After decades of prohibition of the cultivation and breeding of hemp (Cannabis sativa<
0.3%∆ 9‐tetrahydrocannabinol [THC]), there is untapped potential for genetic improvement …

Cannabis sativa is increasingly being grown around the world for medicinal, industrial, and
recreational purposes. As in all cultivated plants, cannabis is exposed to a wide range of …

Powdery mildew is among the most common diseases of both hemp-and marijuana-type
cultivated Cannabis sativa. Despite its prevalence, no documented studies have …

Oregon is one of the largest producers of hemp in the United States with 25,900 ha of hemp
licensed to growers in 2019, a five-fold increase over the previous year. Industrial hemp has …

In Oregon, hemp (Cannabis sativa) production has increased substantially after cultivation
was legalized in the 2014 and 2018 Farm Bills. Typically, hemp species are affected by …

The recent surge in the craft brewing market has renewed hop production throughout much
of the Midwestern and Eastern United States, adding an element of locally sourced hops for …

Powdery mildew (Golovinomyces spadiceus) is the most common disease of greenhouse
cannabis. Most hemp grown for cannabinoid production is propagated by cuttings or started …

In late summer 2022 and 2023, powdery mildew symptoms were found on female plants of
hemp (Cannabis sativa) growing in a private garden in Hradec nad Moravicí (Silesia, Czech …

Hemp (Cannabis sativa) is a new crop for Oregon and Washington. These states are also
home to 90% of the country's hop (Humulus lupulus) production. Powdery mildew is a …

Cannabis sativa est de plus en plus cultivé dans le monde à des fins médicinales,
industrielles et récréatives. Comme chez toutes les plantes cultivées, le cannabis est exposé …