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Japanese knotweed (Polygonum cuspidatum)

https://pested.osu.edu/node/401

semi-shade. It is found along roadsides, stream and river banks, wetlands, wet depressions and woodland edges. ... Knotweed is a threat to stream-side areas because small pieces of rhizome washed downstream can start new ... colonies. Knotweed can contribute to both stream and bank erosion and flooding. Its rhizomes and shoots can ...

Lep Monitoring Network – Black Cutworm and True Armyworm Update # 2

https://agcrops.osu.edu/newsletter/corn-newsletter/2025-12/lep-monitoring-network-%E2%80%93-black-cutworm-and-true-armyworm-update-2

cutworm activity beside a clover cover crop field. The egg masses he noticed last week have successfully ... noticeable – but as the larvae grow, they eat more and feeding becomes more apparent. That is why it’s ...

Directors' Message

https://wooster.osu.edu/newsletter/wooster-campus-connector/october-2024/directors-message/directors-message

and highlights from faculty, staff and students in this issue. Also, you may notice some highlighted ...

Soil Testing for Horticultural Needs

https://ohioline.osu.edu/factsheet/hyg-1132

al., 2019). Some municipalities located near lakes, streams, and waterways in the United States require ... soils near a stream separated from well-drained soils on top of a hill. Note the two separate soil tests ... However, the analyses offered by individual labs may change without notice. Contact the lab for current ...