Category Archives: Ginseng

Fungicide Resistance in Alternaria? Ginseng Crop Update July 17, 2020

With the persistent heat and dry conditions so far this summer, ginseng is stressed, and root development will be reduced. These conditions are also ideal for Alternaria development and spread. As a result, problems with Alternaria are continuing in many … Continue reading

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Ginseng Crop Update – Pre-Plant Nematode Management – June 24, 2020

Ginseng Crop Update Alternaria remains the biggest challenge for most growers. The problem stems from freeze damage/stunting in May and ideal weather conditions for Alternaria – hot and dry with long dew periods. With insufficient rains over the past few … Continue reading

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Suspect you have herbicide resistant weeds? Participate in a genetic testing sampling project.

By Kristen Obeid, OMAFRA Weed Management Specialist – Horticulture Do you suspect that you have herbicide resistant weeds on your farm?  If so, why not get them tested for free through a genetic testing sample project.  So far there are 16 … Continue reading

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Understanding the Value of Fertilizers and Supplements for Specialty Crops

Growers of all crops are bombarded with advertisements and salespeople selling a wide range of fertilizers and supplements. For specialty crop growers there is added uncertainty given the limited research specific to these crops on all aspects of fertilization. As … Continue reading

Posted in All Specialty Crops, Biomass, Culinary, Fibre Crops, Ginseng Production, Goji, Grain Amaranth, Haskap, Herbs, Hops, Hops Production, Industrial and Misc. Crops, Industrial Hemp, Lavender, Medicinal, Oil Crops, Other Herbs, Other Industrial Crops, Other Specialty Fruit and Nuts, Other Specialty Grains, Other Specialty Vegetables, Quinoa, Sea Buckthorn, Specialty Fruit and Nuts, Specialty Grains, Specialty Vegetable Meetings, Specialty Vegetable Pest Management, Specialty Vegetable Production, Specialty Vegetables, Sweet Potato, Sweet Potato Production, Teff, Tree Nuts | Tagged , , , , | Leave a comment

Rovral Re-Evaluation Update

At the time of publishing the Crop Protection Guide for Ginseng , OMAFRA Publication 847, communications from both PMRA and the registrant of Rovral (FMC) suggested that growers had 3 years from the re-evaluation decision date (up to June 21, … Continue reading

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Ginseng Crop Update – Alternaria Management – June 5, 2020

With ginseng plants stressed from prolonged cold and/or freeze damage in many fields, they are more susceptible to foliar diseases including Botrytis and Alternaria leaf blights. Combined with ideal warm, dry and humid conditions for Alternaria, the risk of Alternaria … Continue reading

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