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BIBTEX RIS

Impacts of climatic changes on the vegetative development of olive cultivars

2019; UNIVERSIDADE FEDERAL DE CAMPINA GRANDE; Volume: 23; Issue: 9 Linguagem: Inglês

10.1590/1807-1929/agriambi.v23n9p641-647

ISSN

1807-1929

Autores

Gabriel Wilson Lorena Florêncio, Fabrina Bolzan Martins, Mábele de Cássia Ferreira, Rodolfo Armando de Almeida Pereira,

Tópico(s)

Plant Physiology and Cultivation Studies

Resumo

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 seedling phase of the cultivars Arbequina and MGSASC315. In colder months, there is accelerated vegetative development and shorter seedling phase duration. Conversely, in warmer months, there is delayed development with longer seedling phase duration.

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