Nine fluorescein isothiocyanate-labelled lectins with affinity towards different carbohydrates were used to probe the surface carbohydrates of infection structures in vitro, derived from ...

Spore-producing structures called pustules are found on underside of leaves. Infected leaves should be carefully removed and destroyed. Q. I grow common milkweed for the monarch butterflies. This year ...

University of Idaho cereals pathology and agronomy researcher Juliet Marshall on July 1 received a report of stripe rust in a Monteview-area farmer’s field of UI Gold, a hard white spring wheat ...

Q: Last year I learned I had rust on my serviceberry and hawthorn trees. What do I look for this year to prevent that? A: It’s hard to prevent rust infections on vulnerable plants unless you are ...

It’s that time of year where pines and other flowering plants are dusting the world with tons of yellow pollen, but if you see orange dust on a pine tree, that could be the sign of a damaging ...