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Effects of chemical thinning with Armothin® on fruit set, yield and quality of japanese plum (prunus salicina lindl.) cv. ‘fortune’
| dc.contributor.author | von Bennewitz, Eduardo | |
| dc.contributor.author | Cabalín, Andrés | |
| dc.contributor.author | Losak, T. | |
| dc.date.accessioned | 2023-01-09T17:11:53Z | |
| dc.date.available | 2023-01-09T17:11:53Z | |
| dc.date.issued | 2019 | |
| dc.identifier.uri | http://repositorio.ucm.cl/handle/ucm/4353 | |
| dc.description.abstract | The effects of the application of the chemical thinner Armothin® on fruit set, yield and quality of Japanese plum (Prunus salicina Lindl.) cv. ‘Fortune’ were studied during two seasons in Central Chile (34.56°S, 71.5°W). Trees were sprayed with Armothin® at 0.5%, 1% and 2% concentrations. All thinning treatments reduced the fruit set and fruitlet number (fruitlets/50 cm of branch). Armothin® at 2% conc. was the most aggressive treatment, drastically reducing the fruit set from 85.9% and 82.9% of the control and crop load to unprofitable levels during both seasons. Chemical thinning treatments at the two lowest concentrations (0.5 and 1%) did not significantly alter the crop load compared with the unsprayed control during both study seasons. Thinning costs were reduced (Armothin® 0.5%, 25.0% and 21.5% of the control treatment and Armothin® 1%, 24.6% and 24.1% of the control, during the first and second season, respectively). In general, chemical thinning increased the fruit size and total soluble solids content (TSS). Taking into account the ef- fects on thinning, crop load, fruit quality and thinning costs, Armothin® 1% and Armothin® 0.5% are the most advantageous treatments in the case of this study. | es_CL |
| dc.language.iso | en | es_CL |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Chile | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | * |
| dc.source | Acta Scientiarum Polonorum Hortorum Cultus, 18(3), 211-217 | es_CL |
| dc.subject | Thinning agents | es_CL |
| dc.subject | Crop load regulation | es_CL |
| dc.subject | Plum | es_CL |
| dc.subject | Fruit quality | es_CL |
| dc.subject | Yield | es_CL |
| dc.subject | Bearing potential | es_CL |
| dc.title | Effects of chemical thinning with Armothin® on fruit set, yield and quality of japanese plum (prunus salicina lindl.) cv. ‘fortune’ | es_CL |
| dc.type | Article | es_CL |
| dc.ucm.facultad | Facultad de Ciencias Agrarias y Forestales | es_CL |
| dc.ucm.indexacion | Scopus | es_CL |
| dc.ucm.indexacion | Isi | es_CL |
| dc.ucm.uri | czasopisma.up.lublin.pl/index.php/asphc/article/view/852 | es_CL |
| dc.ucm.doi | doi.org/10.24326/asphc.2019.3.20 | es_CL |
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