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master's thesis
Utjecaj navodnjavanja na prinos i komponente prinosa hibrida kukuruza (Zea mays L.)
2021. urn:nbn:hr:151:335987
Andrišić, Kristina
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
Department of Plant Production and Biotechnology

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Andrišić, K. (2021). Utjecaj navodnjavanja na prinos i komponente prinosa hibrida kukuruza (Zea mays L.) (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:335987

Andrišić, Kristina. "Utjecaj navodnjavanja na prinos i komponente prinosa hibrida kukuruza (Zea mays L.)." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:151:335987

Andrišić, Kristina. "Utjecaj navodnjavanja na prinos i komponente prinosa hibrida kukuruza (Zea mays L.)." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:151:335987

Andrišić, K. (2021). 'Utjecaj navodnjavanja na prinos i komponente prinosa hibrida kukuruza (Zea mays L.)', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 02 April 2025, https://urn.nsk.hr/urn:nbn:hr:151:335987

Andrišić K. Utjecaj navodnjavanja na prinos i komponente prinosa hibrida kukuruza (Zea mays L.) [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2021 [cited 2025 April 02] Available at: https://urn.nsk.hr/urn:nbn:hr:151:335987

K. Andrišić, "Utjecaj navodnjavanja na prinos i komponente prinosa hibrida kukuruza (Zea mays L.)", 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:151:335987

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Metadata
TitleUtjecaj navodnjavanja na prinos i komponente prinosa hibrida kukuruza (Zea mays L.)
Title (english)Impact of irrigation on yield and yield components of maize hybrids (Zea mays L.)
AuthorKristina Andrišić
MentorMonika Marković (mentor)
Committee memberMirta Rastija (predsjednik povjerenstva)
Committee memberMaja Matoša Kočar (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of Plant Production and Biotechnology)
Osijek
Defense date and country2021-09-24, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Crop Production
Abstract
Istraživanje je provedeno na lokalitetu općine Petrijevci tijekom 2020. godine. Poljsko istraživanje je postavljeno kao dvočimbenični pokus prema split-plot metodi u tri ponavljanja. Prvi čimbenik u istraživanju je bilo navodnjavanje: a1 = navodnjavano i a2 = nenavodnjavano. Kukuruz je navodnjavan površinskom metodom, pomoću brazdi, a trenutak početka navodnjavanja je određen mjerenjem sadržaja vode u tlu. Drugi čimbenik (b) u istraživanju je predstavljao hibrid kukuruza: b1 = OSSK515 i b2 =... More P0216. Cilj istraživanja je bio proučiti utjecaj navodnjavanja te hibrida kukuruza na prinos i komponente prinosa hibrida kukuruza: visinu biljaka do klipa (VK) i metlice (VM), promjer klipa (PK), masu klipa (MK), duljinu klipa (DK), broj zrna po klipu (BZ/K), masu zrna po klipu (MZ/K), hektolitarsku masu (HM) i vlagu zrna (VZ). Prinos zrna kukuruza je bio značajno viši (p<0,05) na navodnjavanom tretmanu (16,44 t/ha) te kod b2 hibrida (15,12 t/ha). Kod hibrida b2 je zabilježena značajno (p<0,01) veća MK (291,3 g) u odnosu na b1 hibrid (205,2 g). MZ/K (b1 = 182,09 g, b2 = 297,8 g) i HM (b1 = 66,55 kg/hl, b2 = 70,87 kg/hl). Na a1b2 tretmanu je MK bila za 29 % veća u odnosu na a1b1 te za 58,8 % na a2b2 u odnosu na a2b1 tretman. VZ na navodnjavanom tretmanu je bila značajno veća (p<0,01) u odnosu na ne navodnjavani tretman (a1 = 11,2 %. a2 = 10,34 %). Značajno veća (p<0,05) VK (a1 = 114,92 cm, a2 = 99,63 cm) i VM (a1 =181,26 cm, a2 = 159,42 cm) je zabilježena na a1 tretmanu navodnjavanja. Učinkovitost navodnjavanja (UN) na a1 tretmanu je bila 280 %. Učinkovitost norme navodnjavanja (UNN) na a1 tretmanu navodnjavanja je bila 17,75 kg ha-1/mm. Na a1 tretmanu učinkovitost vode (UV) je bila 4,59 kg za svaki utrošen mm u procesu ETo. Na a2 tretmanu UV je bila 3,2 kg/mm. Less
Abstract (english)
The field study was conducted in Petrijevci during maize growing season 2020 as a two-factor study, split-plot method in three replicates. The main study factor was irrigation treatment: a1 = irrigated, a2 = rainfed. Maize crop was irrigated with furrows, while the irrigation time was determined with tensiometers. Two maize hybrids from the similar maturity groups were used in the study: b1 = OSSK515 and b2 = P0216. The goal was to study the impact of irrigation and hybrid on maize grain... More yield (GY) and following yield components: tassel hight (TH), ear height (EH), cob diameter (CD), cob weight (CW), cob lenght (CL), grain number per cob (GN/C), hectoliter weight (HW), grain weight per cob (GW/C) and grain moisture (GM). Significantly higher (p<0.05) GY was measured on irrigated plots (16.44 t ha-1) and b2 hybrid (15.12 t ha-1). Significantly higher (p<0.01) CW (b1 = 205.2 g, b2 = 291.3), GW/C (b1 = 182.09 g, b2 = 297.8 g), and HW (b1 = 66.55 kg/hl, b2 = 70.87 kg/hl) were recorded for b2. As for the interaction, CW in a1b2 treatment was 29% higher compared to a1b1, and 58.8% higher on a2b2 treatment compared to a2b1. GM (a1 = 11.2%, a2 = 10.3%) was higher on p<0.01 level, while EH (a1 = 114.92 cm, a2 = 99.63 cm) and TH (a1 =181.26 cm, a2 = 159.42 cm) were higer on p<0.05 level of significance on irrigated plot. Irrigation efficiency was 280%, irrigation water use efficiency 17.75 kg ha-1 mm-1. Water use efficiency ranged from 3.2 kg/mm (a2) to 4.59 kg/mm (a1). Less
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:335987
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 on2021-10-12 12:08:53
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