Fatores microclimáticos associados a incidencia de podridao parda em frutos de cacaueiro
Humidity, wind speed, air and pod temperatures were measured in a cacao plantation for 24 hour periods in April and October 1976. When the air temperature changed, the pod temperature lagged behind, giving a possible temperature difference of several degrees K. On 9 April the dew-point of the air increased rapidly between 5:00 am and 11:00 am being above the pod temperature from 6:00 to 9:00 am. Condensed water on the pod surface was present for 5 hours, giving conditions suitable for germination of zoospores of Phytophthora palmivora. On 6 October the dew-point of the air did not increase after 7:30 am and remained below pod temperature
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1981
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| Subjects: | THEOBROMA CACAO, PHYTOPHTHORA PALMIVORA, PODREDUMBRES, ENFERMEDADES FUNGOSAS, MICROCLIMA, ROCIO, |
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KOHA-OAI-BVE:680512020-02-03T21:35:10ZFatores microclimáticos associados a incidencia de podridao parda em frutos de cacaueiro 52259 Butler, D.R. 93341 Mendes, L.F. 1981Humidity, wind speed, air and pod temperatures were measured in a cacao plantation for 24 hour periods in April and October 1976. When the air temperature changed, the pod temperature lagged behind, giving a possible temperature difference of several degrees K. On 9 April the dew-point of the air increased rapidly between 5:00 am and 11:00 am being above the pod temperature from 6:00 to 9:00 am. Condensed water on the pod surface was present for 5 hours, giving conditions suitable for germination of zoospores of Phytophthora palmivora. On 6 October the dew-point of the air did not increase after 7:30 am and remained below pod temperatureHumidity, wind speed, air and pod temperatures were measured in a cacao plantation for 24 hour periods in April and October 1976. When the air temperature changed, the pod temperature lagged behind, giving a possible temperature difference of several degrees K. On 9 April the dew-point of the air increased rapidly between 5:00 am and 11:00 am being above the pod temperature from 6:00 to 9:00 am. Condensed water on the pod surface was present for 5 hours, giving conditions suitable for germination of zoospores of Phytophthora palmivora. On 6 October the dew-point of the air did not increase after 7:30 am and remained below pod temperatureTHEOBROMA CACAOPHYTOPHTHORA PALMIVORAPODREDUMBRESENFERMEDADES FUNGOSASMICROCLIMAROCIORevista Theobroma (Brasil) |
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THEOBROMA CACAO PHYTOPHTHORA PALMIVORA PODREDUMBRES ENFERMEDADES FUNGOSAS MICROCLIMA ROCIO THEOBROMA CACAO PHYTOPHTHORA PALMIVORA PODREDUMBRES ENFERMEDADES FUNGOSAS MICROCLIMA ROCIO |
| spellingShingle |
THEOBROMA CACAO PHYTOPHTHORA PALMIVORA PODREDUMBRES ENFERMEDADES FUNGOSAS MICROCLIMA ROCIO THEOBROMA CACAO PHYTOPHTHORA PALMIVORA PODREDUMBRES ENFERMEDADES FUNGOSAS MICROCLIMA ROCIO 52259 Butler, D.R. 93341 Mendes, L.F. Fatores microclimáticos associados a incidencia de podridao parda em frutos de cacaueiro |
| description |
Humidity, wind speed, air and pod temperatures were measured in a cacao plantation for 24 hour periods in April and October 1976. When the air temperature changed, the pod temperature lagged behind, giving a possible temperature difference of several degrees K. On 9 April the dew-point of the air increased rapidly between 5:00 am and 11:00 am being above the pod temperature from 6:00 to 9:00 am. Condensed water on the pod surface was present for 5 hours, giving conditions suitable for germination of zoospores of Phytophthora palmivora. On 6 October the dew-point of the air did not increase after 7:30 am and remained below pod temperature |
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| topic_facet |
THEOBROMA CACAO PHYTOPHTHORA PALMIVORA PODREDUMBRES ENFERMEDADES FUNGOSAS MICROCLIMA ROCIO |
| author |
52259 Butler, D.R. 93341 Mendes, L.F. |
| author_facet |
52259 Butler, D.R. 93341 Mendes, L.F. |
| author_sort |
52259 Butler, D.R. |
| title |
Fatores microclimáticos associados a incidencia de podridao parda em frutos de cacaueiro |
| title_short |
Fatores microclimáticos associados a incidencia de podridao parda em frutos de cacaueiro |
| title_full |
Fatores microclimáticos associados a incidencia de podridao parda em frutos de cacaueiro |
| title_fullStr |
Fatores microclimáticos associados a incidencia de podridao parda em frutos de cacaueiro |
| title_full_unstemmed |
Fatores microclimáticos associados a incidencia de podridao parda em frutos de cacaueiro |
| title_sort |
fatores microclimáticos associados a incidencia de podridao parda em frutos de cacaueiro |
| publishDate |
1981 |
| work_keys_str_mv |
AT 52259butlerdr fatoresmicroclimaticosassociadosaincidenciadepodridaopardaemfrutosdecacaueiro AT 93341mendeslf fatoresmicroclimaticosassociadosaincidenciadepodridaopardaemfrutosdecacaueiro |
| _version_ |
1756057059191685121 |