Manejo integrado en el cultivo de anón (Annona squamosa L.)

Guerrero, Esneyder; Fischer, Gerhard

doi:10.17584/rcch.2007v1i2.1157

Cited by 6 publications

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“…Los géneros cultivables más importantes son Annona y Rollinia (Sanjinés et al, 2006), y el género Annona que agrupa 150 especies, donde se encuentran las especies de mayor importancia económica que son Annona squamosa L., A. muricata L., A. cherimola Mill. y el híbrido atemoya (A. squamosa × A. cherimola); estos frutos son buena fuente de vitamina A, hierro y calorías (Guerrero y Fischer, 2007), producen aceites esenciales y medicinales, y actualmente se ha aislado de ellos componentes antitumorales relacionados con cáncer de próstata y seno (Ojeda, 2005).…”

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“…Inicialmente fue situado en la India, pero datos históricos y filogenéticos lo ubican en las regiones tropicales de Centroamérica o las Antillas. Annona squamosa es la especie del género Annona más ampliamente distribuida en el mundo (Guerrero y Fischer, 2007). En Colombia hay poco conocimiento sobre de las anoná-ceas, los primeros indicios sobre esta familia en el país fueron publicados por Lotero (1976) que realizó un estudio donde registró la existencia de 72 especies distribuidas en 17 géneros; posteriormente Sánchez (1987) revisó 11 especies de Guatteria de la sección Chasmanta, y Murillo y Restrepo (2000) revisaron 94 especies y 19 géneros que crecen en la región de Araracuara (Amazonía).…”

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“…El anón crece desde el nivel del mar hasta los 1.000 msnm (Hoyos, 1989), no requiere de periodos fríos, por lo que se desarrolla y crece bien en condiciones relativamente estables de temperatura (George y Nissen, 1987), en Colombia se encuentra en las zonas secas de los valles interandinos en los departamentos de Valle, Caldas, Tolima, Cundinamarca y los Santanderes (Guerrero y Fischer, 2007).…”

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“…La temperatura mínima media, conveniente para su cultivo, se encuentra en unos 15°C y la máxi-ma entre 22 y 28°C (Guerrero y Fischer, 2007).…”

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“…El anón soporta periodos prolongados de sequía y es una de las anonáceas más tolerantes a esta (Guerrero y Fischer, 2007); requiere de una precipitación anual entre 750 y 1.200 mm (Guerrero, 2012).…”

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La zeatina fomenta la germinación de semillas de anón (Annona squamosa L.)

Moreno

Miranda²,

Martínez³

2013

Rev. Colomb. Cienc. Hortic.

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RESUMENEn Colombia el anón es propagado sexualmente, ya que el método asexual no ha alcanzado resultados ópti-mos. Sin embargo, debido al bajo e irregular potencial germinativo, este método es poco efectivo y los cultivos extensivos son escasos. En semillas de anón común provenientes de Apulo (Cundinamarca), se evaluó el efecto de cuatro concentraciones de zeatina (0,25 mg L -1 ; 0,5 mg L -1 ; 1 mg L -1 y 4 mg L -1 ) sobre la germinación, para lo cual las semillas fueron imbibidas 48 horas en zeatina comercial y posteriormente llevadas a pruebas de germinación en un fitotrón a 35°C. Con el uso zeatina se obtuvieron mejores porcentajes de germinación (69,6% con 1 mg L -1 ), mayores velocidades de germinación (1,91 semillas germinadas/día con 0,25 mg L -1 ) y menores tiempos de germinación (9 días con 0,25 mg L -1 ). ABSTRACTIn Colombia, the sugar apple is propagated sexually because the asexual method has not reached optimal results. However, due to its low and irregular seed germination potential, this method is ineffective and crops are scarce. Using sugar apple seeds from Apulo (Cundinamarca), the effects of four zeatin concentrations (0.25 mg L -1 , 0.5 mg L -1 , 1 mg L -1 , and 4 mg L -1 ) on germination were evaluated by soaking seeds for 48 hours in commercial zeatin, which were then tested for germination in growth chambers at 35°C. The seeds with zeatin had a higher germination percentage (69.6% with 1 mg L -1 ), average germination speed (1.91 germinated seeds/day with 0.25 mg L -1 ), and lower average germination time (9 days with 0.25 mg L -1 ).

