The aim of the study was to develop optimum composition of plant growth regulators in media for the propagation and rooting of shoots of stevia (Stevia rebaudiana Bertoni) in in vitro cultures. Single-node shoot fragments obtained from plants propagated on MS medium were placed onto media supplemented with: BAP, 2iP and KIN at concentrations: 0.5, 1, 2 and 5 mg.dm(-3), whereas at the rooting stage with addition of: IAA, IBA and NAA at concentrations 1, 2, 4 and 8 mg.dm(-3). The highest number of shoots and leaves was reported for plants propagated on MS medium enriched with 0.5 mg.dm(-3) BAP. The greatest number of the longest roots was developed by stevia on the MS medium enriched with 1 mg.dm(-3) IAA.
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Univ Nacl Asuncion, Fac Ciencias Quim, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, ParaguayUniv Nacl Asuncion, Fac Ciencias Quim, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, Paraguay
Piris, Gisel A.
Dure, Ruben D.
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Univ Nacl Asuncion, Fac Ciencias Quim, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, ParaguayUniv Nacl Asuncion, Fac Ciencias Quim, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, Paraguay
Dure, Ruben D.
Samudio-Oggero, Antonio
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Univ Nacl Asuncion, Ctr Multidisciplinario Invest Tecnol, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, ParaguayUniv Nacl Asuncion, Fac Ciencias Quim, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, Paraguay
Samudio-Oggero, Antonio
Nakayama, Hector D.
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Univ Nacl Asuncion, Ctr Multidisciplinario Invest Tecnol, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, ParaguayUniv Nacl Asuncion, Fac Ciencias Quim, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, Paraguay
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Univ Nacl Asuncion, Fac Ciencias Quim, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, ParaguayUniv Nacl Asuncion, Fac Ciencias Quim, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, Paraguay
Piris, Gisel A.
Dure, Ruben D.
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Univ Nacl Asuncion, Fac Ciencias Quim, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, ParaguayUniv Nacl Asuncion, Fac Ciencias Quim, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, Paraguay
Dure, Ruben D.
Samudio-Oggero, Antonio
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机构:
Univ Nacl Asuncion, Ctr Multidisciplinario Invest Tecnol, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, ParaguayUniv Nacl Asuncion, Fac Ciencias Quim, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, Paraguay
Samudio-Oggero, Antonio
Nakayama, Hector D.
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h-index: 0
机构:
Univ Nacl Asuncion, Ctr Multidisciplinario Invest Tecnol, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, ParaguayUniv Nacl Asuncion, Fac Ciencias Quim, Dept Cent, Campus Univ San Lorenzo, San Lorenzo 111421, Paraguay