Effect of the planting season on carrot cultivars growth and yield in the brazilian semiarid region

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dc.creatorVictor Emmanuel de Vasconcelos Gomes
dc.creatorLeilson Costa Grangeiro
dc.creatorNúbia Marisa Ferreira
dc.creatorRodolfo Rodrigues de Almeida Lacerda
dc.creatorAntônio Fabrício de Almeida
dc.creatorJorge Luiz Alves da Silva
dc.date2021
dc.date.accessioned2026-07-07T03:53:26Z
dc.descriptionIn regions with high temperatures, carrot cultivation is impracticable, as high temperatures tend to reduce yield and quality of the product. However, with the advent of summer cultivars, carrot cultivation in these regions has become viable. The aim of this work was to evaluate the performance of ten carrot cultivars in different planting seasons. The experiments were carried out at the Rafael Fernandes Experimental Farm of the Federal Rural Semiarid University (UFERSA). The experiments were carried out in May, June, July and August of 2017. The experimental design was a randomized block with ten treatments and four repetitions. The characteristics that were evaluated were the root classification (long, average and short roots); commercial, non-commercial and total yield; dry plant weight and root fresh weight. Both the planting season and the cultivar played important roles in agronomic performance throughout the experimental period. In May and June, the highest average yields and plant growth were obtained (43 and 45 t ha-1 yield, respectively). Hybrid cultivars showed better performance than open-pollinated cultivars in terms of yield. The Brasília, BRS Planalto, and Kuronan varieties showed poor performance in all the evaluated characteristics.
dc.formatapplication/pdf
dc.identifier1679-9275
dc.identifierhttps://www.redalyc.org/articulo.oa?id=303067924060
dc.identifierhttps://www.redalyc.org/journal/3030/303067924060/
dc.identifierhttps://www.redalyc.org/journal/3030/303067924060/html/
dc.identifierhttps://www.redalyc.org/journal/3030/303067924060/303067924060.epub
dc.identifierhttps://www.redalyc.org/journal/3030/303067924060/movil
dc.identifier10.4025/actasciagron.v43i1.51831
dc.identifier.urihttp://hdl.handle.net/123456789/446321
dc.languageen
dc.publisherUniversidade Estadual de Maringá
dc.relationhttp://www.redalyc.org/revista.oa?id=3030
dc.rightsActa Scientiarum. Agronomy
dc.sourceActa Scientiarum. Agronomy (Brasil) Vol.43
dc.subjectAgrociencias
dc.titleEffect of the planting season on carrot cultivars growth and yield in the brazilian semiarid region
dc.typeartículo científico

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Acta Scientiarum. Agronomy - Universidade Estadual de Maringá