Distanciamiento de siembra y su influencia en las características agronómicas y rendimiento de Apium graveolens L. “apio”, Zungarococha-Loreto. 2019
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Universidad Nacional de la Amazonia Peruana
Abstract
El trabajo de investigación se hizo efectivo en el Taller de Enseñanza e Investigación
de Plantas Hortícolas (TEIPH), de la Facultad de Agronomía-UNAP, situada en el
Km. 4 de la carretera a Zungarococha, al Sur de la ciudad de Iquitos, cuyas
coordenadas geográficas son: Latitud Sur 03º 46´ 13.2´´; Longitud Oeste 73º 22´
10.4¨ Altitud: 126 msnm. El tipo de investigación fue cuantitativo, experimental,
explicativa, transversal y prospectivo, con una variable independiente
(distanciamiento de siembra) y nueve variables dependientes (altura de planta,
extensión de la planta, longitud de la raíz, longitud del tallo, diámetro del tallo, numero
de peciolos/planta, peso de peciolos/planta, peso total de la planta, peso de
peciolos/ha); el objetivo del experimento fue determinar la influencia del
distanciamiento de siembra en las características agronómicas y rendimiento de
Apium graveolens L. “apio”, Zungarococha-Loreto.2019. El Diseño experimental que
se empleo fue el Diseño de Bloques Completamente al Azar, con cuatro tratamientos
y cuatro repeticiones, cada unidad experimental estuvo conformada por 3 filas, 8
plantas/fila y la unidad de muestreo fue de cuatro plantas/unidad experimental. Al
final del experimento se llegaron a las siguientes conclusiones: El distanciamiento de
siembra influyó en las características agronómicas y rendimiento en el cultivo Apium
graveolens L. “apio”, el Tratamiento T4 (0.50 m x 0.30 m) presento los mejores
valores promedios en cuanto a las características agronómicas y rendimiento,
obteniendo el mayor peso de peciolos/ha, con 7.640 t/ha; así mismo, obtuvo la mejor
relación costo/beneficio, con una rentabilidad de S/.26,914.00
The research work became effective at the Workshop on The Teaching and Research of Horticultural Plants (TEIPH), of the Faculty of Agronomy-UNAP, located at Km. 4 of the road to Zungarococha, south of the city of Iquitos, whose geographical coordinates are: South Latitude 03o 46´ 13.2´´ ; West Length 73o 22´ x 10.4´´; Elevation: 126 meters above sea level. The type of research was quantitative, experimental, explanatory, transversal and prospective, with an independent variable (sowing distance) and nine dependent variables (plant height, plant extension, root length, stem length, stem diameter, number of petioles/plant, petioles/plant weight, total plant weight, petioles/ha weight); the objective of the experiment was to determine the influence of planting estating on the agronomic characteristics and yield of Apium graveolens L. "celery", Zungarococha-Loreto.2019. The experimental design used was Completely Random Block Design, with four treatments and four repetitions, each experimental unit consisted of 3 rows, 8 plants/row and the sampling unit was four plants/experimental unit. At the end of the experiment, the following conclusions were reached: Planting estating influenced agronomic characteristics and yield in the Apium graveolens L crop. "celery", the T4 Treatment (0.50 m x 0.30 m) presented the best average values in terms of agronomic characteristics and yield, obtaining the highest weight of petioles/ha, with 7,640 t/ha; it also achieved the best cost-benefit ratio, with a return of S/.26,914.00
The research work became effective at the Workshop on The Teaching and Research of Horticultural Plants (TEIPH), of the Faculty of Agronomy-UNAP, located at Km. 4 of the road to Zungarococha, south of the city of Iquitos, whose geographical coordinates are: South Latitude 03o 46´ 13.2´´ ; West Length 73o 22´ x 10.4´´; Elevation: 126 meters above sea level. The type of research was quantitative, experimental, explanatory, transversal and prospective, with an independent variable (sowing distance) and nine dependent variables (plant height, plant extension, root length, stem length, stem diameter, number of petioles/plant, petioles/plant weight, total plant weight, petioles/ha weight); the objective of the experiment was to determine the influence of planting estating on the agronomic characteristics and yield of Apium graveolens L. "celery", Zungarococha-Loreto.2019. The experimental design used was Completely Random Block Design, with four treatments and four repetitions, each experimental unit consisted of 3 rows, 8 plants/row and the sampling unit was four plants/experimental unit. At the end of the experiment, the following conclusions were reached: Planting estating influenced agronomic characteristics and yield in the Apium graveolens L crop. "celery", the T4 Treatment (0.50 m x 0.30 m) presented the best average values in terms of agronomic characteristics and yield, obtaining the highest weight of petioles/ha, with 7,640 t/ha; it also achieved the best cost-benefit ratio, with a return of S/.26,914.00
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Keywords
Siembra, Espaciamiento, Apio, Apium graveolens, Características agronómicas, Rendimiento de cultivos
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