ESTIMATION OF THRESHOLD TEMPERATURE AND HEAT UNIT ACCUMULATION REQUIRED FOR PUPAL DEVELOPMENT OF TRICHOPODA niACOMFIJ.il (DIPTERA: TACHNIDAE)
ESTIMACIÓN DE LA TEMPERATURA UMBRAL Y DE LOS REQUERIMIENTOS TÉRMICOS NECESARIOS PARA EL DESARROLLO DE PUPAS DE TRICHOPODA GIACOMELLU (DIPTERA: TACHINIDAE)
| dc.creator | Liuesthróm, G. | |
| dc.date | 2022-07-12 | |
| dc.date.accessioned | 2023-01-18T12:54:58Z | |
| dc.date.available | 2023-01-18T12:54:58Z | |
| dc.identifier | http://revistas.umce.cl/index.php/actaent/article/view/2024 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/220340 | |
| dc.description | . T. giacomellii pupae were placed at the following constant temperatures (+- PC): 5; 11; 13; 15; 16; 18;24; 27 and 30°C and 70% relative humidity. The effect o f temperature on the survivorship and the rate ofdevelopment was estimated.At 5°C there were no survivors, and at 1 PC survivorship was 17%. From I3°C up to 30°C survivorshipfluctuated around the mean valué 97,14% (no significant difference).The development rate was well fitted by the linear regression equation: y = -0.03326 + 0.00423 x (r2 =0.9859), and by extrapolation it was calculated the temperature threshold (7.87°C).The heat units accumulation required for pupal development fluctuated with no significant differencebetween 200.49 °C-days (mínimum valué at 13°C) and 258.04 °C-days (máximum valué at 24°C), around theconstant heat unit accumulation (235.57 °C) calculated from the slope of the regression equation. | es-ES |
| dc.format | application/pdf | |
| dc.language | spa | |
| dc.publisher | Universidad Metropolitana de Ciencias de la Educación | es-ES |
| dc.relation | http://revistas.umce.cl/index.php/actaent/article/view/2024/2006 | |
| dc.rights | Derechos de autor 2022 Acta Entomológica Chilena | es-ES |
| dc.source | Acta Entomológica Chilena; Vol. 20 (1996); 19-22 | es-ES |
| dc.source | 0716-5072 | |
| dc.title | ESTIMATION OF THRESHOLD TEMPERATURE AND HEAT UNIT ACCUMULATION REQUIRED FOR PUPAL DEVELOPMENT OF TRICHOPODA niACOMFIJ.il (DIPTERA: TACHNIDAE) | en-US |
| dc.title | ESTIMACIÓN DE LA TEMPERATURA UMBRAL Y DE LOS REQUERIMIENTOS TÉRMICOS NECESARIOS PARA EL DESARROLLO DE PUPAS DE TRICHOPODA GIACOMELLU (DIPTERA: TACHINIDAE) | es-ES |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion |
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Acta Entomológica Chilena
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