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Solar radiation absorption according to the tree crown conduction and the effects on peach cultivars production

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dc.creator Schneider, Evandro Pedro
dc.creator Schöffel, Edgar Ricardo
dc.creator Fachinello, José Carlos
dc.date 2018-02-01
dc.date.accessioned 2023-03-30T19:35:04Z
dc.date.available 2023-03-30T19:35:04Z
dc.identifier https://comunicatascientiae.com.br/comunicata/article/view/2376
dc.identifier 10.14295/cs.v8i2.2376
dc.identifier.uri https://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/246748
dc.description In order to reach high productive efficiency, three training systems of the crown in peach trees were evaluated for the efficiency of absorption of solar radiation, aiming to identifying which system of conduction can provide a higher absorption of solar radiation and its effects on the production of the ‘Eldorado’ and ‘Jubileu’ peach cultivars. The crown of the trees were conducted in Central Leader, Y-shape and in open Vase systems. Measuring the global solar radiation, reflected solar radiation and the transmitted solar radiation, it was possible to obtain the absorbed solar radiation and the efficiency in radiation absorption by each system of conduction. The ‘Jubileu’ and ‘Eldorado’ peach trees were not different for the solar radiation absorption. The Central Leader and open Vase systems present capacity to retain up to 75% of the solar incident radiation while the Y-shape system retains up to 45% of the radiation. The peach production in the open Vase system resulted in 36.1 kg plant-1, higher than 25.47 kg plant-1 obtained in the Central Leader system, while the production in Y-shape system reached the production of 29.85 kg plant-1. en-US
dc.description In order to reach high productive efficiency, three training systems of the crown in peach trees were evaluated for the efficiency of absorption of solar radiation, aiming to identifying which system of conduction can provide a higher absorption of solar radiation and its effects on the production of the ‘Eldorado’ and ‘Jubileu’ peach cultivars. The crown of the trees were conducted in Central Leader, Y-shape and in open Vase systems. Measuring the global solar radiation, reflected solar radiation and the transmitted solar radiation, it was possible to obtain the absorbed solar radiation and the efficiency in radiation absorption by each system of conduction. The ‘Jubileu’ and ‘Eldorado’ peach trees were not different for the solar radiation absorption. The Central Leader and open Vase systems present capacity to retain up to 75% of the solar incident radiation while the Y-shape system retains up to 45% of the radiation. The peach production in the open Vase system resulted in 36.1 kg plant-1, higher than 25.47 kg plant-1 obtained in the Central Leader system, while the production in Y-shape system reached the production of 29.85 kg plant-1. pt-BR
dc.format application/pdf
dc.language eng
dc.publisher Federal University of Piauí en-US
dc.relation https://comunicatascientiae.com.br/comunicata/article/view/2376/481
dc.rights Copyright (c) 2018 Evandro Pedro Schneider, Edgar Ricardo Schöffel, José Carlos Fachinello en-US
dc.source Comunicata Scientiae; Vol. 8 No. 2 (2017); 367-374 en-US
dc.source Comunicata Scientiae; v. 8 n. 2 (2017); 367-374 pt-BR
dc.source 2177-5133
dc.source 2176-9079
dc.subject microclimate en-US
dc.subject plant architecture en-US
dc.subject pruning en-US
dc.subject Prunus persica (L.) Batsch en-US
dc.subject intercepted solar radiation en-US
dc.subject microclimate pt-BR
dc.subject plant architecture pt-BR
dc.subject pruning pt-BR
dc.subject Prunus persica (L.) Batsch pt-BR
dc.subject intercepted solar radiation pt-BR
dc.title Solar radiation absorption according to the tree crown conduction and the effects on peach cultivars production en-US
dc.title Solar radiation absorption according to the tree crown conduction and the effects on peach cultivars production pt-BR
dc.type info:eu-repo/semantics/article
dc.type info:eu-repo/semantics/publishedVersion
dc.type artigo científico pt-BR


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