Modeling Development in Grape Berry Moth (Lepidoptera: Tortricidae)

摘要: Abstract We modeled development in grape berry moth, Endopiza viteana (Clemens), which exploits wild and cultivated Vitis. Laboratory experiments were used to derive the temperature-dependent developmental curve for eggs, larvae, pupae. linear interpolation estimate stage-specific base temperature thresholds degree-day requirements under laboratory conditions. also estimated parameters of Logan Lactin nonlinear models. Lastly, we conducted field evaluate conventional model, has a threshold 10°C; an improved model that was based on our observations; models predicting seasonal moth development. concluded provided best estimates development, should use 8.41°C as minimum 423.9 egg-to-adult requirement. Also, after...