WebIn this study we investigated the oviposition rates and fecundity of females of Halyomorpha halys, by collecting adults soon after they entered their overwintering sites and allowing them to overwinter for 2, 3, 4 and 5 months in natural conditions of Northern Greece.We studied the occurrence of a facultative reproductive diapause in females of this insect in … WebFeb 19, 2024 · Diapause variation is a key factor affecting the development and success of parasitoids employed as biological control agents. Trichogramma dendrolimi Matsumura is mass-reared for biocontrol purposes in several countries around the world. Here we investigated the rate of diapause induction in three populations of T. dendrolimi from …
Diapause induction in aphid parasitoids Semantic Scholar
WebCry1 has directly to a sawtooth cline in diapause phenotype, our been linked to eclosion time in D. melanogaster (Pegor- results are concordant with earlier work that found a aro et al., 2014) and reproductive diapause in D. triau- periodic pattern in diapause induction across these raria (Yamada & Yamamoto, 2011). WebFeb 19, 2024 · We measured the rates of diapause induction for populations from each region when exposed to temperatures of 8, 10, 12, and 14 °C, for periods ranging from 5 … diastaticus beer
Watching the days go by: Asymmetric regulation of caterpillar ...
WebNov 2, 2024 · Diapause is a developmental suspension in many animals during any stage of their life cycle due to harsh natural conditions. Some of the distinct phases of diapause … WebAlso, a pronounced long-day type photoperiodic response of adult diapause induction was recorded in females of D. errans at 20°C: under short-day conditions (10 to 14 h of light per day) almost ... WebOct 1, 2000 · An overview of the role of environmental cues in diapause induction in specialist and generalist aphid parasitoids is presented, and possible endocrine factors that may be involved in diAPause induction are discussed. ... {László Polgár and Jim Hardie}, journal={Entomologia Experimentalis et Applicata}, year={2000}, volume={97} } L. Polgár ... diastatic malt powder french bread