Evaluación de niveles de fibra de pasto Guatemala (Tripsacum laxum) y su influencia sobre la resistencia a la comprensión en la fabricación de adobe. Zungaro Cocha. 2018
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Universidad Nacional de la Amazonía Peruana
Abstract
El experimento se realizó en las instalaciones del Taller de Enseñanza e
Investigación de plantas Hortícolas (TEIPH) de la Facultad de Agronomía-UNAP,
caserío Zungarococha, distrito de San Juan, provincia de Maynas, región Loreto.
El diseño experimental que se utilizó fue Estadístico Completamente al Azar con
cuatro (04) tratamientos y dos (2) repeticiones, haciendo un total de 4 tratamientos
con 12 repeticiones.
Se observa que hay dos grupos homogéneos, donde las proporciones de tierra en la
compresión de adobe, de 90%, 70% y 80% respectivamente no muestran diferencias
estadísticas significativas. Estaría indicando que, a menor proporción de pasto en la
mezcla con tierra, la resistencia en kg/cm2 es mayor. Hay que precisar que el análisis
de variancia expresa diferencia estadística no significativa; sin embargo, al realizar
la prueba de comparaciones independientes de Duncan, expresan el orden de mérito
donde la proporción 90% de tierra: 10% de pasto es significativo a la proporción 80%
de tierra: 20% de pasto y 60% de tierra: 40% de pasto.
Se presentan dos grupos homogéneos, donde las proporciones de tierra en la
compresión de adobe, de 90% y 80% respectivamente no muestran diferencias
estadísticas significativas. El orden de mérito estaría indicando que, a menor
proporción de pasto en la mezcla con tierra, la diferencia de peso es mayor. Esta
diferencia expresa adobes con menor cantidad de agua.
The experiment was carried out at the facilities of the Horticultural Plants Teaching and Research Workshop (TEIPH) of the Faculty of Agronomy-UNAP, Zungarococha village, San Juan district, Maynas province, Loreto region. The experimental design that was used was Completely Random Statistical with four (04) treatments and two (2) repetitions, making a total of 4 treatments with 12 repetitions. It is observed that there are two homogeneous groups, where the proportions of land in the adobe compression, of 90%, 70% and 80% respectively do not show significant statistical differences. It would be indicating that, the lower the proportion of grass in the mixture with soil, the resistance in kg / cm2 is greater. It should be noted that the analysis of variance expresses non-significant statistical difference; However, when performing Duncan's test of independent comparisons, they express the order of merit where the ratio 90% land: 10% grass is significant to the ratio 80% land: 20% grass and 60% land: 40% grass. Two homogeneous groups are presented, where the proportions of land in the adobe compression, of 90% and 80% respectively, do not show significant statistical differences. The order of merit would indicate that, the lower the proportion of grass in the mixture with soil, the difference in weight is greater. This difference expresses adobes with less wáter.
The experiment was carried out at the facilities of the Horticultural Plants Teaching and Research Workshop (TEIPH) of the Faculty of Agronomy-UNAP, Zungarococha village, San Juan district, Maynas province, Loreto region. The experimental design that was used was Completely Random Statistical with four (04) treatments and two (2) repetitions, making a total of 4 treatments with 12 repetitions. It is observed that there are two homogeneous groups, where the proportions of land in the adobe compression, of 90%, 70% and 80% respectively do not show significant statistical differences. It would be indicating that, the lower the proportion of grass in the mixture with soil, the resistance in kg / cm2 is greater. It should be noted that the analysis of variance expresses non-significant statistical difference; However, when performing Duncan's test of independent comparisons, they express the order of merit where the ratio 90% land: 10% grass is significant to the ratio 80% land: 20% grass and 60% land: 40% grass. Two homogeneous groups are presented, where the proportions of land in the adobe compression, of 90% and 80% respectively, do not show significant statistical differences. The order of merit would indicate that, the lower the proportion of grass in the mixture with soil, the difference in weight is greater. This difference expresses adobes with less wáter.
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Adobe, Fabricación, Fibra, Pasto guatemala, Tripsacum laxum
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