Tag Archives: Pest Management

Ginseng Crop Update – Alternaria, Irrigation and Fertility – June 7, 2023

Posted on June 7, 2023 by Sean Westerveld

Foliar Diseases Dry weather conditions and low humidity during warm periods have reduced the risk of most diseases of ginseng. However, frost damage in some gardens and plant stress due to dry conditions can result in increased risk of Alternaria … Continue reading →

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Lavender Crop Update – May 26, 2023

Posted on May 26, 2023 by Sean Westerveld

There have been several frosts over the past week. Although it was probably not cold enough to cause major damage in most areas, it is possible flower buds may have been affected if you are in a particularly frost prone … Continue reading →

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Ginseng Crop Update – May 25, 2023

Posted on May 25, 2023 by Sean Westerveld

It looks like most areas escaped a frost last night, mostly due to a breeze that continued all night that mixed up the air. There is a slight risk again tonight with calmer air, but forecast dewpoints are +1C for … Continue reading →

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Ginseng Crop Update – Spring Pests – May 5, 2023

Posted on May 5, 2023 by Sean Westerveld

The prolonged cool period over the past two weeks has delayed ginseng emergence, but plants should emerge rapidly over the next week. There has been at least some precipitation 13 of the last 14 days keeping the soil very moist … Continue reading →

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Ginseng Crop Update – Crop Emergence – April 21, 2023

Posted on April 21, 2023 by Sean Westerveld

The warm temperatures and sunny conditions last week have accelerated ginseng crop emergence. As of April 20, 103 Growing Degree Days (GDD) (Base 5) has accumulated at Delhi. This is 30 GDD above normal for this time of year. On … Continue reading →

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Tank Mixing Update – Implications for Users of Pest Control Products

Posted on April 13, 2023 by Sean Westerveld

By: J. Mosiondz (OMAFRA) with input from J. Deveau (OMAFRA) Tank mixing, a practice commonly performed by growers across the agricultural spectrum, is an important practice used to reduce the number of sprayer passes per season, prevent resistance development, and … Continue reading →

Posted in All Specialty Crops, Culinary, Ginseng, Ginseng Pest Management, Haskap, Herbs, Hops, Hops Pest Management, Industrial and Misc. Crops, Industrial Hemp, Lavender, Specialty Fruit and Nuts, Specialty Grains, Specialty Vegetable Pest Management, Specialty Vegetables, Sweet Potato, Sweet Potato Pest Management, Tree Nuts | Tagged , , , , , | Leave a comment