2019
DOI: 10.1590/1807-1929/agriambi.v23n9p641-647
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Impacts of climatic changes on the vegetative development of olive cultivars

Abstract: The aim of this study was to simulate the vegetative development of the olive cultivars Arbequina and MGS ASC315 cultivated in Maria da Fé, MG, Brazil (22° 18’ 29” S, 45° 22’ 31” W, 1.276 m of altitude). The development of these cultivars was simulated in nine transplanting dates, considering three distinct scenarios for three periods (2011-2040, 2041-2070 and 2071-2100). Climate changes influence the olive crop management. The increase in air temperature modifies the development rate and the duration of the s… Show more

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Cited by 14 publications
(25 citation statements)
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References 27 publications
(36 reference statements)
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“…, resultados que corroboram comTavares et al (2018),Reboita et al (2018b),Santos et al (2017) eFlorêncio et al (2019). Cabe ressaltar que os autores citados utilizam diferentes modelos para as projeções climáticas e, especialmente,Santos et al, (2017) eFlorêncio et al, (2019), utilizam dados de projeções climáticas oriundos de modelos globais e, mesmo assim, estão coerentes com o presente estudo.…”
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“…, resultados que corroboram comTavares et al (2018),Reboita et al (2018b),Santos et al (2017) eFlorêncio et al (2019). Cabe ressaltar que os autores citados utilizam diferentes modelos para as projeções climáticas e, especialmente,Santos et al, (2017) eFlorêncio et al, (2019), utilizam dados de projeções climáticas oriundos de modelos globais e, mesmo assim, estão coerentes com o presente estudo.…”
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“…, resultados que corroboram comTavares et al (2018),Reboita et al (2018b),Santos et al (2017) eFlorêncio et al (2019). Cabe ressaltar que os autores citados utilizam diferentes modelos para as projeções climáticas e, especialmente,Santos et al, (2017) eFlorêncio et al, (2019), utilizam dados de projeções climáticas oriundos de modelos globais e, mesmo assim, estão coerentes com o presente estudo. Variação temporal simulada e projetada (2021 -2099) e padrão mensal da temperatura média do ar (A,B), precipitação acumulada anual/mensal (C,D), evapotranspiração acumulada anual/mensal (E,F) para Itajubá considerando o período atual, futuro próximo (2021-2049) e futuro distante (2071-2099) obtidas pelo modelo regional RegCM4 e cenário forçante RCP8.5.…”
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“…The projected increases in air temperature might be harmful to agriculture in this state due to their direct influence on plant development and growth (Florêncio et al, 2019;Fraga et al, 2019). Plants sense absolute and gradual changes in temperature patterns through their thermosensing mechanism, which relays a signal to downstream components, altering metabolic composition, tissue type, and phenological stages, as briefly described by Bahuguna & Jagadish (2015).…”
Section: Introductionmentioning
confidence: 99%
“…In general, plants have thermal thresholds for a proper development and growth, being the two main ones: cold (chilling) and heat (forcing) requirements (Fraga et al, 2019). For instance, rising temperatures, as projected in future climate for the state of Minas Gerais (Santos et al, 2017b;Reboita et al, 2018) might alter the developmental rates (Florêncio et al, 2019), the phenological (i.e. timing of flowering and ripening), as well as physiological responses (Moriondo et al, 2015), consequently changing the areas currently suitable for certain crops.…”
Section: Introductionmentioning
confidence: 99%