Potato genotypes and environments under potato in the Brazilian Cerrado biome
| Autor: | Aniela Pilar Campos de Melo, Paulo Marçal Fernandes, Carlos de Melo e Silva-Neto, Eli Regina Barboza de Souza, Ariane Carla Campos de Melo, Alexsander Seleguini |
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| Jazyk: | English<br />Portuguese |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Ciência Rural, Vol 52, Iss 5 (2021) |
| Druh dokumentu: | article |
| ISSN: | 1678-4596 0103-8478 |
| DOI: | 10.1590/0103-8478cr20210093 |
| Popis: | ABSTRACT: The objective was to estimate the physiological and productive performance of potato genotypes in two organic cultivation systems. Two trials were conducted, being one in a protected and on in an open-field environment. A randomized complete block design with four replicates and five treatments (genotypes ‘Agata’, ‘Atlantic’, ‘BRS Ana’, ‘BRSIPR Bel’ and ‘BRS Clara’) was used. Physiological, productive characteristics and defects associated with tubers were obtained. The protected environment is the most appropriate to produce organic potatoes under the evaluated conditions. Genotypes ‘BRSIPR Bel’ and ‘BRS Ana’ exhibit a high productive potential in organic conditions. |
| Databáze: | Directory of Open Access Journals |
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