Resumo

MARTIN MARTIN, Roberqui  e  JEREZ MOMPIE, Eduardo. Performance evaluation of potato (Solanum tuberosum L.) behavior as temperatures. cultrop [online]. 2015, vol.36, n.1, pp. 93-97. ISSN 1819-4087.

The work was developed at the National Institute of Agricultural Sciences in order to evaluate the responses elicited in product yield variations in temperature during the crop cycle. Plants of three varieties of potatoes Call White, Santana and Spunta harvested during the years 2010, 2011 and 2012 respectively were used. The behavior of minimum temperatures, average of temperature and maximum temperature, amplitude of these and accumulated temperature too, were evaluated. The average of yield per plant in kilograms and inferred in t.ha^-1 were determined. All statistical processing was performed with the use of the program Statgraphycs v5.1 and graphics were performed with the program Sigma Plot v3.1

Palavras-chave : potato; performance; temperature.

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