KIDNEY BEAN LINES OF CHILEAN GRAIN TYPE
With the objective to get varieties of Chilean bean grain type, experiments were conducted established to evaluate its agronomic performance. During the first year of evaluation, statistic differences between variety were determined for the values of affectation to web blight. It was determined that both, NUA 336 and NUA 140, in spite of presenting 35% leaf area affected, were superior. On the other hand, treatments yield in kg.ha-1 showed to be significant. The varieties NUA 336 and NUA 140, yielded 2040 kg.ha-1 and 1810 kg.ha-1, respectively. During the second year, the percentage of severity of web blight was measured, it showed significant difference between varieties (P≤0,0340). The NUA 336 and NUA 140 indicated better behavior and values of web blight affectation of 35%, while Criollo and NUA 249 reached 50% affectation, which classifies them as susceptible varieties. Agronomic performance was studied founding that NUA 140 yielded 2487 kg.ha-1 (P≤0,0340), which it is not suitable for agro–ecological conditions where bean cropping is done in Panama. It was followed by NUA 249 and NUA 336 lines, with 2217 kg.ha-1 and 2168 kg.ha-1, respectively. This last one, with better color of grain than the other evaluated varieties. The NUA 336 yielded 1728 kg.ha-1, it is a variety with size and color similar to the creole variety and it was the last material to be evaluated. Varieties were validate and showed excellent performance.
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Instituto de Innovación Agropecuaria de Panamá
2016
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oai:ojs.revistacienciaagropecuaria.ac.pa:article-1072021-07-06T16:10:52Z KIDNEY BEAN LINES OF CHILEAN GRAIN TYPE LÍNEAS DE FRIJOL POROTO GRANO TIPO CHILENO Rodríguez–Quiel, Emigdio González–Guevara, Francisco With the objective to get varieties of Chilean bean grain type, experiments were conducted established to evaluate its agronomic performance. During the first year of evaluation, statistic differences between variety were determined for the values of affectation to web blight. It was determined that both, NUA 336 and NUA 140, in spite of presenting 35% leaf area affected, were superior. On the other hand, treatments yield in kg.ha-1 showed to be significant. The varieties NUA 336 and NUA 140, yielded 2040 kg.ha-1 and 1810 kg.ha-1, respectively. During the second year, the percentage of severity of web blight was measured, it showed significant difference between varieties (P≤0,0340). The NUA 336 and NUA 140 indicated better behavior and values of web blight affectation of 35%, while Criollo and NUA 249 reached 50% affectation, which classifies them as susceptible varieties. Agronomic performance was studied founding that NUA 140 yielded 2487 kg.ha-1 (P≤0,0340), which it is not suitable for agro–ecological conditions where bean cropping is done in Panama. It was followed by NUA 249 and NUA 336 lines, with 2217 kg.ha-1 and 2168 kg.ha-1, respectively. This last one, with better color of grain than the other evaluated varieties. The NUA 336 yielded 1728 kg.ha-1, it is a variety with size and color similar to the creole variety and it was the last material to be evaluated. Varieties were validate and showed excellent performance. Con el objetivo de obtener variedades de grano tipo chileno, se establecieron experimentos para evaluar su comportamiento agronómico. En el primer año, se determinó que existen diferencias estadísticas entre las variedades para los valores de la afectación a mustia hilachosa. Se determinó que las variedades NUA 336 y NUA 140 son superiores, a pesar que obtuvieron un valor de 35% de área foliar afectada. Por otra parte, el rendimiento mostró que existe diferencia significativa entre los tratamientos, las variedades NUA 140 y NUA 336, obtuvieron 2040 kg.ha-1 y 1810 kg.ha-1, respectivamente. En el segundo año, se midió el porcentaje de severidad de la mustia hilachosa entre variedades presentando diferencia significativa (P≤0,0340). Las NUA 336 y NUA 140 mostraron mejor comportamiento y valores de 35% de follaje afectado por la mustia hilachosa, mientras que el Criollo y el NUA 249 alcanzaron un valor de 50%, lo que las clasifica como susceptibles. Se analizó el rendimiento y se encontró diferencia estadística (P≤0,0340), siendo la mejor la NUA 140 con 2487 kg.ha-1, la cual no es apta para las condiciones agroecológicas donde se realiza la siembra de frijol poroto en Panamá. Seguida de las líneas NUA 249 y NUA 336 con 2217 kg.ha-1 y 2168 kg.ha-1, esta última con mejor color de grano. La NUA 336 es una variedad con tamaño y color del grano similar al criollo del productor que obtuvo un rendimiento de 1728 kg.ha-1 siendo el último material de la evaluación. Se validaron las variedades y mostraron excelente rendimiento. Instituto de Innovación Agropecuaria de Panamá 2016-04-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo revisado por pares application/pdf http://www.revistacienciaagropecuaria.ac.pa/index.php/ciencia-agropecuaria/article/view/107 Ciencia Agropecuaria; Núm. 24 (2016); 19–34 2414-3278 0258-6452 spa http://www.revistacienciaagropecuaria.ac.pa/index.php/ciencia-agropecuaria/article/view/107/76 |
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| author |
Rodríguez–Quiel, Emigdio González–Guevara, Francisco |
| spellingShingle |
Rodríguez–Quiel, Emigdio González–Guevara, Francisco KIDNEY BEAN LINES OF CHILEAN GRAIN TYPE |
| author_facet |
Rodríguez–Quiel, Emigdio González–Guevara, Francisco |
| author_sort |
Rodríguez–Quiel, Emigdio |
| title |
KIDNEY BEAN LINES OF CHILEAN GRAIN TYPE |
| title_short |
KIDNEY BEAN LINES OF CHILEAN GRAIN TYPE |
| title_full |
KIDNEY BEAN LINES OF CHILEAN GRAIN TYPE |
| title_fullStr |
KIDNEY BEAN LINES OF CHILEAN GRAIN TYPE |
| title_full_unstemmed |
KIDNEY BEAN LINES OF CHILEAN GRAIN TYPE |
| title_sort |
kidney bean lines of chilean grain type |
| description |
With the objective to get varieties of Chilean bean grain type, experiments were conducted established to evaluate its agronomic performance. During the first year of evaluation, statistic differences between variety were determined for the values of affectation to web blight. It was determined that both, NUA 336 and NUA 140, in spite of presenting 35% leaf area affected, were superior. On the other hand, treatments yield in kg.ha-1 showed to be significant. The varieties NUA 336 and NUA 140, yielded 2040 kg.ha-1 and 1810 kg.ha-1, respectively. During the second year, the percentage of severity of web blight was measured, it showed significant difference between varieties (P≤0,0340). The NUA 336 and NUA 140 indicated better behavior and values of web blight affectation of 35%, while Criollo and NUA 249 reached 50% affectation, which classifies them as susceptible varieties. Agronomic performance was studied founding that NUA 140 yielded 2487 kg.ha-1 (P≤0,0340), which it is not suitable for agro–ecological conditions where bean cropping is done in Panama. It was followed by NUA 249 and NUA 336 lines, with 2217 kg.ha-1 and 2168 kg.ha-1, respectively. This last one, with better color of grain than the other evaluated varieties. The NUA 336 yielded 1728 kg.ha-1, it is a variety with size and color similar to the creole variety and it was the last material to be evaluated. Varieties were validate and showed excellent performance. |
| publisher |
Instituto de Innovación Agropecuaria de Panamá |
| publishDate |
2016 |
| url |
http://www.revistacienciaagropecuaria.ac.pa/index.php/ciencia-agropecuaria/article/view/107 |
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