Tag: agtech

Pathogen Profile: Olpidium virulentus

Olpidium virulentus Introduction  Olpidium virulentus is a parasitic fungus that infects plant roots, including leafy greens grown hydroponically. The pathogen can transmit two serious viruses: Lettuce big-vein associated virus (LBVaV) and Mirafiori Lettuce Big Vein Virus (MLBBV), causing a decrease in overall yield. Olpidium virulentus does not cause significant plant diseases but is a vector for viruses […]
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hop latent viroid lab test

Pathogen Profile: Hop Latent Viroid

Hop Latent Viroid Introduction Hop Latent Viroid (HLVd or HpLVd) is a significant concern for growers, particularly those cultivating hops and cannabis. This pathogen can have a considerable economic impact on the industry, leading to reduced yield, quality, and plant longevity[1-2]. A comprehensive economic study has summarized the economic impacts of diseases on specialty crops, […]
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Pathogen Profile: Clarireedia spp.

Clarireedia spp. What is Clarireedia spp.? Our guest writer Jessica O’Hanlon, from Earth Microbial, is very familiar with the fungus Clarireedia spp. With golf season approaching for the northern areas, and at the request of our readers, we invited her to write this blog about this grass pathogen. It causes a common turfgrass disease known […]
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pathogen mini lettuce

Pathogen Mini for Food Safety Assurance and Beyond

Pathogen Mini for Food Safety Assurance and Beyond According to the Public Health Agency of Canada, foodborne illness affects an estimated 4 million Canadians yearly [1]. This is equivalent to approximately 1 in 8 Canadians becoming ill due to foodborne pathogens. Common foodborne pathogens in Canada include Salmonella, E. coli, Listeria, and Campylobacter [1]. At […]
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growers' portal

Growers’ Portal

Track Your Microbiome with Ease: Introducing the Growers’ Portal If you’re a farmer or indoor grower, you know how important it is to maintain the health and robustness of your plants. The microbial communities (microbiomes) in hydroponic systems play a crucial role in determining your plants’ overall health and yield. To help you easily track […]
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Lettuce drop due to Sclerotinia minor.

Pathogen Profile: Sclerotinia minor

Sclerotinia minor What is Sclerotinia minor? Sclerotinia minor is a fungal pathogen affecting a wide variety of plants, most notably soybean, lettuce, canola, peanuts, and sunflowers [1–3]. Sclerotinia species, such as  Sclerotinia sclerotiorum and Sclerotinia trifoliorum, are responsible for Sclerotinia rots or white moulds, which are of concern to farmers [4]. The infection causes massive […]
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CTA Update

Healthy Hydroponics InnoTech: Expanding into New Markets As Healthy Hydroponics InnoTech grows, we started to look into markets around the world to provide our services to growers who need them. In November 2022, Healthy Hydroponics InnoTech was accepted into the Canadian Technology Accelerator in Mexico, along with eleven other companies. Mexico is the seventh largest […]
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Symptoms of Bacterial spot on a bell pepper fruit.

Pathogen Profile: Xanthomonas euvesicatoria

Xanthomonas euvesicatoria What is Xanthomonas euvesicatoria? Xanthomonas euvesicatoria is a bacterium that causes bacterial spot disease in plants of tomatoes and peppers [1,2]. It is aerobic and has a long tail (flagellum), allowing it to move in water. Please refer to Figure 1 where the flagellum can be seen on the bottom right side of […]
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tomato bacteria Pseudomonas syringae

Pathogen Profile: Pseudomonas syringae

Pseudomonas syringae What is Pseudomonas syringae? The bacteria Pseudomonas syringae is a common plant pathogen mostly found in stems and leaves [1]. It infects a wide range of plants—including fruit trees, greenhouse vegetables, ornamentals, and field crops. Annually, the bacteria cause billions of dollars of damage worldwide from lost fruits, damaged trees, unmarketable ornamentals, and […]
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ontario greenbelt at risk

Cutting the Greenbelt puts Ontarians’ food security at risk

Cutting the Greenbelt puts Ontarians’ food security at risk This past weekend, grassroots organizations and residents of all ages across Southern Ontario bundled into their coats and tuques to rally and raise signs saying “Save the Greenbelt” and “Keep the Green” while chanting “Hands off the Greenbelt!”. A palpable sense of frustration for the need […]
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