Sombreamento dos cafèzais II: resultados do 4.° biênio (1959/1960)

Sombreamento dos cafèzais II: resultados do 4.° biênio (1959/1960)

This paper deals with data obtained in 1959 and 1960 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 infestation was higher in shaded plots as compared with unshaded ones; c) the percentage of green, ripened and dry fruits depends of the year and of the harvest time. In the same harvest time, both for shaded and for unshaded plots the percentages in the shaded plots were higher for green fruits and lesser for ripened and dry fruits; d) coffee fruits brought from the field in the harvest time yielding up in unshaded plots as compared with shaded ones; e) the relation grains/dry fruits was better in shaded plots.

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Bibliographic Details
Main Authors: Godoy Junior,C., Graner,E. A.
Format: Digital revista
Language:Portuguese
Published: Universidade de São Paulo 1961
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761961000100004
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spelling oai:scielo:S0071-127619610001000042012-09-10Sombreamento dos cafèzais II: resultados do 4.° biênio (1959/1960)Godoy Junior,C.Graner,E. A.This paper deals with data obtained in 1959 and 1960 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 infestation was higher in shaded plots as compared with unshaded ones; c) the percentage of green, ripened and dry fruits depends of the year and of the harvest time. In the same harvest time, both for shaded and for unshaded plots the percentages in the shaded plots were higher for green fruits and lesser for ripened and dry fruits; d) coffee fruits brought from the field in the harvest time yielding up in unshaded plots as compared with shaded ones; e) the relation grains/dry fruits was better in shaded plots.info:eu-repo/semantics/openAccessUniversidade de São PauloEscola Superior de AgriculturaAnais da Escola Superior de Agricultura Luiz de Queiroz v.18 19611961-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761961000100004pt10.1590/S0071-12761961000100004
institution SCIELO
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country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language Portuguese
format Digital
author Godoy Junior,C.
Graner,E. A.
spellingShingle Godoy Junior,C.
Graner,E. A.
Sombreamento dos cafèzais II: resultados do 4.° biênio (1959/1960)
author_facet Godoy Junior,C.
Graner,E. A.
author_sort Godoy Junior,C.
title Sombreamento dos cafèzais II: resultados do 4.° biênio (1959/1960)
title_short Sombreamento dos cafèzais II: resultados do 4.° biênio (1959/1960)
title_full Sombreamento dos cafèzais II: resultados do 4.° biênio (1959/1960)
title_fullStr Sombreamento dos cafèzais II: resultados do 4.° biênio (1959/1960)
title_full_unstemmed Sombreamento dos cafèzais II: resultados do 4.° biênio (1959/1960)
title_sort sombreamento dos cafèzais ii: resultados do 4.° biênio (1959/1960)
description This paper deals with data obtained in 1959 and 1960 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 infestation was higher in shaded plots as compared with unshaded ones; c) the percentage of green, ripened and dry fruits depends of the year and of the harvest time. In the same harvest time, both for shaded and for unshaded plots the percentages in the shaded plots were higher for green fruits and lesser for ripened and dry fruits; d) coffee fruits brought from the field in the harvest time yielding up in unshaded plots as compared with shaded ones; e) the relation grains/dry fruits was better in shaded plots.
publisher Universidade de São Paulo
publishDate 1961
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761961000100004
work_keys_str_mv AT godoyjuniorc sombreamentodoscafezaisiiresultadosdo4bienio19591960
AT granerea sombreamentodoscafezaisiiresultadosdo4bienio19591960
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