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2020 Hemp Field Day Is Live!

We are happy to announce that the 2020 NC State University Virtual Hemp Field Day is now live! We’ve …

Recent Publications related to Specialty Crops

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Gray Mold of Industrial Hemp

Gray mold of industrial hemp is common to most regions that produce this crop. It …

Interveinal chlorosis in peach from atrazine spray drift.

Photosystem II – Triazine Herbicides

This factsheet describes the symptoms of a photosystem II (PS II) inhibitor herbicide injury.

S-metolachlor EC contact injury to young rose foliage.

Shoot Inhibitors

This factsheet describes the symptoms of a shoot inhibitor herbicide injury.

Casoron overdose injury symptoms on apple.

Cellulose Inhibitor, Dichlobenil

This factsheet describes the symptoms of a dichlobenil herbicide injury.

Knockout rose chlorosis caused by imazapyr spray drift.

Acetolactate Synthase (ALS) Inhibitors

This factsheet describes the symptoms of an ALS inhibitor herbicide injury.

Flumioxazin spray drift on knockout rose one week after treatmen

Protoporphyrinogen Oxidase (PPO) Inhibitors

This factsheet describes the symptoms of a protoporphyrinogen oxidase inhibitor herbicide injury.

Metribuzin drift on Knockout rose five days after treatment.

Metribuzin

This factsheet describes the symptoms of a metribuzin herbicide injury.

Knockout rose tender young foliage is damaged

Cellulose Inhibitors, Indaziflam, and Isoxaben

This factsheet describes the symptoms of cellulose-inhibiting herbicide injuries.