prikaz prve stranice dokumenta Godišnji prinos i distribucija prinosa crvene djeteline (Trifolium pratens L.)
  Download
PDF 1.26 MB
master's thesis
Godišnji prinos i distribucija prinosa crvene djeteline (Trifolium pratens L.)
2023. urn:nbn:hr:151:061361
Komljenović, Ivona
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
Department of Plant Production and Biotechnology

Cite this document

Komljenović, I. (2023). Godišnji prinos i distribucija prinosa crvene djeteline (Trifolium pratens 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:151:061361

Komljenović, Ivona. "Godišnji prinos i distribucija prinosa crvene djeteline (Trifolium pratens L.)." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:151:061361

Komljenović, Ivona. "Godišnji prinos i distribucija prinosa crvene djeteline (Trifolium pratens L.)." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:151:061361

Komljenović, I. (2023). 'Godišnji prinos i distribucija prinosa crvene djeteline (Trifolium pratens L.)', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 06 April 2025, https://urn.nsk.hr/urn:nbn:hr:151:061361

Komljenović I. Godišnji prinos i distribucija prinosa crvene djeteline (Trifolium pratens L.) [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2023 [cited 2025 April 06] Available at: https://urn.nsk.hr/urn:nbn:hr:151:061361

I. Komljenović, "Godišnji prinos i distribucija prinosa crvene djeteline (Trifolium pratens L.)", 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:151:061361

Please login to the repository to save this object to your list.
Metadata
TitleGodišnji prinos i distribucija prinosa crvene djeteline (Trifolium pratens L.)
Title (english)Red clover (Trifolium pratens L.) annual yield and its distribution
AuthorIvona Komljenović
MentorRanko Gantner (mentor)
Committee memberGordana Bukvić (predsjednik povjerenstva)
Committee memberPero Mijić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of Plant Production and Biotechnology)
Osijek
Defense date and country2023-03-06, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Crop Production
Abstract
Cilj istraživanja bio je ustanoviti prinos i distribuciju prinosa crvene djeteline po pojedinim otkosima tijekom 2022. godine na jednoj lokaciji u istočnoj Hrvatskoj. Istraživanje je provedeno putem poljskog pokusa na parceli pokušališta Fakulteta agrobiotehničkih zanosti Osijek pokraj Tenje. Sjetva i košnja pokusnih parcela obavljeni su ručno.Godišnji prinosi zelene mase i suhe tvari u provedenome poljskom pokusu bili su vrlo niski i mnogo niži negoli prinosi o kojima su izvijestili prethodni... More istraživači. Pretpostavlja se da su dva uzroka onemogućila ostvarenje proizvodnog potencijala crvene djeteline: 1.) izrazito mala količina oborina tijekom vegetacije crvene djeteline, koja je bila povezana s jakom sušom, i 2.) kasnozimski (blizu proljetni) rok sjetve, zbog čega su mlade biljčice dočekale jaku i dugotrajnu sušu sa slabije i pliće razvijenim korijenom negoli što bi imale one koje bi prezimjele, to jest, starije i dobro ukorijenjene biljke. Propusti u provedbi pokusa (neuspjelo zasnivanje crvene djeteline jesenskom sjetvom 27. rujna) pokazale su da se za uspješno prezimljenje mladoga usjeva ne treba kasniti s rokom sjetve nakon tradicionalno preporučenoga roka (15. kolovoza do 8. rujna) unatoč klimatskim promjenama (zatopljenje, produženje ljeta i skraćenje zime). U pogledu distribucije prinosa, ona je bila uobičajena: najprinosniji je bio prvi otkos, slijedio je drugi otkos, a najmanji je bio treći, odnosno zadnji otkos. Pretpostavlja se da bi u slučaju uspješnog prezimljenja mladoga usjeva, bilo moguće ostvariti barem četiri otkosa tijekom vegetacije, s godišnjom sumom prinosa suhe tvari od oko 10 t/ha. Less
Abstract (english)
The aim of the research was to reveal the red clover forage yield and its distribution to individual cuts during 2022 at one location in eastern Croatia. The research was conducted through a field experiment on the plot of the experimental site of the Faculty of Agrobiotechnical Sciences Osijek near Tenja. Seeding and mowing of the experimental plots were done manually. The annual yields of fresh herbage and forage dry matter in the conducted field experiment were very low and much lower than... More the yields reported by previous researchers. It is assumed that two causes prevented the realization of the production potential of red clover: 1.) an extremely low amount of precipitation during the red clover vegetation, which was associated with a severe drought, and 2.) the late winter (near the early spring) seeding date, which is why the young plants met a strong and long-lasting drought with weaker and more shallowly developed roots than would older and well-rooted plants. Failed establishment of red clover by autumn seeding on September 27 has shown that, in order to achieve the successful overwintering of the young crop, the seeding date should not be delayed beyond the traditionally recommended (August 15 to September 8) despite climate changes (warming, extended summer and shortened winter). Regarding the yield distribution, it was usual: the most yielding was the first cut, followed by the second cut, and the smallest was the third, or the last cut. It is assumed that in case of successful overwintering of the young crop, it would be possible to achieve at least four cuts during the growing season, with an annual sum of dry matter yield of about 10 t/ha. Less
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:061361
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 on2023-04-26 14:46:15
accessibility

closeAccessibilityrefresh

If you wish to permanently save changes, click on Save, if not - your settings will be reset when you restart the browser.