Tag: neopestalotiopsis
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Spray Strategies for Strawberry Disease Control in South Carolina

Guido Schnabel, Extension Plant Pathologist Disease management is essential for growing high-quality strawberries in plasticulture. While Botrytis fruit rot (BFR) is a disease you can expect every year, Anthracnose fruit rot (AFR) and the more recently introduced Neopestalotiopsis fruit and crown rot (Neo-P) may or may not appear (Fig. 1). This largely depends on how…
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2025 Recommendations For Fall Chemical Treatments In Strawberry Crops

By Guido Schnabel, Clemson University; Phil Brannen, University of Georgia; Bill Cline and Caleb Bollenbacher, North Carolina State University Whether or not Neopestalotiopsis (Neopest) will harm your strawberries this season depends on many factors – including the quality of the transplants, the cultivar, sanitation practices, soil inoculum levels, weather conditions, and the fungicides you use.…
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Weekly Field Update – 1/21/25

The Weekly Field Updatesare back for 2025! We hope the year is off to a good start for everyone. This week, growers are preparing for the cold and some possible snow/ice in parts of the state. Strawberries are a mixed bag with root rot, crown rot, and Neopest showing up in places. Brassicas are showing…
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2024 Year in Review

We hope everyone had a great Christmas! As another year comes to a close, here is a look back at some of the most notable events and articles from 2024. Have a happy New Year! We look forward to seeing you back in 2025. Weather The weather in 2024 made for a tough year for…
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And So It Begins…Neopest is Starting to Show Up.

By Guido Schnabel It is early October 2024 and as feared and expected, we are starting to see Neopestalotiopsis symptoms in strawberry fields. The leaf in Fig. 1 (left) displays leaf necrosis and was collected from a South Carolina farm October 4, 2024. Necrosis on leaves can be caused by many things, but if you…
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Recommendations for Fall Treatments in Strawberry Crops with Known Presence of Neopest

Guido Schnabel, Clemson University; Phil Brannen, University of Georgia; and Bill Cline, North Carolina State University Whether or not Neopestalotiopsis will substantially harm your strawberries this season depends on many things, including the cultivar, sanitation practices, initial inoculum levels, weather conditions, the fungicides you apply, and application timing. This article focuses on chemical management options…
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SC Grower Exchange-September Deep Dive: Neopestalotiopsis in Strawberries

Agent Rob Last chats with Dr. Guido Schnabel, Professor of Plant Pathology with Clemson University, about some new developments with the fungal pathogen Neopestalotiopsis. This is a relatively new disease for strawberry growers in South Carolina. Starting out in Florida, the pathogen has made its way to our state and is an issue not only…
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Dramatic Neopestalotiopsis Disease in Strawberry Nurseries

From Phil Brannen (UGA Plant Pathologist) and Guido Schnabel (Clemson Plant Pathologist) Neopestalotiopsis fruit rot and leaf spot is already making headlines for this coming 2024-2025 season. As many strawberry producers are aware, some nurseries are already “ringing the alarm bells”. There is a major pass through to strawberry nurseries and producers through use of…
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Weekly Field Update – 1/23/23

The Weekly Field Updates are back for 2023! We hope everyone had a great holiday season and is off to a good start this year. We have lots of fruit and vegetable meetings over the next couple of months, so check out the Upcoming Events tab for the complete lineup. This week there will be…
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Weekly Field Update – 1/17/23

The Weekly Field Updates are back for 2023! We hope everyone had a great holiday season and is off to a good start this year. We have lots of fruit and vegetable meetings over the next couple of months, so check out the Upcoming Events tab for the complete lineup. This week there will be…