Once you’ve got your water sample, this post will cover why water DNA tests are useful, and how to interpret the results. This is the next step towards identifying and then treating your water issues to prevent unnecessary fungal or bacterial disease in your greenhouse crops, and potentially save you thousands of dollars in crop losses or fungicideapplications.
These posts make good refresher resources, so make sure to bookmark them!
Spring is just around the corner, and this is historically the time of year where we get more calls about disease pressure and problems in the crop. This post is part of a series too get you reflecting on your own irrigation system before you are faced with a problem. We’ll re-post some older posts about on identifying problems in the greenhouse and how to test your water, while adding some new posts on interpreting lab test results, on-farm methods for disease monitoring, water treatment technology options and more. These will be good refresher resources, so make sure to bookmark them for future reference.
Ever wonder how water related disease issues just seem to pop up out of nowhere? You’ve never had a problem before, but suddenly things just aren’t looking right. The truth is that problems often go unnoticed while pathogen levels are low. Knowing potential innoculum sources and practicing good preventative measures can help to reduce the risk of a bigger problem. Continue reading “REPOST: Water Sanitation Part 1: Identifying Problems Before They Start”→
With the holiday season almost upon us, it’s time to turn our attention to Spring bedding crops. Although here for a brief window, the diversity of these crops means you’re bound to encounter some sort of disease and insect problems.
One way you can head off issues is to plan and prepare now. This post from January 2020 has important tips on sanitation for common spring crop diseases, dipsandearly sprays to prevent key pests, as well as tips on where to spend your biocontrol dollars.
A new pesticide is available for greenhouse ornamental production in Canada that has shown potential for effective suppression of difficult-to-control thrips and whitefly species.
But to keep this new tool effective, growers will have to use this chemical wisely. Keep reading for efficacy data on ornamental crops and best management practices for incorporating this chemical into your IPM toolbox.