Dealing with Late-Harvest Molds in the Winery | WSU Viticulture …
2010年10月6日 · Avoid cold soaks and skin contact in grapes with mold infection as these conditions allow the spoilage microorganisms contained in the damaged grapes to multiply …
Post-Harvest Disease Management for Grapevine Downy Mildew …
2020年9月30日 · Infections of downy mildew (Plasmopora viticola), black rot (Guignardia bidwellii), and powdery mildew (Uncinula necator) are perennial problems in the region, but …
Late-season fungicide sprays in grapes and potential effects on ...
2011年9月23日 · Late-season disease outbreaks, such as powdery mildew, downy mildew and bunch rots may necessitate fungicide sprays close to harvest. Even after harvest, keeping …
Fermentation management for rot infected grapes - Laffort
Wet weather during the growing season can lead to mildew, rot, and botrytis infections on fruit. Rot infections can cause a number of complications for the winemaking process: Risk of moldy …
Broad-Spectrum Efficacy and Modes of Action of Two
2024年7月9日 · Black rot (Guignardia bidwellii) and downy mildew (Plasmopara viticola) are two major grapevine diseases against which the development of efficient biocontrol solutions is …
How to deal with a vineyard powdery mildew outbreak
Many growers are nervous about finding even a little powdery mildew on their grape clusters during the summer, as it can destroy fruit and wine quality. However, what can be done if an …
Biological Control of Grapevine Powdery Mildew Disease by Using ...
2023年10月13日 · Erysiphe necator Schw., which causes powdery mildew on grapevines (Vitis vinifera L.) in various growing regions around the world, stands out as one of the most …
Evaluation of alternative fungicides for control of black rot, powdery mildew, and downy mildew of grapes, 2008. This trial was conducted in a mature vineyard at the Lake Erie Regional Grape …
The Potential of Microorganisms for the Control of Grape Downy Mildew …
2024年10月8日 · In this review, we summarize the biological characteristics of P. viticola and its infection cycle, followed by a detailed overview of current biocontrol agents, including bacteria …
Susceptibility to Downy Mildew, Powdery Mildew, and Black Rot: …
2016年12月1日 · In field trials conducted in Wisconsin over two years at three vineyards (WMARS, PARS 1, and PARS 2), we found that both severe susceptibility and relative …