Evaluación de 12 cultivares de soya Glycine max L., comparación de testigos locales en la zona de Pueblo Nuevo provincia de Los Ríos
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2011
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El propósito de la investigación fue evaluar los rendimientos y comportamiento agronómico de doce líneas introducidas de soya Se empleo el diseño bloques completos al azar con 3 repeticiones y quince tratamientos compuestos por las doce líneas y las tres variedades que se utilizaron como testigos, IJ-112-97, INIAP- 307 y INIAP-308.
En cada una de las variables evaluadas se realizó el análisis de varianza y la prueba Rango Múltiple de Duncan al 5% de probabilidades con el objeto de establecer diferencias entre las medias de los tratamientos y repeticiones.
Las líneas que presentaron el mayor rendimiento fueron la 10026 con 2561 kg/ha y la 10180 con 2224 kg/ha por lo que se concluyó
que estos fueron los genotipos de mayor productividad y que mejor adaptación a la zona tuvieron, a diferencia de las demás líneas evaluadas incluyendo los testigos fueron los que mayor problemas de adaptación al medio presentaron ya que su rendimiento fue sumamente bajo comparado con el de los demás genotipos. Los materiales más precoces a la floración, fueron S-855, 10014. La mayor altura de planta de 49 cm presentó la línea 10780 superando a los testigos. Los testigos IJ-112-97, INIAP-307 fueron las más tardías con 102 y 101 días a la maduración en su orden.
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The purpose of the research was to evaluate the yield and agronomic performance of twelve lines soy introduced the randomized complete block design was employed with 3 replications and fifteen treatments composed of twelve lines and three varieties that were used as controls, IJ-112 -97, INIAP 307 and INIAP-308. In each of the evaluated variables analysis of variance and Duncan's multiple range test at 5% probability in order to differentiate between treatment means and reps performed. The lines that showed the best performance were the 10026 with 2561 kg / ha and 10180 with 2224 kg / ha for which it was concluded these were the genotypes of higher productivity and better adaptation to the area had, unlike other witnesses including lines evaluated were the biggest problems of adaptation to the environment presented since their performance was extremely low compared with that of others genotypes. The earliest to bloom, materials were S-855, 10014. The higher plant height of 49 cm line presented by beating 10780 witnesses. The IJ-112-97, INIAP-307 witnesses were the later with 102 and 101 days to mature in your order. 48
The purpose of the research was to evaluate the yield and agronomic performance of twelve lines soy introduced the randomized complete block design was employed with 3 replications and fifteen treatments composed of twelve lines and three varieties that were used as controls, IJ-112 -97, INIAP 307 and INIAP-308. In each of the evaluated variables analysis of variance and Duncan's multiple range test at 5% probability in order to differentiate between treatment means and reps performed. The lines that showed the best performance were the 10026 with 2561 kg / ha and 10180 with 2224 kg / ha for which it was concluded these were the genotypes of higher productivity and better adaptation to the area had, unlike other witnesses including lines evaluated were the biggest problems of adaptation to the environment presented since their performance was extremely low compared with that of others genotypes. The earliest to bloom, materials were S-855, 10014. The higher plant height of 49 cm line presented by beating 10780 witnesses. The IJ-112-97, INIAP-307 witnesses were the later with 102 and 101 days to mature in your order. 48
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CULTIVO DE SOYA