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master's thesis
Utjecaj roka prihrane na prinos i komponente prinosa ozime pšenice u vegetaciji 2020./2021.
2021. urn:nbn:hr:151:343538
Rastija, Ivan
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
Department of Plant Production and Biotechnology

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Rastija, I. (2021). Utjecaj roka prihrane na prinos i komponente prinosa ozime pšenice u vegetaciji 2020./2021. (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:343538

Rastija, Ivan. "Utjecaj roka prihrane na prinos i komponente prinosa ozime pšenice u vegetaciji 2020./2021.." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:151:343538

Rastija, Ivan. "Utjecaj roka prihrane na prinos i komponente prinosa ozime pšenice u vegetaciji 2020./2021.." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:151:343538

Rastija, I. (2021). 'Utjecaj roka prihrane na prinos i komponente prinosa ozime pšenice u vegetaciji 2020./2021.', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 18 April 2024, https://urn.nsk.hr/urn:nbn:hr:151:343538

Rastija I. Utjecaj roka prihrane na prinos i komponente prinosa ozime pšenice u vegetaciji 2020./2021. [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2021 [cited 2024 April 18] Available at: https://urn.nsk.hr/urn:nbn:hr:151:343538

I. Rastija, "Utjecaj roka prihrane na prinos i komponente prinosa ozime pšenice u vegetaciji 2020./2021.", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:151:343538

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TitleUtjecaj roka prihrane na prinos i komponente prinosa ozime pšenice u vegetaciji 2020./2021.
Title (english)Influence of top-dressing on yield components of winter wheat in vegetation 2020/2021
AuthorIvan Rastija
MentorDario Iljkić (mentor)
Committee memberBojan Stipešević (predsjednik povjerenstva)
Committee memberBrigita Popović (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of Plant Production and Biotechnology)
Osijek
Defense date and country2021-09-28, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Crop Production
Abstract
Cilj rada bio je utvrditi utjecaj roka prihrane na prinos (t/ha), komponente prinosa (broj klasova po m2, broj zrna po klasu i masu 1000 zrna) te druga agronomska i morfološka svojstva (hektolitarska masa, visina biljke, masa vlati, masa klasa i dužina klasa) ozime pšenice. Također, cilj je bio prikazati vremenske prilike tijekom vegetacije 2020./2021. i njihov mogući utjecaj na ispitivane parametre. Poljsko istraživanje je provedeno u četiri različita tretmana sa četiri ponavljanja od kojih je svaki predstavljao jedan rok prihrane. Prva prihrana se obavljala u veljači gdje je svaki rok bio u razmaku od tjedan dana. Druga prihrana se obavljala mjesec dana kasnije od svakog datuma u veljači. Obje prihrane su se obavljale sa 150 kg/ha KAN-a. Vremenske prilike tijekom vegetacijske sezone 2020./2021. bile su povoljne za uzgoj pšenice. Zima je bila blaga s dosta oborina i iznadprosječno topla, a proljeće hladnije od višegodišnjeg prosjeka sa malo manje oborina od očekivanog. Prosječan prinos u istraživanju je iznosio 11,53 t/ha uz variranja od 11,17 t/ha do 11,91 t/ha. Na prinos, komponente prinosa i drugim ispitivanim parametrima nije zabilježena statistički značajna razlika što se tiče vremena primjene dušičnog gnojiva. Navedeno dovodi do zaključka da prihrana ne treba biti datumski određena, već da ju treba obaviti u busanju i vlatanju ukoliko želimo postići visoke i stabilne prinose.
Abstract (english)
Research goal of this study was to determine how the timing of top-dressing influences yield (t/ha), yield components (number of ears per m2, number of grains per ear and 1000 grain mass) and other agronomical and morphological traits (hectolitre mass, plant height, ear mass, stem mass and ear length) of winter wheat. Also, the goal was to show weather conditions during 2020./2021. wheat growing season and show their possible impact on examined parameters. Field experiment was conducted in four different treatments with four repetitions in which every treatment represented one top-dressing date. First top-dressing was done in february in which every date of top-dressing was in between each other in span of one week. Second top-dressing was performed exactly one month later of each date in february. Both top-dressings were done with 150 KAN kg/ha fertilizer. Weather conditions during 2020./2021. season was favorable for wheat growing. Winter was mild, full of rainfall and fairly warm, while spring was colder than perennial average with less rainfall than expected. Average yield amount in this research study was 11,53 t/ha, with variations from 11,17 t/ha to 11,91 t/ha. On yield and other parameters wasn't recorded any statistically significant difference among top-dressing application dates, so we can conclude that top-dressing date doesn't need to be date defined, but it should be done in tillering and booting stages in order to wheat can achieve high yields.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:343538
Study programmeTitle: Plant Production; specializations in: Plant Production, Plant Nutrition and Soil Science, Plant Selection and Seed Production, Plant Protection
Course: Plant Production
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka bilinogojstva (magistar/ magistra inženjer/inženjerka bilinogojstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Public notediplomski rad
Created on2021-12-15 12:41:29