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

Phytophthora taxon Agathis (PTA) threatens the health and survival of New Zealand kauri trees Longterm trials testing phosphite (phosphorous acid) for control of PTA in infected kauri were established in four Auckland and Northland forest sites in January 2012 All 160 trial trees (girths from 40 to 120 cm) showed symptoms of PTA infection At the start of the trial tree canopy health was assessed basal trunk lesions were measured and marked and reference photographs were taken Trees were injected with either high (20) or low (75) concentrations of phosphite (20 ml/20cm trunk circumference) or left untreated Treatment with the higher concentration resulted in moderate phytotoxicity symptoms with leaf yellowing browning and some premature twig drop These symptoms were no longer apparent in most trees after a few months Reassessments of canopy health and trunk lesion activity or spread are being made 6monthly One year after initial treatment application canopy health was generally similar to or slightly worse than at the start of the trial (using baseline photographs) regardless of treatment On average more lesions were active (expressing fresh ooze) in untreated controls than in phosphitetreated trees Lesion advance was greater in untreated trees than in phosphiteinjected trees Phosphite applications will continue either annually or at longer intervals in various treatment regimes

proceedings of the new zealand weed and pest control conference/new zealand plant protection/proceedings of the ... national weeds conference/proceedings of the new zealand weed control conference/proceedings of the new zealand plant protection conference

Phosphorous acid for controlling Phytophthora taxon Agathis in kauri field trials