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master's thesis
Usporedba standardne i twin row sjetve suncokreta s obzirom na prinos
2023. urn:nbn:hr:151:947311
Dučmelić, Ivo
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
Department of Agricultural Engineering and Renewable Energy Resources

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Dučmelić, I. (2023). Usporedba standardne i twin row sjetve suncokreta s obzirom na prinos (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:947311

Dučmelić, Ivo. "Usporedba standardne i twin row sjetve suncokreta s obzirom na prinos." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:151:947311

Dučmelić, Ivo. "Usporedba standardne i twin row sjetve suncokreta s obzirom na prinos." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:151:947311

Dučmelić, I. (2023). 'Usporedba standardne i twin row sjetve suncokreta s obzirom na prinos', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 17 November 2024, https://urn.nsk.hr/urn:nbn:hr:151:947311

Dučmelić I. Usporedba standardne i twin row sjetve suncokreta s obzirom na prinos [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2023 [cited 2024 November 17] Available at: https://urn.nsk.hr/urn:nbn:hr:151:947311

I. Dučmelić, "Usporedba standardne i twin row sjetve suncokreta s obzirom na prinos", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:151:947311

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Metadata
TitleUsporedba standardne i twin row sjetve suncokreta s obzirom na prinos
Title (english)Comparison of standard and twin row seeding on sunflower yield
AuthorIvo Dučmelić
MentorAnamarija Banaj (mentor)
Committee memberĐuro Banaj (predsjednik povjerenstva)
Committee memberBojan Stipešević (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of Agricultural Engineering and Renewable Energy Resources)
Osijek
Defense date and country2023-09-12, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Agricultural Engineering and Technology
Abstract
U radu je prikazana usporedba rezultata primjene standardne i twin row sjetve suncokreta u Republici Hrvatskoj uporabom podtlačne sijačice PSK4-OLT Osijek i podtlačne sijačice tvrtke MaterMacc Twin row-2. Istraživanja su provedena na lokalitetu u Vođincima, OPG Ivo Dučmelić (45⸰ 17' 58“ N – 18° 36' 52“ E) pri čemu je korišteno sjeme suncokreta sjemenske kuće Syngenta – NK Neoma iz grupe srednje ranih hibrida s dužinom vegetacije od 110 do 130 dana. Hibrid Neoma zasijan je u standardnoj sjetvi s razmakom redova od 70 cm i u Twin-row sjetvi s razmakom udvojenih redova od 22 cm. Sjetva je obavljena 17. i 18. travnja 2022. godine. Standardna sjetva suncokreta obavljena je na predviđeni sklop od 63000 biljaka po hektaru. Procijenjeni sklop u vrijeme nicanja iznosio je 62837 biljaka po hektaru. Prinos zrna u žetvi koja je obavljena 28. kolovoza 2022. godine iznosio je 3 779 kg ha-1 sa standardnom devijacijom od 334,539 i koeficijentom varijacije od 8,85 %. Prinos zrna u sjetvi Twin row metodom, s ostvarenim sklopom poniklih biljaka od 63 715 biljaka, iznosio je 4604 kg ha-1 ili 17,91 % više u odnosu na standardnu sjetvu.
Abstract (english)
The paperwork presents comparison of results of single row and Twin row planting in Croatia by using pneumatic PSK4-OLT planter and pneumatic MaterMacc Twin Row-2 seeder. The researches were conducted on locality Vođinci, OPG Ivo Dučmelić (45⸰ 17' 58“ N – 18° 36' 52“ E) whereby was used sunflower hybrid NK Neoma, Syngenta which is mid-early hybrid with length of vegetation from 110 to 130 days. Hybrid NK Neoma was planted in standard 70 cm single rows and twin rows with 22 cm apart. The experiment was planted in April 17. and 18. 2022. The seeding rate of the single row planting was 63000 plants ha-1. The estimated population after emergence was 62 837 plants ha-1. The experiment was harvested in August, 28. 2022. And the yield was 3 779 kg ha-1 with σ=334,539 and C. V.=8,85 %. The estimated population in Twin row planting was 63 715 plants ha-1, and the yield was 4 604 kg or 17,91 % more than yield of single row planting.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:947311
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 on2023-10-03 11:13:17