The Impact of Predation Risks on the Development and Fecundity of the Bactrocera dorsalis Hendel DOI Open Access
Xin Liu, Jian Wen,

Xingyu Geng

и другие.

Опубликована: Апрель 8, 2024

Predators are dependent on the capture of prey to meet their energetic and nutritive requirements, imposing a regime predation risk. Consequently, experience both consumptive non-consumptive effects. Non-consumptive effects may manifest through altered growth ontogenetic trajectories species, dynamic modulated by olfactory or other sensory cues from predators. Bactrocera dorsalis Hendel represents great invasive threat global horticulture. While earlier research has primarily centered interactions between B. its natural enemies, potential consequences development have been overlooked. In this study, we investigated impact risk effects, induced visual exposure predatory mantis Hierodula patellifera Serville associated odor, life history traits dorsalis. Female demonstrated reduced time in presence isolated H. yet evidenced significantly increased fecundity. Conversely, males displayed no significant change time. Additionally, neither female nor male body weight at death was influenced predators predator odor. These results indicated adaptive developmental strategies when faced with risks highlight important role which lay groundwork for improving biological control efforts innovative approaches within pest control.

Язык: Английский

The Impact of Predation Risks on the Development and Fecundity of the Bactrocera dorsalis Hendel DOI Open Access
Xin Liu, Jian Wen,

Xingyu Geng

и другие.

Опубликована: Апрель 8, 2024

Predators are dependent on the capture of prey to meet their energetic and nutritive requirements, imposing a regime predation risk. Consequently, experience both consumptive non-consumptive effects. Non-consumptive effects may manifest through altered growth ontogenetic trajectories species, dynamic modulated by olfactory or other sensory cues from predators. Bactrocera dorsalis Hendel represents great invasive threat global horticulture. While earlier research has primarily centered interactions between B. its natural enemies, potential consequences development have been overlooked. In this study, we investigated impact risk effects, induced visual exposure predatory mantis Hierodula patellifera Serville associated odor, life history traits dorsalis. Female demonstrated reduced time in presence isolated H. yet evidenced significantly increased fecundity. Conversely, males displayed no significant change time. Additionally, neither female nor male body weight at death was influenced predators predator odor. These results indicated adaptive developmental strategies when faced with risks highlight important role which lay groundwork for improving biological control efforts innovative approaches within pest control.

Язык: Английский

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