نتایج جستجو برای: stevia rebaudiana bert
تعداد نتایج: 3123 فیلتر نتایج به سال:
Stevia rebaudiana plants produce sweet tasting compounds, steviosides, which are 300 times sweeter as sugar and can be used natural sweeteners. Moreover, stevia leaves contain high amount of antioxidants. The use plant compounds components functional nutrition nutraceuticals is extremely relevant today. purpose this study was to investigate the effect increased nitrogen saccharose supply on gro...
the aim of this study was to evaluate the effect of bio-fertilizers on growth and development of plants in pots containing (v) vermicompost and (m) cow manure: (soil amendments) and (s) garden soil separately and in combination. in the first experiment, treatments included s (control), sm (soil + 15%m + 0%v), smv10 (soil + 15%m + 10%v), and smv20 (soil + 15%m + 20%v) by dry weight (w/w). in the...
Stevia rebaudiana Bert. is a medicinal plant with anti-oxidant, antimicrobial, antifungal and antiviral drug properties which contains two valuable secondary metabolites, stevioside and rebadioside A, with very high sweetness capacity. In this research hairy roots were produced from S. rebaudiana leaf disks using two strains of 15834 and A4 A. rhizogenes. Then, the best hairy root line...
An efficient plant regeneration protocol has been developed from leaf explants of Stevia rebaudiana, an economically and medicinally important herbaceous plant species belonging to the family Asteraceae. Plant regeneration and multiple shoot proliferation was initiated from leaf explants cultured on MS medium supplemented with various concentrations of 6-benzyladenine (BA) and kinetin (KN) in c...
Abstract The current study was conducted with aim to find an efficient simple protocol for propagation of stevia plant ( Stevia rebaudiana ) In Vitro . Shoot tips, leaves and stem nodes explants were sterilized different concentrations NaOCl (0.0, 2.0, 4.0 6% v/v) then cultured on MS medium supplemented 30 g.l -1 sucrose. Results revealed that, no contamination recorded when using % 6.0 (100% 8...
A closed-type plant factory (plant factory) can control growth environments in confined spaces with artificial lights and hydroponic systems. The environment of a be modulated without having to consider the natural climate, so that high value plants rich useful compounds or low toxic uniformly consistently produced. However, process optimizing condition settings increase decrease target tends c...
Drought stress is one of the limiting factors for plant growth and yield all over the world. Stevia rebaudiana from semi-humid area of Paraguay contains steviol glycosides with pharmacological properties. In the present study, the callus obtained from Stevia rebaudiana were treated with different treatments of poly ethylene glycol, paclobutrazol and gibberellin under in vitro culture and then s...
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