prikaz prve stranice dokumenta ALELOPATSKI UTJECAJ VRSTE Aloe vera (L.) Burm. f. NA KOROVE
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undergraduate thesis
ALELOPATSKI UTJECAJ VRSTE Aloe vera (L.) Burm. f. NA KOROVE
2016. urn:nbn:hr:151:403152
Visković, Magdalena
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
DEPARTMENT FOR PLANT PROTECTION

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Visković, M. (2016). ALELOPATSKI UTJECAJ VRSTE Aloe vera (L.) Burm. f. NA KOROVE (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:403152

Visković, Magdalena. "ALELOPATSKI UTJECAJ VRSTE Aloe vera (L.) Burm. f. NA KOROVE." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2016. https://urn.nsk.hr/urn:nbn:hr:151:403152

Visković, Magdalena. "ALELOPATSKI UTJECAJ VRSTE Aloe vera (L.) Burm. f. NA KOROVE." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2016. https://urn.nsk.hr/urn:nbn:hr:151:403152

Visković, M. (2016). 'ALELOPATSKI UTJECAJ VRSTE Aloe vera (L.) Burm. f. NA KOROVE', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 02 April 2025, https://urn.nsk.hr/urn:nbn:hr:151:403152

Visković M. ALELOPATSKI UTJECAJ VRSTE Aloe vera (L.) Burm. f. NA KOROVE [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2016 [cited 2025 April 02] Available at: https://urn.nsk.hr/urn:nbn:hr:151:403152

M. Visković, "ALELOPATSKI UTJECAJ VRSTE Aloe vera (L.) Burm. f. NA KOROVE", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:151:403152

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Metadata
TitleALELOPATSKI UTJECAJ VRSTE Aloe vera (L.) Burm. f. NA KOROVE
Title (english)ALLELOPATHIC EFFECT OF PLANT SPECIES Aloe vera (L.) Burm. f. ON WEEDS
AuthorMagdalena Visković
MentorMarija Ravlić (mentor)
Committee memberRenata Baličević (predsjednik povjerenstva)
Committee memberMonika Tkalec (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(DEPARTMENT FOR PLANT PROTECTION)
Osijek
Defense date and country2016-09-30, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Crop Production
Abstract
Cilj rada bio utvrditi alelopatski utjecaj vodenih ekstrakata od svježih listova vrste Aloe vera (L.) Burm. f. na klijavost i rast korovnih vrsta. U pokusu u Petrijevim zdjelicama ispitan je utjecaj vodenih ekstrakata u koncentracijama od 2, 4, 6, 8, 10% na korovne vrste crna pomoćnica (Solanum nigrum L. emend. Miller) i Teofrastov mračnjak (Abutilon theophrasti Medik.). U posudama s tlom ispitan je utjecaj vodenog ekstrakta u koncentraciji od 20% na nicanje i rast strjeličaste grbice (Lepidium draba L.). Samo su najviše koncentracije vodenog ekstrakta snizile klijavost sjemena crne pomoćnice, dok je zabilježen pozitivan utjecaj na duljinu izdanka, te svježu i suhu masu. Vodeni ekstrakti djelovali su pozitivno na duljinu izdanka Teofrastovog mračnjaka. Nicanje strjeličaste grbice sniženo je za 52,7%, dok rast klijanaca nije bio pod utjecajem ekstrakta
Abstract (english)
The aim of the study was to determine the allelopathic effect of water extracts from fresh leaves of Aloe vera (L.) Burm. f. on the germination and growth of weeds. In Petri dish experiment the effect of water extracts in concentrations of 2, 4, 6, 8, 10% on black nightshade (Solanum nigrum L. emend. Miller) and velvetleaf (Abutilon theophrasti Medik.) was tested. In pots with soil the impact of water extract at a concentration of 20% on the emergence and growth of hoary cress (Lepidium draba L.) was evaluated. Only the highest concentrations of the water extract decreased the seed germination of black nightshade, while positive effect on the shoot length, and fresh and dry seedlings weight was recorded. Water extracts had positive effect on shoot length of velvetleaf seedlings. Emergence of hoary cress was reduced by 52.7%, while the growth of seedlings was not affected by the extract.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:403152
Study programmeTitle: Plant Production; specializations in: Farming, Horticulture
Course: Farming
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka bilinogojstva (stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka bilinogojstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2016-10-11 09:22:11