Browsing by Author "Tigasi Caisaguano, Tania Selina"

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    “Evaluación del comportamiento agronómico de una variedad de cebada dística (Hordeum vulgare L.) INIAP y cuatro líneas promisorias INIAP en el Campus Salache de la Universidad Técnica de Cotopaxi, 2023 – 2024”
    (Ecuador : Latacunga : Universidad Técnica de Cotopaxi (UTC), 2024-08) Tigasi Caisaguano, Tania Selina; Torres Miño, Carlos Javier
    The purpose of this research is to evaluate the agronomic performance of a variety of barley (hordeum vulgare L.) INIAP and four promising INIAP lines at the Technical University of Cotopaxi-Salache Campus, Eloy Alfaro Parish, Latacunga Canton, Cotopaxi Province 2023-2024. It focuses on the adaptability of the four promising lines (CMU-19-001, CMU-19-002, CD-19-004 and CD-19-013) and an improved variety (INIAP-CAÑICAPA2003) of distich barley, with the support of the National Institute of Agricultural Research (INIAP), In this research, a completely randomized block design was used, with 5 treatments and 3 replications, which were implemented and planted in plots of 3.6 square meters; in which the following variables were evaluated: emergence, plant vigor, growth habit, plant height, spike size, number of grains per spike, yield, hectoliter or specific weight and diseases. In the results we were able to identify, the promising line that had the best agronomic performance was the promising line CD-19-004, with an emergence percentage of 100%, a plant height of 121.67 cm, semi-erect growth habit, good plant vigor, spike size of 10.18 cm, number of grains 27, a yield of 3582.41 kg ha-¹, hectolitric weight 64. 53 kg hl-¹ and a moderately resistant disease susceptibility, followed by the promising line CD-19-001 with an emergence percentage of 96.67%, a plant height of 121.67 cm, semi-erect growth habit, good plant vigor, spike size of 8.94 cm, number of grains 23, a yield of 3666.52 kg ha-¹, hectoliter weight of 63.19 kg hl-¹ and a moderately resistant disease susceptibility.