To combat fungus diseases such as mildew
or rust, organic gardeners used to have only two options: copper-based fungicides such as Bordeaux solution, or sulfur.
The company said MBI-110 is a broad spectrum product and is notable for its activity on downy mildews
and white molds, as shown in two years of field trials in the US, Canada and Europe.
For Tennyson, the season of soggy bedding and mildewed
Michaelmasdaisies was "the sick man's room...
Among the diseases with economic importance to Brazil, powdery mildew
[Erysiphe diffusa (Cooke & Peck) U.
gardeners rarely noticed downy mildew
on their impatiens.
This article, part two of two for Wine East, reviews some of the new fungicides now available to help growers control both powdery and downy mildew
What's wrong with a little mold and mildew
? As long as they stay put behind the laundry tub, out of sight under the basement carpet, or only peek around the edge of the bathroom wallpaper, who cares?
are destructive pathogens for many crop species, and grape powdery mildew
is the major fungal pathogen of commercial grapes worldwide.
267) have been selected as highly resistant to powdery mildew
, which could be used as a source for breeding disease resistant pea cultivars.
Host plant resistance is the most cost effective means for powdery mildew
Meanwhile, investigations of powdery mildew
will determine whether an early-warning system for outbreaks of this pathogen in grapevines can be successfully adapted to rose production.
Four new fungicides (three of them specific for downy mildew
control) have received EPA registration for use on grapes in the past year.