ONvegetables

Jul 26, 2018

2018 Downy Mildew Control Strategy for Cucumber Crops

The 2018 Cucumber Downy Mildew Control Strategy has a list of the most effective downy mildew control products registered for use in Ontario.  It also includes information on spray scheduling and timing. Cucurbit Downy Mildew Update – July 26, 2018

Jul 18, 2018

July 2018 Cucurbit Downy Mildew Update

If you suspect downy mildew in your field, please report it to OMAFRA so we can ensure that the ipmPIPEforecasts are accurate and up-to-date. Cucurbit Downy Mildew Update – July 18, 2018  

Apr 19, 2018

Ontario research Cucumber Downy Mildew Results

This article is an updated version of ‘2016 University of Guelph Cucumber Downy Mildew Results’ by Elaine Roddy, which first appeared May 1, 2017. In 2016 and 2017, Cheryl Trueman compared several different cucumber downy mildew control programs in plots at the University of Guelph Ridgetown Campus. Read More about Comparison of fungicide programs

Jul 26, 2017

Time to Start Scouting for Powdery Mildew

Late-July to early-August is the key time for powdery mildew management!

Jul 25, 2017

Ontario Cucurbit Downy Mildew Report for July 2017

Risk of downy mildew to cucumbers and cantaloupe remains high.

Jun 27, 2017

Ontario Downy Mildew update

All growers should be using a downy mildew targeted fungicide program at this time.

Jun 15, 2017

Ontario Downy Mildew Report for June 2017

By Cheryl Trueman, University of Guelph – Ridgetown Campus Scouting for downy mildew in pickling cucumber fields in Norfolk County began on June 13 (3 of 5 sites) and will begin in Kent Count… Source: Downy Mildew Report for the week of June 12, 2017 | ONvegetables