Glucosinolate profile of Eruca sativa, Diplotaxis tenuifolia and Diplotaxis erucoides grown in soil and soilless systems

2018 ◽  
Vol 69 ◽  
pp. 197-204 ◽  
Author(s):  
Francesco Di Gioia ◽  
Pinarosa Avato ◽  
Francesco Serio ◽  
Maria Pia Argentieri
Author(s):  
Carla GUIJARRO-REAL ◽  
Adrián RODRÍGUEZ-BURRUEZO ◽  
Jaime PROHENS ◽  
Ana M. ADALID-MARTÍNEZ ◽  
Ana FITA

Diplotaxis erucoides is an edible plant with potential for marketing. Here, we analysed the influence of the growing conditions in this species, D. tenuifolia and Eruca sativa, and studied the relation among the ascorbic (AA) and dehydroascorbic (DHA) acid forms. Plants were grown in the late winter-spring season under two conditions, greenhouse and field. The contents in AA, DHA and vitamin C (VC) were analysed by HPLC. The content of VC and AA were, in general, remarkable higher in the plants grown in the field. On the other hand, the mean percentage of DHA was less than 11%, being in this case higher for plants grown in the greenhouse. Thus, growing this potential crop in the field seems a better option in order to increase the content in VC, being AA the main form present at the moment of gathering.


Agronomy ◽  
2019 ◽  
Vol 9 (12) ◽  
pp. 858 ◽  
Author(s):  
Carla Guijarro-Real ◽  
Ana M. Adalid-Martínez ◽  
Katherine Aguirre ◽  
Jaime Prohens ◽  
Adrián Rodríguez-Burruezo ◽  
...  

Wall rocket (Diplotaxis erucoides) is a wild vegetable with the potential to become a crop of high antioxidant quality. The main bioactive compounds include ascorbic acid (AA), sinigrin, and a high content of total phenolic compounds (TP). It also accumulates nitrates. Since these compounds are affected by environmental conditions, adequate crop management may enhance its quality. Eleven accessions of wall rocket were evaluated under field and greenhouse conditions during two cycles (winter and spring) and compared to Eruca sativa and Diplotaxis tenuifolia crops. The three species did not differ greatly. As an exception, sinigrin was only identified in wall rocket. For the within-species analysis, the results revealed a high effect of the growing system, but this was low among accessions. The highest contents of AA and TP were obtained under field conditions. In addition, the levels of nitrates were lower in this system. A negative correlation between nitrates and antioxidants was determined. As a counterpart, cultivation in the field–winter environment significantly decreased the percentage of humidity (87%). These results are of relevance for the adaptation of wall rocket to different growing conditions and suggest that the field system enhances its quality. The low genotypic differences suggest that intra-species selections in breeding programs may consider other aspects with greater variation.


2012 ◽  
Vol 25 (2) ◽  
pp. 72-83
Author(s):  
J. H. Al-Lami ◽  
and S. H. Saber ◽  
A. Y. Al-dubakel
Keyword(s):  

2021 ◽  
Vol 723 (3) ◽  
pp. 032078
Author(s):  
V M Kondrat’ev ◽  
G S Osipova ◽  
M V Kiselyov ◽  
O YU Gudiev
Keyword(s):  

Heliyon ◽  
2021 ◽  
Vol 7 (3) ◽  
pp. e06086
Author(s):  
Mariela Cuellar ◽  
Verónica Baroni ◽  
Valeria Pfaffen ◽  
Julieta Griboff ◽  
Patricia Ortiz ◽  
...  

2008 ◽  
Vol 110 (1) ◽  
pp. 96-105 ◽  
Author(s):  
Tim Nielsen ◽  
Birgitta Bergström ◽  
Elisabeth Borch
Keyword(s):  

2021 ◽  
Vol 171 ◽  
pp. 113834
Author(s):  
Vittoria Giannini ◽  
Sara Melito ◽  
Roberto Matteo ◽  
Luca Lazzeri ◽  
Eleonora Pagnotta ◽  
...  
Keyword(s):  

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