Greenhouse Water Treatment: Pre-Irrigation Substrate Removal | Substrat avant l’irrigation

Hi, I’m Shalin Khosla, Greenhouse Vegetable Specialist, with the Ontario Government. In this video we’ll look at initial filtration options including coarse filters, settling tanks, and rapid sand filters. Raw water and recycled water used for irrigation should pass through…

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Pre-Irrigation Pathogen Treatments | Traitement des agents pathogenes prealable a l’irrigation

Hi, I’m Shalin Khosla, Greenhouse Vegetable Specialist with the Ontario Government. In this segment we’re looking at reducing pathogens, recycling nutrient solutions and various treatment options. Recycling water may require disinfection treatments to reduce or eliminate transfer of plant pathogens…

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