.12 and 0.45 respectively), (ii) poor for iron (Fe), cinc (Zn), potassium oxide (K2O) and potassium (K), (iii) usable for phosphorus pentoxide (P2O5), phosphorus (P), phytic acid (PA) and manganese (Mn). The MPLS regression statistics suggested the most accurate models developed comparing with PLS and PCR. It was concluded that a wider set of common bean samples needs to be used for macro- and microelements prediction by NIRS.

Keywords
common bean; macronutrients; micronutrients; minerals; NIRS

Hrčak ID: 221097

URI
https://hrcak.srce.hr/221097

[croatian]

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