Tag Archives: pest control

Ginseng Crop Update – Phytophthora and Weed Management – August 30, 2023

Posted on August 30, 2023 by Sean Westerveld

Due to the heavy rains, especially in the northern and western portions of the ginseng-growing region, Phytophthora is the biggest issue in ginseng now. Most other pest issues have been relatively minor or highly localized this year. Now is also … 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 – August 26, 2022

Posted on August 26, 2022 by Sean Westerveld

Other than localized damage from summer storms, weather conditions to this point of the season have been ideal for ginseng production with seasonable temperatures and only timely rains, which is in contrast to the excessive rains last year. The biggest … Continue reading →

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Lavender Crop Update – Late Summer Tasks – August 26, 2022

Posted on August 26, 2022 by Sean Westerveld

Lavender bloom is long finished, and most growers are wrapping up distillation for the year. Here are some things to consider at this time of year: Pruning If you have not pruned already, August is a good time to prune … Continue reading →

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Ginseng Crop Update: Mid-Summer Pests – July 27, 2022

Posted on July 27, 2022 by Sean Westerveld

Other than the normal lingering Phytophthora root rot issues and occasional Alternaria escapes, few pest issues have been reported over the past few weeks. Except for some severe spring storms, weather conditions have been ideal for ginseng production up to … Continue reading →

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Closer® Insecticide Label Expanded via Minor Use Program to Help Manage Aphids and Leafhoppers on Field Basil

Posted on June 7, 2022 by Sean Westerveld

By Josh Mosiondz, Minor Use Coordinator, OMAFRA The Pest Management Regulatory Agency (PMRA) recently announced the approval of a minor use label expansion registration for Closer® Insecticide for control of aphids and suppression of leafhoppers on field basil. Closer® Insecticide was already … Continue reading →

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