master's thesis
Assessment of allelopathic effect of plant species Aloe vera (L.) Burm. f. on lettuce, salad rocket and radicchio

Manuela Rogić (2016)
Josip Juraj Strossmayer University of Osijek
Faculty of agriculture
DEPARTMENT FOR AGROECOLOGY
Metadata
TitleProcjena alelopatskog učinka vrste Aloe vera (L.) Burm. F. na salatu, rukolu i radič
AuthorManuela Rogić
Mentor(s)Renata Baličević (thesis advisor)
Abstract
U istraživanju je proučavan alelopatski utjecaj vodenih ekstrakata vrste Aloe vera na klijavost i rast klijanaca salate, rukole i radiča. Vodeni ekstrakti pripremljeni od svježih listova ispitani su u pokusima u Petrijevim zdjelicama u koncentracijama 2, 4, 6, 8 i 10%. Rezultati su pokazali da ekstrakti imaju statistički značajan učinak na klijavost i duljinu izdanka salate, te da se prilikom povećanja koncentracije povećava i negativan utjecaj. S druge strane, pozitivan utjecaj zabilježen je na svježu i suhu masu klijanaca salate. Značajan negativan utjecaj zabilježen je na klijavost i duljinu korijena rukole, dok su svježa i suha masa klijanaca bile stimulirane. Vodeni ekstrakti pokazali su statistički značajan pozitivan utjecaj samo na svježu masu klijanaca radiča.
Keywordsallelopathy lettuce arugula radicchio Aloe vera extracts
Parallel title (English)Assessment of allelopathic effect of plant species Aloe vera (L.) Burm. f. on lettuce, salad rocket and radicchio
Committee MembersVlatka Rozman (committee chairperson)
Anita Liška (committee member)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of agriculture
Lower level organizational unitsDEPARTMENT FOR AGROECOLOGY
PlaceOsijek
StateCroatia
Scientific field, discipline, subdisciplineBIOTECHNICAL SCIENCES
Agronomy
Ecology and Environmental Protection
Study programme typeuniversity
Study levelgraduate
Study programmePlant Production; specializations in: Plant Production, Plant Nutrition and Soil Science, Plant Selection and Seed Production, Plant Protection
Study specializationPlant Production
Academic title abbreviationmag. ing. agr.
Genremaster's thesis
Language Croatian
Defense date2016-07-21
Parallel abstract (English)
This research studies the allelopathic effect of water extracts of Aloe vera on germination and shoot length of lettuce, salad rocket and radicchio. Water extracts were prepared from fresh leaves and experiments were conducted in Petri dishes at the 2, 4, 6, 8 and 10%. The results indicated that extract concentrations had a statistically significant effect on the germination and shoot length of lettuce, and that the increase of concentration caused the increase of negative effect. On the other hand, positive effect was recorded on fresh and dry weight of lettuce. Statistically negative effect on the germination and root length of salad rocket was found, while stimulation of fresh and dry weight was also recorded. Water extracts indicated a statistically significant effect only on fresh weight of radicchio seedlings.
Parallel keywords (Croatian)Alelopatija salata rukola radič Aloe vera ekstra
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
Notediplomski rad
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:151:587998
CommitterJosipa Vrbanić