English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

ONya thinensisfoimosana from Okinawa Is. responded to photoperiod in various ways at 25eC. The nymphal duratien was shorter at ID12;12 than at ID14:1O. The number of nymphal stadia was 5 or 6 in the male and 6 in the female at ID12: 12, but 6 in the male and 6 or 7 in the femalc at LD14:IO. Females reared at LD14;10 throughout postembryonic development oviposited later than those reared at LD 12 : 12 througheut the study and those transferred frem ID12: 12 to ID14: 1O (or vice versa) en adult emergence. Some eggs entered diapause when incubated at 250C irrespective f the parental photoperiods. The incidence of egg diapause was lowcred by an increase in photoperiod from ID 1 2 : 1 2 to ID 14: 1O on adult emergence, These results suggest that a majority of the population have a heterodynamic life cycle with a short-day type photoperiodic response controlling both nymphal devclopment and reproduction, and also with diapause in a portion of the eggs. kigy words: photoperiod, nymphal development, pre-oviposition pcriod, cgg diapause, Qyva chinensdsformosana

applied entomology and zoology

Effects of Photoperiod on Nymphal Development, Pre-Oviposition Period and Egg Diapause in the Subtropical Rice Grasshopper, Oxya chinensis formosana SHIRAKI (Orthoptera: Catantopidae)