Energy Allocation of the Wolf Spider Pardosa pseudoannulata under Dietary Restriction.

ABSTRACT: The phenomenon of food shortage is widespread in spider populations, which has a great impact on their growth, development, and survival. Pardosa pseudoannulata is a dominant spider species in rice fields and has an important controlling effect on rice pests. In this study, three feeding levels were tested at the juvenile stage (H, high feeding; M, medium dietary restriction; L, severe dietary restriction) and two at the adult stage (H and L). A total of six feeding levels were tested to explore the effects of dietary restriction on the development, longevity, nutrient content, and predation by P. pseudoannulata [HH (control group), HL, MH, ML, LH, LL]. The results showed that continuous dietary restriction (ML and LL groups) had negative impacts on the growth of P<

SUBMITTER: Zhu Y 

PROVIDER: S-EPMC10380717 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature