Arid
DOI10.3390/agronomy8020013
Cultivar Variety and Added Potassium Influence the Nutraceutical and Antioxidant Content in Hydroponically Grown Basil (Ocimum basilicum L.)
Salas-Perez, Lilia1; Fornari-Reale, Tiziana2; Preciado-Rangel, Pablo3; Garcia-Hernandez, Jose L.4; Sanchez-Chavez, Esteban5; Troyo-Dieguez, Enrique6
通讯作者Troyo-Dieguez, Enrique
来源期刊AGRONOMY-BASEL
ISSN2073-4395
出版年2018
卷号8期号:2
英文摘要

The potential impact of increased levels of potassium (K+) in hydroponic solution on the production of bioactive compounds, which provide added value to products, is relevant for local economy and human health. This research pursues assessing different levels of K+ on the nutrition of basil, an important aromatic crop in the arid region of La Laguna, northern Mexico, where water scarcity demands the conversion from open-field agriculture to hydroponics. A randomized complete block design with a factorial arrangement (3 x 4) was used to determine the content of nutraceutical components, including polyphenolic compounds, flavonoids, anthocyanins, vitamin C, chlorophylls, and the antioxidant capacity of three varieties of hydroponic basil, with four doses of K+ in the nutrient solution, 7, 9, 11 and 13 mmol L-1. The analysis of variance showed significant differences (p <= 0.001) in most of the response variables, caused by the genotype and doses of K+. The antioxidant capacity of assessed cultivars was improved when doses of K+ were increased in the nutrient solution. Furthermore, the antioxidant capacity was positively correlated to the content of flavonoids (r = 0.621), anthocyanins (r = 0.655) and total phenolic compounds (r = 0.549). In conclusion, the nutraceutical content was increased in basil when controlling K+ in the nutrient solution.


英文关键词hydroponic basil antioxidants nutraceuticals potassium nutrient
类型Article
语种英语
国家Mexico ; Spain
收录类别SCI-E
WOS记录号WOS:000427505900005
WOS关键词ASCORBIC-ACID ; FRUIT-QUALITY ; ANTHOCYANINS ; NUTRITION ; BIOSYNTHESIS ; POSTHARVEST ; METABOLISM ; CAPACITY ; SYSTEMS ; YIELD
WOS类目Agronomy ; Plant Sciences
WOS研究方向Agriculture ; Plant Sciences
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/207451
作者单位1.Gomez Palacio Polytech Univ, Gomez Palacio 35120, Durango, Mexico;
2.Madrid Autonomous Univ, UAM, CEI, CSIC, Madrid 28049, Spain;
3.Torreon Technol Inst ITT, Torreon 27170, Coahuila, Mexico;
4.Juarez de Durango State Univ UJED, Agr & Zootech Fac FAZ, Venecia 34000, Durango, Mexico;
5.Ctr Food & Dev Res CIAD CONACYT, Chihuahua 33089, Mexico;
6.Ctr Biol Res Northwest Mexico CIBNOR, La Paz 23096, Baja California, Mexico
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Salas-Perez, Lilia,Fornari-Reale, Tiziana,Preciado-Rangel, Pablo,et al. Cultivar Variety and Added Potassium Influence the Nutraceutical and Antioxidant Content in Hydroponically Grown Basil (Ocimum basilicum L.)[J],2018,8(2).
APA Salas-Perez, Lilia,Fornari-Reale, Tiziana,Preciado-Rangel, Pablo,Garcia-Hernandez, Jose L.,Sanchez-Chavez, Esteban,&Troyo-Dieguez, Enrique.(2018).Cultivar Variety and Added Potassium Influence the Nutraceutical and Antioxidant Content in Hydroponically Grown Basil (Ocimum basilicum L.).AGRONOMY-BASEL,8(2).
MLA Salas-Perez, Lilia,et al."Cultivar Variety and Added Potassium Influence the Nutraceutical and Antioxidant Content in Hydroponically Grown Basil (Ocimum basilicum L.)".AGRONOMY-BASEL 8.2(2018).
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