Using HPLC–MS/MS to assess the quality of beet, mizuna, lettuce and corn salad after juglone and walnut leaf extract treatments

Medič, Aljaž (avtor), Zamljen, Tilen (avtor), Grohar, Mariana Cecilia (avtor), Slatnar, Ana (avtor), Hudina, Metka (avtor), Veberič, Robert (avtor)

The present study was carried out to investigate the yield, quality, and metabolomic responses of four different vegetable crops to treatments with pure juglone standard and walnut (Juglans regia L.) leaf extract at soil concentrations found in walnut orchards. A total of 60 phenolic compounds were identified and quantified, some for the first time in these crop vegetables. Beta vulgaris L. and Lactuca sativa L. were less susceptible to juglone. For crop quality, B. vulgaris showed the least effects of the different treatments. Both Brassica rapa L. var. japonica and Valerianella locusta Laterr. showed lower yields, even at the lower juglone concentration, and reduced quality, so their cultivation in juglone-containing soils should be avoided. This study also investigated leaf quality at different ages and the quality and yield of these crop vegetables grown under the influence of allelochemicals, to determine the influence of allelochemicals on metabolomics and, thus, on the uptake of phenolic compounds considered to be beneficial to human health.

• Jezik: Angleški jezik
• Ključne besede: allopathy, Beta vulgaris L., Brassica rapa L. var. japonica, Lactuca sativa L., Valerianella locusta Laterr., phenolic compounds, juglone, metabolomics, quality, yield
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: BF - Biotehniška fakulteta
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2022
• Št. strani: 17 str.
• Številčenje: Vol. 12, iss. 2, art. 347
• PID: 20.500.12556/RUL-134758
• UDK: 635
• ISSN pri članku: 2073-4395
• DOI: 10.3390/agronomy12020347
• COBISS.SI-ID: 95552003
• Datum objave v RUL: 31.01.2022

Gradivo je del revije

• Naslov: Agronomy
• Skrajšan naslov: Agronomy
• Založnik: MDPI
• ISSN: 2073-4395
• COBISS.SI-ID: 522953241

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
• Začetek licenciranja: 01.02.2022

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: solata, navadna pesa, mizuna, solata, motovilec, juglon, fenolne spojine, kakovost, pridelek

Projekti

• Financer: ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
• Številka projekta: P4-0013
• Naslov: Hortikultura

• Financer: Drugi - Drug financer ali več financerjev
• Številka projekta: IO-0022-0481-001
• Akronim: IC RRC-AG