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A Comparison of Precise Fertilization Prescription Rates to a Conventional Approach Based on the Open Source GIS Software
Poljoprivreda, 27 (2021), 1; 52-59. https://doi.org/10.18047/poljo.27.1.7
Jurišić, Mladen; Radočaj, Dorijan; Plaščak, Ivan; Rapčan, Irena

Institucijski repozitorij: Repozitorij Fakulteta agrobiotehničkih znanosti Osijek

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Jurišić, M., Radočaj, D., Plaščak, I. i Rapčan, I. (2021). A Comparison of Precise Fertilization Prescription Rates to a Conventional Approach Based on the Open Source GIS Software. Poljoprivreda, 27. (1), 52-59. doi: 10.18047/poljo.27.1.7

Jurišić, Mladen, et al. "A Comparison of Precise Fertilization Prescription Rates to a Conventional Approach Based on the Open Source GIS Software." Poljoprivreda, vol. 27, br. 1, 2021, str. 52-59. https://doi.org/10.18047/poljo.27.1.7

Jurišić, Mladen, Dorijan Radočaj, Ivan Plaščak i Irena Rapčan. "A Comparison of Precise Fertilization Prescription Rates to a Conventional Approach Based on the Open Source GIS Software." Poljoprivreda 27, br. 1 (2021): 52-59. https://doi.org/10.18047/poljo.27.1.7

Jurišić, M., et al. (2021) 'A Comparison of Precise Fertilization Prescription Rates to a Conventional Approach Based on the Open Source GIS Software', Poljoprivreda, 27(1), str. 52-59. doi: 10.18047/poljo.27.1.7

Jurišić M, Radočaj D, Plaščak I, Rapčan I. A Comparison of Precise Fertilization Prescription Rates to a Conventional Approach Based on the Open Source GIS Software. Poljoprivreda [Internet]. 01.06.2021. [pristupljeno 30.06.2024.];27(1):52-59. doi: 10.18047/poljo.27.1.7

M. Jurišić, D. Radočaj, I. Plaščak i I. Rapčan, "A Comparison of Precise Fertilization Prescription Rates to a Conventional Approach Based on the Open Source GIS Software", Poljoprivreda, vol. 27, br. 1, str. 52-59, Lipanj 2021. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:151:138447. [Citirano: 30.06.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:151:138447
Podaci o radu
Naslov (engleski)A Comparison of Precise Fertilization Prescription Rates to a Conventional Approach Based on the Open Source GIS Software
AutorMladen Jurišić
AutorDorijan Radočaj
AutorIvan Plaščak
AutorIrena Rapčan
Autorova ustanovaSveučilište Josipa Jurja Strossmayera u Osijeku
Fakultet agrobiotehničkih znanosti Osijek
(Zavod za poljoprivrednu tehniku i obnovljive izvore energije)
Znanstveno / umjetničko
područje, polje i grana		BIOTEHNIČKE ZNANOSTI
Poljoprivreda (agronomija)
Poljoprivredna tehnika i tehnologija
Sažetak (engleski)
Fertilization is one of the most important components of precision agriculture, ensuring high and stable crop yields. The process of spatial interpolation of soil sample data is recognized as a reliable method of determining the prescription rates for precise fertilization. However, the application of a free open-source geographic information system (GIS) software was often overlooked in the process. In this study, a method of precise fertilization prescription map creation was developed using an open-source GIS software to enable a wider and cheaper availability of its application. The study area covered three independent locations in Osijek-Baranja County. A method was developed for the fertilization of sugar beet with phosphorous pentoxide, but its application is universal with regard to the crop type. An ordinary kriging was determined as an optimal interpolation method for spatial interpolation, with the mean RMSE of 1.8754 and R2of 0.6955. By comparing the precision fertilization prescription rates to a conventional approach, the differences of 4.1 kg ha-1 for Location 1, 15.8 kg ha-1 for Location 2, and 11.2 kg ha-1 for Location 3 were observed. These values indicate a general deficit in soil phosphorous pentoxide, and precise fertilization could ensure its optimal content in the future sowing seasons.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Prethodno/kratko priopćenje
Status objaveObjavljen
Vrsta recenzijeRecenziran - domaća recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPoljoprivreda
Brojčani podacivol. 27, br. 1, str. 52-59
p-ISSN1330-7142
e-ISSN1848-8080
DOIhttps://doi.org/10.18047/poljo.27.1.7
URN:NBNurn:nbn:hr:151:138447
Datum objave publikacije2021-06-01
URL dokumentahttps://hrcak.srce.hr/258154
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2024-05-08 11:41:47