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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Scotch pine (1.5-2 m tall) growing in a Christmas tree plantation were chosen for evaluating efficacy of insecticides against crawlers (5% settled first-stage nymphs). Heavily infested trees were sprayed 30 Apr using a KWH backpack mistblower operating at 0.5 throttle on aperature setting 3 for 30 s to deliver 600 ml of finished spray to each of 4 single-tree replicates/treatment. Conditions were sunny, 24°C, with 8-16 km/h winds. Treatment effectiveness was evaluated 10 May by collecting infested needles from at least 3 locations on each tree. Needles were placed in coin envelopes and transported in a cooler to the laboratory, where viability of the first 100 crawlers observed under a dissecting microscope was determined. Counts were made from at least 3 needle fascicles.

Control of First Generation Crawlers of a Pine Needle Scale on Scotch Pine, Licking County, Ohio, 1985