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master's thesis
Alelopatski potencijal lucerne (Medicago sativa L.) na klijavost i rast salate (Lactuca sativa L.)
2020. urn:nbn:hr:151:268902
Jurić, Bruno
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
DEPARTMENT FOR PLANT PROTECTION

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Jurić, B. (2020). Alelopatski potencijal lucerne (Medicago sativa L.) na klijavost i rast salate (Lactuca sativa 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:151:268902

Jurić, Bruno. "Alelopatski potencijal lucerne (Medicago sativa L.) na klijavost i rast salate (Lactuca sativa L.)." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2020. https://urn.nsk.hr/urn:nbn:hr:151:268902

Jurić, Bruno. "Alelopatski potencijal lucerne (Medicago sativa L.) na klijavost i rast salate (Lactuca sativa L.)." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2020. https://urn.nsk.hr/urn:nbn:hr:151:268902

Jurić, B. (2020). 'Alelopatski potencijal lucerne (Medicago sativa L.) na klijavost i rast salate (Lactuca sativa L.)', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 01 February 2025, https://urn.nsk.hr/urn:nbn:hr:151:268902

Jurić B. Alelopatski potencijal lucerne (Medicago sativa L.) na klijavost i rast salate (Lactuca sativa L.) [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2020 [cited 2025 February 01] Available at: https://urn.nsk.hr/urn:nbn:hr:151:268902

B. Jurić, "Alelopatski potencijal lucerne (Medicago sativa L.) na klijavost i rast salate (Lactuca sativa L.)", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:151:268902

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Metadata
TitleAlelopatski potencijal lucerne (Medicago sativa L.) na klijavost i rast salate (Lactuca sativa L.)
Title (english)Allelopathic potencijal of alfalfa (Medicago saltiva L.) on germination and growth of lettuce (Lactuca sativa L.)
AuthorBruno Jurić
MentorMarija Ravlić (mentor)
Committee memberRenata Baličević (predsjednik povjerenstva)
Committee memberMonika Marković (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(DEPARTMENT FOR PLANT PROTECTION)
Osijek
Defense date and country2020-09-25, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Crop Production
Abstract
Cilj rada bio je utvrditi alelopatski potencijal lucerne (Medicago sativa L.) na klijavost sjemena i rast klijanaca salate (Lactuca sativa L.). Pokus je proveden u laboratoriju u Petrijevim zdjelicama gdje je istražen utjecaj vodenih ekstrakata u dvije koncentracije (1 % i 2,5 %) od suhe nadzemne mase lucerne iz pet otkosa. Alelopatski utjecaj procijenjen je mjerenjem klijavosti sjemena, te duljine korijena i izdanka i svježe mase klijanaca salate. Rezultati su pokazali statistički značajan alelopatski utjecaj vodenih ekstrakata lucerne na sve mjerene parametre. Inhibitorni učinak vodenih ekstrakata ovisio je o koncentraciji te otkosu. Povećanjem koncentracije povećavalo se negativno alelopatsko djelovanje. Razlike između djelovanja vodenih ekstrakata lucerne iz različitih otkosa utvrđene su na rast klijanaca salate. Najveći negativni alelopatski potencijal u prosjeku je imao vodeni ekstrakt lucerne iz trećeg otkosa, dok su najmanje djelovanje pokazali vodeni ekstrakti lucerne iz četvrtog i petog otkosa. Duljina korijena klijanaca salate bila je pod najvećim negativnim alelopatskim djelovanjem.
Abstract (english)
The aim of this study was to determine the allelopathic potential of alfalfa (Medicago sativa L.) on seed germination and growth of lettuce seedlings (Lactuca sativa L.). The experiment was performed in a laboratory in Petri dishes where the effect of water extracts in two concentrations (1% and 2.5%) from dry aboveground biomass of alfalfa from five cuts was investigated. The allelopathic effect was assessed by measuring seed germination, root and shoot length, and fresh weight of lettuce seedlings. The results showed a statistically significant allelopathic effect of alfalfa water extracts on all measured parameters. The inhibitory effect of water extracts depended on the concentration and the cut. With the increase in extract concentration the negative allelopathic effect increased. Differences between allelopathic potential of alfalfa extracts from different cuts were determined on the growth of lettuce seedlings. On average, alfalfa water extract from the third cut had the highest negative allelopathic potential, while alfalfa water extracts from the fourth and fifth cut showed the least effect. The root length of lettuce seedlings was under the greatest negative allelopathic effect.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:268902
Study programmeTitle: Plant Production; specializations in: Plant Production, Plant Nutrition and Soil Science, Plant Selection and Seed Production, Plant Protection
Course: Plant Protection
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 on2020-09-29 09:06:43