Disease Management

Bayer Environmental Science Opens New Headquarters

The Environmental Science business unit of Bayer's Crop Science division has officially moved its Environmental Science U.S. headquarters to Centre ... more »

New Fungicide Available for Leafy Greens Producers

Leafy greens growers now have a new option to protect against fungi, bacteria and soil-borne diseases. AVIV from Sym-Agro is now registered in Califor... more »

APHIS Announces Schedule for Certifying Offshore Greenhouses

APHIS  will conduct its annual certification visits in November and December to offshore facilities that wish to ship geranium (Pelargonium spp.) cut... more »

What About the Effect of Fungicides on Bees?

Question: We hear so much about the supposed negative effects of the neonicotinoid systemic insecticides on bees; however, what about the effects of o... more »

Online Disease Management Course to Begin in October

The University of Florida has received a new education grant from the American Floral Endowment that will help improve Spanish language access to the ... more »

What’s New in Downy Mildew?

Over the past 15 years, a number of downy mildew diseases have “emerged,” or maybe we are finally noticing them. The emergence of impatiens downy ... more »

Latest Photos see all »

GPN recognizes 40 industry professionals under the age of 40 who are helping to determine the future of the horticulture industry. These individuals are today’s movers and shakers who are already setting the pace for tomorrow.