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| Álvarez Armenta, Rosario. |
| Los experimentos se efectuaron en dos huertas comerciales de limón mexicano, ubicadas en Tecomán, Colima, México, durante los años 2003 y 2004. En ambos casos se determinaron los efectos de las aplicaciones precosecha, con diferentes concentraciones de reguladores del crecimiento, sobre el follaje de árboles de limón; en el primer año se probaron concentraciones de ácido giberélico (30, 20 y 10 mg∙L-1) y en el segundo año se aplicaron combinaciones de ácido giberélico, AG3 (Biogib®), N6-benziladenina (BA) (SIGMA) y ácido-3-indolbutírico (AIB) (SIGMA). Las concentraciones usadas de AG3 fueron 10 y 20 mg∙L-1 y en BA y AIB 5 y 15 mg∙L-1. En ambos experimentos el efecto de los reguladores de crecimiento se evaluó durante la poscosecha al final de su... |
| Tipo: Tesis |
Palavras-chave: Ácido giberélico; Benziladenina; Ácido indolbutírico; Citrus aurantifolia; Daños por frío; Doctorado; Fisiología Vegetal; Gibberellic acid; Benzylaminopurine; Indole-3-butyric acid; Chilling injury. |
| Ano: 2007 |
URL: http://hdl.handle.net/10521/1671 |
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| Caro,Luis A.; Santecchia,Natalia; Marinangeli,Pablo A.; Curvetto,Néstor R.; Hernández,Luis F.. |
| The induction and improvement of in vitro rhizogenesis of microshoots of Prosopis chilensis (Mol.) Stuntz and Nothofagus alpina (Poep. et Endl. Oerst.) were compared using Agrobacterium rhizogenes (Ar) versus indole-3-butyric acid (IBA) in the culture media. Microshoots of P. chilensis (1-2 cm length), coming from in vitro grown seedlings, were cultivated in a modified Broadleaved Tree Medium (BTMm) containing half salt concentration of macronutrients and 0.05 mg.L-1 benzilaminopurine (BAP). After 30 days, microshoots with 2-4 leaves were selected and cultured in BTMm-agar in presence or abscense of Ar and in combination with IBA. For N. alpina, the apical shoots with the first 2 true leaves, from 5 weeks old seedlings, were cultured in the abovementioned... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agrobacterium rhizogenes; Algarrobo; Hairy roots; Indole-3-butyric acid; Nothofagus nervosa; Prosopis chilensis; Raulí; Rooting. |
| Ano: 2003 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-95452003000300002 |
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| Zem,Luciele Milani; Zuffellato-Ribas,Katia Christina; Radomski,Maria Izabel; Koehler,Henrique Soares. |
| ABSTRACT: Drimys brasiliensis Miers is an Angiosperm native to the Atlantic Rainforest, commonly known as cataia. Because of dormancy of its seeds, due to embryonic immaturity, production of cataia seedlings presents challenges regarding propagation of the species. Thus, cuttings emerged as a possible technique to be applied, diminishing plants production time and ensuring uniformity of rooting. Stem cuttings from current year shoots were collected in autumn/2012, prepared with 10-12cm in length, a bevel cut on base and straight on top, keeping two leaves, one leaf or no leaves in the apical portion. After disinfestation, bases of cuttings were submitted to the following treatments with indole-3-butyric acid (IBA) in 50% hydro-alcoholic solution: 100%... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Winteraceae; Cataia; Indole-3-butyric acid; Cuttings. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016001202129 |
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