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“…La temperatura mínima media, conveniente para su cultivo, se encuentra en unos 15°C y la máxi-ma entre 22 y 28°C (Guerrero y Fischer, 2007).…”

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La zeatina fomenta la germinación de semillas de anón (Annona squamosa L.)

Moreno

Miranda²,

Martínez³

2013

Rev. Colomb. Cienc. Hortic.

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Sugar Apple ( Annona squamosa )

León-Fernández

Montalvo‐González

2017

Fruit and Vegetable Phytochemicals

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An experiment was carried out at the seed laboratory of Forestry Research Institute of Nigeria on effect of pre-treatment on seed germination of Annona squamosa. Seeds were subjected to four mechanical scarification, where seeds were filled at the hilum point, hilum and distal, distal, and around the edges of the seed. Four acid treatment (H 2 SO 4, ) where seeds were soaked for 10 minutes, 20 minutes, 30 minutes, 40 minutes. Three water scarification at room temperature of 30°C for 6 hours, 12 hours, 24 hours. Result showed that (T0) has 26.6% germination, T4 seems to perform better with 80% total germination, T1 with 73.33% and T2 with 60%, T10 gave 53.33%. All other treatment gave germination percentage that is less than 50%. The analysis of variance showed that the mechanical scarification round the edges gave the best result (4.00 a ) which was not significantly different from the hilum point (3.67 ab ) and hilum and distal (3.00 ab ). These were also not significantly different from 12 hours (2.67 abc ) this was also not significantly different from 24 hours that gave 2.33 bcd . The mechanical scarification distal, 10 minutes and 20 minutes have the same value of (1 de ).Scarification 30 minutes, 40 minutes and 6 hours have value of 0.33 e , 0.00 e and 0.33 e respectively. These were not significantly different from control which have a value of 1.33 de . From the experiment, mechanical scarification method can be recommended for an effective and good germination percentage. Soaking seed in water at room temperature for 12 hrs and 24 hrs will also perform fairly well and can be recommended as it is not tedious but cost effective.

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Morphological evaluation of an in situ collection of species from the Annonaceae family in Colombia

Castañeda-Garzón¹,

M.²,

Miranda-Lasprilla³

2016

Agron. colomb.

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An in situ collection composed of 167 accessions of the species Annona cherimola, A. glabra, A. reticulata, and A. squamosa, Rollinia sp., and the interspecific hybrid A. squamosa x A. cherimola was established through bioprospecting of genetics resources of the Annonaceae family in the Colombian Andean and Caribbean regions. These accessions were distributed in 13 departments and 48 municipalities. The most representative species of this collection are A. squamosa and A. reticulata, which are derived from traditional cultivars of populated centers with a variable altitude range of up to 1,021 m a.s.l. The morpho-agronomic evaluation was carried out on 98 accessions using 25 qualitative and quantitative descriptors, which identified the phenotypic traits in A. squamosa and A. reticulata that are related to fruit quality, such as size, weight, symmetry, degrees Brix, pH, acidity, seed weight and seed number, which are the more discriminating descriptors, differentiating six clusters in A. squamosa and four clusters in A. reticulata.

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Manejo integrado en el cultivo de anón (Annona squamosa L.)

Cited by 6 publications

References 0 publications

La zeatina fomenta la germinación de semillas de anón (Annona squamosa L.)

La zeatina fomenta la germinación de semillas de anón (Annona squamosa L.)

Sugar Apple ( Annona squamosa )

Morphological evaluation of an in situ collection of species from the Annonaceae family in Colombia

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