Surface Water Quality Management Webinar for Growers – Jan 26

Reposted from ONnurserycrops

Dealing appropriately with water issues is arguably one of the most important concerns facing today’s horticultural sector. There are numerous regulations at municipal, provincial and federal levels that govern access to water as well as the implications associated with run-off water.

Growers have responded by constructing elaborate pond and water recycling systems but are now challenged to maintain the quality of water in their pond systems to keep their modern irrigation systems operable.

In this webinar Dr. Jeanine West will share water quality management strategies based on her expertise and preliminary research findings. Time will be allocated for Q&A. Keep reading for registration information.

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Is Your Water a Source of Plant Disease? How to Sample and Find Out.

Old rustic water pipe with running drinking water and plastic bottle being filled up, aid concept.

After reading the previous posts in this series, you’re now aware of WHICH pathogens can be spread through your irrigation water, WHERE they can accumulate, and WHY that’s important.  We’re now moving on to posts covering WHAT you can do about it!

This post will walk you through how to sample water sources on your farm, and which tests you can run to determine if your water is helping – or hurting – your crop.

Continue reading “Is Your Water a Source of Plant Disease? How to Sample and Find Out.”

Which Pathogens Should You Worry About in Your Water?

This is the second blog post in a series about water sanitation. The goal of this series is to get you reflecting on your own irrigation system before you are faced with a problem.  Posts over the next few weeks will focus on identifying problems, interpreting lab tests, on-farm disease monitoring, and water treatment options.  These will be good refresher resources, so make sure to bookmark them.

When it comes to talking about disease-related issues in greenhouse crops, one point of confusion is often oven WHICH pathogens CAN be transmitted by water.  Some are obvious – we all know Pythium is water-borne.  But what about other culprits, like Fusarium or Erwinia? Should you worry about these in your recirculating water?

Read more to find out when to suspect your irrigation water versus other factors when it comes to disease.

Continue reading “Which Pathogens Should You Worry About in Your Water?”