Browsing by Author "Sisa Aguagallo, Marina Del Rocío"

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    Evaluación de extractos vegetales como alternativa ecológica para accionar el enraizamiento de estacas de rosa (Rosa spp.)
    (2017) Sisa Aguagallo, Marina Del Rocío; Cruz Tobar, Eduardo
    In the present work of investigation entitled " Evaluation of vegetable extracts like ecological alternative to drive the rooting of stakes of rose (Rose spp.) ", there was carried out in the neighborhood Misquillí, parish Santa Rosa of the canton Ambato, located to 3 177 msnm, latitude South 01°18 ' 47,2 " and of length West 078°40 ' 47,3 " and the aim of this investigation was to determine the best extract to drive the rooting of stakes of rose (Rose ssp.). The investigation was realized under a plastic cover, one used vegetable extracts of it corrupts and maize willow as biostimulants root, with a substratum (black land of high plateau 50 % + pumice 50 %) and fillings in disposable glasses of 10 ounces, briar was in use the variety of Natal rose. A design of Blocks used completely at random with six more treatments a witness and five repetitions. Extracts of seeds were realized germinated of it corrupts, maize and of succulent branches of willow, in concentrations of 125 and 250 g of material vegetal/500 ml of distilled water. The information of the variable days to the brotación to foliate there took up to 45 days after planted the stake, the information of length of the outbreak, length of the root and volume radicular they registered to 15, 30 and 45 days after the plantation of the stakes. Of the information obtained in field the following thing is summarized: for the variable days to the brotación the treatment E1C2 (250 g seed germinated of vicia/500 ml distilled water), has the minor time of brotación with an average of 12,8 days; for the variable length of the outbreak to 15 days there is no statistical significant difference but E1C2 have the major average of 0,36 cm, to 30 days E2C1 (125 g seed germinated of maize/500 ml of distilled water) it is the best with an average of 1,38 cm and in 45 days E2C1 he presents the best average of 3,18 cm; for the variable length and volume of the root to 15, 30, 45 days the best treatment went E1C2, presenting on the 45 days 5,94 cm of length radicular and 1,96 cm3 of volumen root.