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

The elevated CO 2  ( e CO 2 ) has positive response on plant growth and negative response on insect pests. As a contemplation, the feeding pattern of the brown plant hopper,  Nilaparvata lugens  Stål on susceptible and resistant rice cultivars and their growth rates exposed to  e CO 2  conditions were analyzed. The  e CO 2  treatment showed significant differences in percentage of emergence and rice biomass that were consistent across the rice cultivars, when compared to the ambient conditions. Similarly, increase in carbon and decrese in nitrogen ratio of leaves and alterations in defensive peroxidase enzyme levels were observed, but was non-linear among the cultivars tested. Lower survivorship and nutritional indices of  N. lugens  were observed in conditions of  e CO 2  levels over ambient conditions. Results were nonlinear in manner. We conclude that the plant carbon accumulation increased due to  e CO 2 , causing physiological changes that decreased nitrogen content. Similarly,  e CO 2  increased insect feeding, and did alter other variables such as their biology or reproduction.

Effects of elevated CO2 on resistant and susceptible rice cultivar and its primary host, brown planthopper (BPH), Nilaparvata lugens (Stål)