Navegando por Autor "Graner, E.A."

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    Sombreamento dos cafezais IV - resultados de mais dois biênios: 1963/1964 - 1965/1966
    (Universidade de São Paulo, Escola Superior de Agricultura, 1967-02-15) Godoy Junior, C.; Graner, E.A.
    This paper deals with data obtained in 1963, 1964, 1965 e 1966 in shaded and unshaded coffee plots at Piracicaba, São Paulo, Brazil. The results can be summarized as follows: a. the production, in shaded and unshaded plots, did not show differences statisticaly significant; b. the percentage of coffee berry borer infestations was higher in shaded plots as compared with unshaded ones; c. the percentage of green, ripened and dry fruits depends on the year and on the harvest time.