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Acta Chromatographica
Authors:
Gobinda Chandra Acharya
,
Naresh Ponnam
,
Meenu Kumari
,
Tapas Kumar Roy
,
Kodthalu Seetharamaiah Shivashankara
, and
Manas Ranjan Sahoo

Coriandrum sativum L. collected from the local market were maintained in the greenhouse at Central Horticultural Experiment Station (CHES), Bhubaneswar, India. Fresh Eryngium leaves and branches were assessed for various phytochemical compositions and

Open access

). Effect of grafting eggplant ( Solanum melongena L.) on its selected useful characters . Bulletin UASVM Horticulture , 72 ( 2 ): 318 – 326 . Bie , Z. , Azher Nawaz , M. , Huang , Y. , Lee , J.-M. and Colla , G. ( 2017 ). Importance and use

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onion (Allium cepa L.) in response to temperature and CO 2 . Journal of Horticultural Science , 72, 135-145. The growth, development and yield of onion (Allium cepa L.) in response to temperature and CO 2

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, P. (2007): Hazai cickafark ( Achillea spp.) populációk drogminőségének vizsgálata. (Evaluation of the quality of drugs from Hungarian yarrow populations.) Kertgazdaság - Horticulture , 39 (1), 53

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Nagy, P. T. — Gonda I. — Dremák P. & Holb I.: 2006. Study ont he micronutrient content of soil and leaf o fan organic apple orchard in Eastern Hungary. International Journal of Horticultural Science, 2006, 12

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on the fruit shape; and Fekete et al. (2018) in their studies found that growing technology could influence fruit quality. Nowadays, in horticulture, quality is becoming a leading attribute over quantity ( Schnitzler and Gruda , 2003 ). From the

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1998 104 277 287 E. Szarka , Szent István University, Faculty of Horticultural Science, Department of Genetics and

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.A. , Syukur , M. , Melati , M. , and Guntoro , D. ( 2016 ). Selection of shade-tolerant tomato genotypes . Journal of Applied Horticulture , 18 ( 2 ): 154 – 159 . https://doi.org/10.37855/jah.2016.v18i02.27 . Sun , G. , Ding , Y. , Wang , X

Open access
Progress in Agricultural Engineering Sciences
Authors:
Mai Sao Dam
,
Vuong Duc Nguyen
,
Tamás Zsom
,
Lien Le Phuong Nguyen
, and
Géza Hitka

to meet consumers' demand is necessary. Most of horticultural produce are not consumed immediately after harvest. In supply chain, ethylene-sensitive and ethylene-producing commodities are usually stored together. The high ethylene concentration in

Open access

Hyoscyamus reticulatus L. is a herbaceous biennial belonging to the solanaceae family. Hyoscyamine and scopolamine as main tropane alkaloids accumulated in henbane are widely used in medicine to treat diseases such as parkinson’s or to calm schizoid patients. Hairy roots media manipulation which uses elicitors to activate defense mechanisms is one of the main strategies for inducing secondary metabolism as well as increasing the production of valuable metabolites. Cotyledon-derived hairy root cultures were transformed by Agrobacterium rhizogenes. Sodium nitroprusside (SNP), a nitric oxide donor), was used in various concentrations (0, 50, 100, 200 and 300 μM) and exposure times (24 and 48 h). Treatment with SNP led to a significant reduction in fresh and dry weight of hairy roots, compared to control cultures. ANOVA results showed that elicitation of hairy root cultures with SNP at different concentrations and exposure times significantly affected the activity of as antioxidant enzymes such as catalase (CAT), peroxidase (POD) and ascorbate peroxidase (APX). The highest hyoscyamine and scopolamine production (about 1.2-fold and 1.5-fold increases over the control) was observed at 50 and 100 μM SNP at 48 and 24 hours of exposure time, respectively. This is the first report of SNP elicitation effects on the production of tropane alkaloids in hairy root cultures.

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