Relación entre la acumulación de días grado y el vuelo estacional de la mariposa europea del brote del pino en Esquel, Argentina
| dc.creator | CECILIA ANDREA GOMEZ | |
| dc.date | 2003 | |
| dc.date.accessioned | 2026-07-07T02:36:18Z | |
| dc.description | The relationship between accumulated degree-days (DD) and the emergence of males of the European pine shoot moth (Rhyacionia buoliana Den. & Schiff.) was determined using pheromone traps in a population of this species in a Pinus radiata plantation near Esquel City, Chubut province, at the Patagonian Andes region of Argentina. Traps were checked twice a week during three summer seasons from December 1999 to February 2002. On the second sampling season (2000 to 2001), 100 small branches with infected shoots were collected twice a week to estimate male and female emergence curves. Degree-days requirements (above -2.2 °C) for the seasonal flight of the males of this species were estimated. Predicted DD requirements were 252.26 DD for a 40% catch, 288.22 DD for a 50% catch and 434.53 DD for an 80% catch. | |
| dc.format | application/pdf | |
| dc.identifier | 0304-8799 | |
| dc.identifier | https://www.redalyc.org/articulo.oa?id=173114406006 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/420154 | |
| dc.language | es | |
| dc.publisher | Universidad Austral de Chile | |
| dc.relation | http://www.redalyc.org/revista.oa?id=1731 | |
| dc.rights | Bosque | |
| dc.source | Bosque (Chile) Num.3 Vol.24 | |
| dc.subject | Agrociencias | |
| dc.title | Relación entre la acumulación de días grado y el vuelo estacional de la mariposa europea del brote del pino en Esquel, Argentina | |
| dc.type | artículo científico |