Efecto de la dosis de ceniza en la propagación de semillas de Handroanthus serratifolius (Tahuari) en Zungarococha, distrito de San Juan Bautista, Loreto. 2024
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Universidad Nacional de la Amazonía Peruana
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El trabajo se desarrolló en el Taller Agrostológico del fundo Zungarococha con coordenadas UTM 681169.00 E, 9576278.20 N, el objetivo fue evaluar tres dosis de ceniza de madera en el la atura de planta, numero de hojas, yema y desarrollo radicular de la especie forestal Tahuari, el ensayo fue cuantitativo, se empleó el DBCA con tres tratamientos y cuatro repeticiones, el universo lo conformaron 480 plántulas de la especie indicada, utilizando semillas botánicas y una densidad de siembra de 0,50 x 0,50, llegando a la conclusión: que el abono de ceniza tiene efectos significativos en el desarrollo de la planta de Tahuari; referente a la Altura de planta, numero de hojas, de yemas y tamaño de la raíz el T3 (40 kg/m2 de ceniza) presentó las mejores medias con valores de (24 cm, 14 hojas, 10 yemas y 15 cm de longitud radicular). Es conveniente mencionar que se tuvo un porcentaje de germinación y prendimiento de un 95%, también se recomienda utilizar malla Raschel de (35% de sombra) cuando la siembra se realiza con semilla botánica a campo abierto.
The work was developed in the Shop Agrostologico of the I found Zungarococha with coordinated UTM 681169.00 AND, 9576278.20 S, the objective was to evaluate three dose of wooden ash in the the plant atura, I number of leaves, yolk and development radicular of the forest species Tahuari, the rehearsal was quantitative, the DBCA was used with three treatments and four repetitions, the universe conformed it 480 plántulas of the suitable species, using botanical seeds and a density of siembra of 0.50 x 0.50, reaching the conclusion: that the payment of ash has significant effects in the development of the plant of Tahuari; with respect to the plant Height, I number of leaves, of yolks and size of the root the T3 (40 kg/m2 of ash) I present the best stockings with values of (24 cm, 14 leaves, 10 yolks and 15 cm of longitude radicular). it is convenient to mention that one had a germination percentage and prendimiento of 95%, it is also recommended to use mesh Raschel of (35 shade%) when the siembra is carried out with botanical seed to open field.
The work was developed in the Shop Agrostologico of the I found Zungarococha with coordinated UTM 681169.00 AND, 9576278.20 S, the objective was to evaluate three dose of wooden ash in the the plant atura, I number of leaves, yolk and development radicular of the forest species Tahuari, the rehearsal was quantitative, the DBCA was used with three treatments and four repetitions, the universe conformed it 480 plántulas of the suitable species, using botanical seeds and a density of siembra of 0.50 x 0.50, reaching the conclusion: that the payment of ash has significant effects in the development of the plant of Tahuari; with respect to the plant Height, I number of leaves, of yolks and size of the root the T3 (40 kg/m2 of ash) I present the best stockings with values of (24 cm, 14 leaves, 10 yolks and 15 cm of longitude radicular). it is convenient to mention that one had a germination percentage and prendimiento of 95%, it is also recommended to use mesh Raschel of (35 shade%) when the siembra is carried out with botanical seed to open field.
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