Browsing by Author "López Morales, Rafael David"

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    Mejoramiento tecnológico del cultivo de mora (Rubus glaucus Bent) C.v. de castilla mediante la aplicación de 3 dosis y tres frecuencias de fostitotal K
    (2012) López Morales, Rafael David; Valle Velástegui, Luciano
    This research was conducted on the property of Mr. Ing . Vicente Salguero, located in the San Diego , parish Matrix , Tisaleo Canton province of Tungurahua The investigation was intended to determine the dose and frequency of application of the product Fosfitotal K , which better respond to increase yields and productivity of orchards growing set of default of the residents in the neighborhood San Diego , Parish Matrix Canton Tisaleo , Tungurahua province . The factors studied were : dose of fosfitotal product K D1 ( 1 gram / liter ) , D2 ( 2 gram / liter ) , D3 (3 gram / liter ) and frequency of applications Fosfitotal K ( F1 ) every 7 days from harvest for one month culture , ( F2 ) every 14 days from harvest for a month of cultivation and ( F3 ) every 21 days from harvest for one month of cultivation. block design was used completely randomized , factorial type 3 (Dose ) x 3 (Frequency ) + 1 (Control ), with a total of 10 treatments with 3 replications. Statistical work in the analysis of variance and Tukey test was performed 5% With the application of fosfitotal product K was observed that the best treatment was D2F1 ( 2 grams per liter of water every 7 days) , which presented the best results in the variable performance at 21 and 28 days with a yield of 366 Kg / ha / month and 370 kg / ha / month , respectively. Witness yields at 21 and 28 days were 299 kg / ha / month and 300 kg / ha / month respectively. an increase seen in the yield of 23.33% at 28 days relative to the control.