Propagación vegetativa de achotillo (Nepelium lappaceum) por medio de esquejes utilizando hormonas ANA y AIB enla Cooperativa 6 de agosto, cantón Valencia

This research analyzes the rooting of cuttings achotillo (Rambutan) nontraditional fruit, using hormones (NAA and IBA) for root induction, we must emphasize vegetative propagation by cuttings juveniles method, recognized as one of the processes greater technological impact, efficiency in obtaining high percentages of rooting, and more economically viable.The effect of three doses of indole butyric acid and acid Naftalenecetico ANA on the rooting of cuttings achotillo, this is an evergreen tree was evaluated, one (DBCA), block design completely randomized with four treatments, four replicates and was used Fourteen experimental units at a dose of 1000 mg kg-1 NAA and IBA 1200 mg kg-1 NAA and IBA 1400 mg kg-1 NAA and IBA, and a control (without hormones), which constitute treatments study Root number, root length, number of outbreaks, mortality rate, percentage of rooting, using the Tukey test at 95% to determine significant differences between treatments were evaluated. The best response was obtained with the dosage of 1400 mg kg-1 NAA and IBA was the best number of roots 20.29; 21.46 cm root length; the rooting percentage of 43.75. % Like the T3 1200 mg kg-1 NAA and IBA, and percent mortality of 37.50% while the witness had a 31.25% mortality and 50 of rooting.

• 主要作者: Cevallos Barreto, Mary Monserrate (author)
• 格式: bachelorThesis
• 语言: spa
• 出版: 2015
• 主题: Esquejes; Enraizamiento; Propagacion; ANA (ácido naftalenacético); AIB
• 在线阅读: http://repositorio.uteq.edu.ec/handle/43000/2377