Tag: Disease
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Weekly Field Update – 10/7/24
Parts of the state continue to clean up damage from Hurricane Helene. Apples are being harvested in the Upstate and strawberry planting is just beginning. Disease is becoming more prevalent from the recent rain and heavy winds. See details below. Check out the 2024 SC and GA Strawberry Production Webinar for some timely tips for…
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Efficacy Trials with Biofungicide Howler EVO against Strawberry Diseases
By Guido Schnabel, Jeffrey A. Hopkins, and Johanna Wesche Recently, the article Fungus-Based Biological Control Agents: How Useful Are They for Strawberry Disease Management? was published. The article reported our first experience with yeast-based biological control agents (BCA) against Botrytis fruit rot (BFR) and Anthracnose fruit rot (AFR) of strawberry. The trials were conducted at the…
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Weekly Field Update – 9/30/24
Hurricane Helene cast tropical storm forced winds over most of South Carolina Friday as she tore through Florida and Georgia. The western part of the state took the brunt of the damage and large areas there remain without power as of this morning (9/30). Rivers also continue to rise as floodwaters from western North Carolina…
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Weekly Field Update – 9/23/24
While the Pee Dee received some rain last week, other parts of the state remain dry. Insect pressure is creeping up, as is disease pressure. The recent cooler weather has fall crops looking great. See details below. Check out the 2024 SC and GA Strawberry Production Webinar for some timely tips for the upcoming strawberry…
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Downy Mildew Found on Cucumber and Squash in Charleston
By Clemson Plant Pathologist Dr. Anthony Keinath Similar to 2023, cucurbit downy mildew was found at Coastal REC in mid-September, last Friday the 13th, on cucumber and butternut squash transplanted August 15. Interestingly, cucumbers transplanted about 2 weeks ago didn’t have downy mildew…yet. Symptoms on both cucumber and squash means that both strains of cucurbit downy…
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Weekly Field Update – 9/16/24
The Pee Dee region is expecting rain from a potential tropical weather system this week. Fall crops are growing well with fairly low disease pressure. Caterpillar populations are climbing in places. See below for more details. Check out the 2024 SC and GA Strawberry Production Webinar for some timely tips for the upcoming strawberry season.…
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Weekly Field Update – 9/9/24
Conditions are quite dry across the state. Growers continue to prep strawberry fields and muscadines are coming into harvest. Insect isssues persist and viruses are common in cucurbits this season. See details below. Check out the 2024 SC and GA Strawberry Production Webinar for some timely tips for the upcoming strawberry season. The webinar is…
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Fungus-Based Biological Control Agents: How Useful Are They for Strawberry Disease Management?
From Guido Schnabel, Jeffrey A. Hopkins, Jim Faust, and William Gura Biological control agents (BCAs) are being promoted for disease management in fruits, nuts, and vegetables but very little data is available about their efficacy especially when it comes to preharvest field performance. The Schnabel lab has investigated yeast-like fungi and true yeast BCAs, namely…
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Weekly Field Update – 9/3/24
The weather has turned dry over much of the state. Muscadines are coming to harvest as planting begins for some fall crops. Strawberry growers are still scrambling to make arrangements for the rapidly approaching planting season. See details below. Keep an eye on the Upcoming Events tab periodically so you don’t miss anything. Also, check…
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Weekly Field Update – 8/26/24
Strawberry growers are scrambling to find disease-free plants. Late-season disease and insect pressure is picking up and muscadines and other fall crops are nearing harvest. See details below. Researchers from universities across the Southeast are seeking to expand the number of crops on the MyIPM app for Vegetables. In order to do this, feedback is…
The South Carolina Grower 