Zobrazeno 1 - 10
of 15
pro vyhledávání: '"H. U. Höpli"'
Publikováno v:
Entomologia Experimentalis et Applicata. 166:618-627
Publikováno v:
Entomologia Experimentalis et Applicata. 158:163-169
The effects of temperature on egg and larval development of Grapholita lobarzewskii Nowicki (Lepidoptera: Tortricidae) were studied under controlled conditions to complement the basis for phenological forecasting and thus to optimize the timing of mo
Publikováno v:
Entomologia Experimentalis et Applicata. 154:71-77
The effects of temperature on adult lifespan, reproduction, and oviposition behaviour of Grapholita lobarzewskii Nowicki (Lepidoptera: Tortricidae) were studied under controlled and semi-field conditions to improve the basis for phenological forecast
Publikováno v:
EPPO Bulletin. 37:255-260
L'outil de prevision SOPRA a ete developpe dans l'objectif d'optimiser les periodes de suivi, de gestion et des mesures de lutte contre les insectes ravageurs des vergers en Suisse. En appliquant des approches « time-varying distributed delay », de
Publikováno v:
Entomologia Experimentalis et Applicata. 119:207-211
The development of Dysaphis plantaginea (Pass.) (Homoptera: Aphididae) winter eggs was studied at six different constant temperatures ranging from 7.5 to 16.5 °C in order to improve the basis for phenological forecasts in early spring. The mortality
Publikováno v:
Entomologia Experimentalis et Applicata. 105:55-60
The effect of temperature on egg development of the apple sawfly Hoplocampa testudinea Klug was studied under controlled conditions. Based on a linear model describing the relationship between temperature and developmental rates a thermal threshold o
Publikováno v:
Acta Horticulturae. :207-214
SOPRA, a phenology-model based forecasting tool for insect pests has been developed with the objective to optimize the timing of monitoring, management and control measures in Swiss apple orchards. Applying the time-varying distributed delay approach
Publikováno v:
Entomologia Experimentalis et Applicata. 98:377-380
Publikováno v:
Entomologia Experimentalis et Applicata. 93:297-302
The smaller fruit tortrix, Grapholita lobarzewskii Nowicki, has become a major pest in the recent past in apple orchards north of the Alps. Nevertheless little is known about the biology and the behaviour of this species. The effect of temperature on
Publikováno v:
Acta Horticulturae. :167-170