2017
DOI: 10.1590/s0102-053620170424
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Produtividade de cultivares de batata orgânica em região subtropical do Brasil

Abstract: RESUMOA escolha da cultivar é fundamental para se alcançar altas produtividades de batata em sistema de cultivo orgânico. O objetivo deste trabalho foi avaliar a produtividade e os componentes produtivos de tubérculos e sugerir cultivar de batata para sistema de cultivo orgânico na região Sul do Brasil. O experimento foi realizado em duas safras, 2013/2014 e 2014/2015, três ensaios, em Guarapuava-PR e Caseiros--RS. Foram avaliadas oito cultivares (Agata, Clara, Eliza, Catucha, Aracy Ruiva, Itararé, Vitória e C… Show more

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Cited by 4 publications
(1 citation statement)
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“…Potato (Solanum tuberosum) is one of the main contributing plant crops for food security in the world, due to its high yield per unit of area and time, which makes it the third most consumed crop in the world (FAOSTAT, 2012;Devaux et al, 2014). Thus, understanding how environmental factors determine growth patterns and production has been one of the most important issues on potato crop research, which aims to help improve the management of agricultural resources (Tiemens-Hulscher et al, 2014;Passos et al, 2017). Nitrogen fertilization is one of the most relevant practices in potato farming systems since nitrogen is the most important nutrient during all phenological potato stages (Van Delden, 2001;Machado & Sarmiento, 2012;Qiqige et al, 2017;Nurmanov et al, 2019).…”
Section: Introductionmentioning
confidence: 99%
“…Potato (Solanum tuberosum) is one of the main contributing plant crops for food security in the world, due to its high yield per unit of area and time, which makes it the third most consumed crop in the world (FAOSTAT, 2012;Devaux et al, 2014). Thus, understanding how environmental factors determine growth patterns and production has been one of the most important issues on potato crop research, which aims to help improve the management of agricultural resources (Tiemens-Hulscher et al, 2014;Passos et al, 2017). Nitrogen fertilization is one of the most relevant practices in potato farming systems since nitrogen is the most important nutrient during all phenological potato stages (Van Delden, 2001;Machado & Sarmiento, 2012;Qiqige et al, 2017;Nurmanov et al, 2019).…”
Section: Introductionmentioning
confidence: 99%