Clonal trial of five genotypes of “camu-camu”, Myrciaria dubia (h.b.k) mc. Vaugh, in non-flooded area
[EN] The objective of this research was to evaluate fruit yield, other agronomic characteristics and content of ascorbic acid (aa) of five promissory genotypes of “camu-camu” in non-flooded area of the experimental field “El Dorado”. The plantation has been established for 4 years and is located i...
| Autores principales: | , , , , |
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| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | Inglés |
| Publicado: |
Academic Journals
2017
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| Materias: | |
| Acceso en línea: | https://repositorio.inia.gob.pe/handle/20.500.12955/543 https://doi.org/10.5897/AJPS.9000045 |
| _version_ | 1855028850019270656 |
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| author | Pinedo Freyre, Sergio Fernando Imán Correa, Sixto Alfredo Pinedo Panduro, Mario Vasquez, Armando Collazos, Herman |
| author_browse | Collazos, Herman Imán Correa, Sixto Alfredo Pinedo Freyre, Sergio Fernando Pinedo Panduro, Mario Vasquez, Armando |
| author_facet | Pinedo Freyre, Sergio Fernando Imán Correa, Sixto Alfredo Pinedo Panduro, Mario Vasquez, Armando Collazos, Herman |
| author_sort | Pinedo Freyre, Sergio Fernando |
| collection | Repositorio INIA |
| description | [EN] The objective of this research was to evaluate fruit yield, other agronomic characteristics and content
of ascorbic acid (aa) of five promissory genotypes of “camu-camu” in non-flooded area of the
experimental field “El Dorado”. The plantation has been established for 4 years and is located in 03° 56’
50’’S, 73° 25’ 13’’W and 118 a.s.l. altitude, which is part of INIA-EEA“San Roque”4. The clones evaluated
were MD-013, MD-014, MD-015, MD-017 and MD-020 and they stood out in the previous analysis in the
national camu-camu germplasm collection of INIA. The experiment was established with a completely
randomized block statistical design (CRBD) with five treatments and four replications, and each
experimental unit consisted of nine plants, with a distance of 3 x 3 m. During the reproductive
phenology which was 9 months long, nine variables were evaluated: Leaf length (cm), leaf width (cm),
petiole length (cm), number of basal branches, basal branch diameter (cm), number of fruits, fruits
weight (g), fruits yield (kg) and ascorbic acid (mg/100 g). As a result, “petiole length” was different
statistically (F = 3.96, p = 0.028). The heritability was low for all the variables: “leaf length” (h2 = 0.13),
“leaf width” (h2 = 0.06), “basal branches diameter” (h2 = 0.004), “number of fruits per plant” (h2 = 0.17),
“ascorbic acid content” (h2 = 0.002), “petiole length” (h2 = 0.43), “number of basal branches” (h2 =
0.33), “weight of fruits per plant” (h2 = 0.29) and “fruits yield” (h2 = 0.26). However, fruit yield showed a
range of 2.0 to 2.6 kg / plant (2200 to 2800 kg / ha). |
| format | info:eu-repo/semantics/article |
| id | INIA543 |
| institution | Institucional Nacional de Innovación Agraria |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| publisher | Academic Journals |
| publisherStr | Academic Journals |
| record_format | dspace |
| spelling | INIA5432023-10-12T16:03:45Z Clonal trial of five genotypes of “camu-camu”, Myrciaria dubia (h.b.k) mc. Vaugh, in non-flooded area Pinedo Freyre, Sergio Fernando Imán Correa, Sixto Alfredo Pinedo Panduro, Mario Vasquez, Armando Collazos, Herman Ácido ascórbico Camu camu Tecnología MG [EN] The objective of this research was to evaluate fruit yield, other agronomic characteristics and content of ascorbic acid (aa) of five promissory genotypes of “camu-camu” in non-flooded area of the experimental field “El Dorado”. The plantation has been established for 4 years and is located in 03° 56’ 50’’S, 73° 25’ 13’’W and 118 a.s.l. altitude, which is part of INIA-EEA“San Roque”4. The clones evaluated were MD-013, MD-014, MD-015, MD-017 and MD-020 and they stood out in the previous analysis in the national camu-camu germplasm collection of INIA. The experiment was established with a completely randomized block statistical design (CRBD) with five treatments and four replications, and each experimental unit consisted of nine plants, with a distance of 3 x 3 m. During the reproductive phenology which was 9 months long, nine variables were evaluated: Leaf length (cm), leaf width (cm), petiole length (cm), number of basal branches, basal branch diameter (cm), number of fruits, fruits weight (g), fruits yield (kg) and ascorbic acid (mg/100 g). As a result, “petiole length” was different statistically (F = 3.96, p = 0.028). The heritability was low for all the variables: “leaf length” (h2 = 0.13), “leaf width” (h2 = 0.06), “basal branches diameter” (h2 = 0.004), “number of fruits per plant” (h2 = 0.17), “ascorbic acid content” (h2 = 0.002), “petiole length” (h2 = 0.43), “number of basal branches” (h2 = 0.33), “weight of fruits per plant” (h2 = 0.29) and “fruits yield” (h2 = 0.26). However, fruit yield showed a range of 2.0 to 2.6 kg / plant (2200 to 2800 kg / ha). Peer reviewed 2017-12-11T04:07:38Z 2017-12-11T04:07:38Z 2011-01-31 info:eu-repo/semantics/article Pinedo, S., Imán, S., Pinedo, M., Vasquez, A. & Collazos, H. (2011) Clonal trial of five genotypes of “camu-camu”, Myrciaria dubia (h.b.k) mc. Vaugh, in non-flooded area. African Journal of Plant Science, 5(1): 40-46. 1996-0824 https://repositorio.inia.gob.pe/handle/20.500.12955/543 African Journal of Plant Science https://doi.org/10.5897/AJPS.9000045 eng African Journal of Plant Science, v.5, n.1, 2011, pp. 40-46 http://www.academicjournals.org/journal/AJPS/article-abstract/3489AB92798 info:eu-repo/semantics/openAccess application/pdf application/pdf Academic Journals Perú Instituto Nacional de Innovación Agraria Repositorio Institucional - INIA |
| spellingShingle | Ácido ascórbico Camu camu Tecnología MG Pinedo Freyre, Sergio Fernando Imán Correa, Sixto Alfredo Pinedo Panduro, Mario Vasquez, Armando Collazos, Herman Clonal trial of five genotypes of “camu-camu”, Myrciaria dubia (h.b.k) mc. Vaugh, in non-flooded area |
| title | Clonal trial of five genotypes of “camu-camu”, Myrciaria dubia (h.b.k) mc. Vaugh, in non-flooded area |
| title_full | Clonal trial of five genotypes of “camu-camu”, Myrciaria dubia (h.b.k) mc. Vaugh, in non-flooded area |
| title_fullStr | Clonal trial of five genotypes of “camu-camu”, Myrciaria dubia (h.b.k) mc. Vaugh, in non-flooded area |
| title_full_unstemmed | Clonal trial of five genotypes of “camu-camu”, Myrciaria dubia (h.b.k) mc. Vaugh, in non-flooded area |
| title_short | Clonal trial of five genotypes of “camu-camu”, Myrciaria dubia (h.b.k) mc. Vaugh, in non-flooded area |
| title_sort | clonal trial of five genotypes of camu camu myrciaria dubia h b k mc vaugh in non flooded area |
| topic | Ácido ascórbico Camu camu Tecnología MG |
| url | https://repositorio.inia.gob.pe/handle/20.500.12955/543 https://doi.org/10.5897/AJPS.9000045 |
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