Chemical management strategies for halo blight of hop and in vitro sensitivity of populations to various fungicide classes.

Halo blight of hop, caused by Diaporthe humulicola, has increased in eastern North America since 2018. When left untreated, the disease can cause yield loss ranging from 17-56%. Currently, there are no fungicides registered for use on halo blight of hop.

Managing insect and plant pathogen pests with organic and conventional pesticides in onions.

Onion thrips (Thrips tabaci Lindeman, Thysanoptera: Thripidae) is a significant insect pest of onions (Allium cepa L., Asparagales: Amaryllidaceae). In addition to feeding on onion foliage, they may spread plant pathogens.

Resistance to Seven Site-Specific Fungicides in from Greenhouse-Grown Ornamentals.

The fungal pathogen is a notorious problem on many floriculture greenhouse hosts including petunia, geranium, and poinsettia; these key crops contribute to the $6.43 billion U.S.

Characterizing the Dynamics of Virulence and Fungicide Resistance of in Michigan Vegetable Fields Reveals Loci Associated with Virulence.

The oomycete is a destructive pathogen infecting more than 50 plant species and is one of the most serious threats to cucurbit production. Phytophthora blight caused by can affect all plant growth stages, and fungicides and cultural controls are used to limit losses. Dissecting pathogen virulence and fungicide resistance can provide insights into pathogenic mechanisms and inform effective management practices to control .