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Updated: September 25, 2024
Grape Pest and Weed Management
A list of resources for Grape Pest and Weed Management
Updated: August 14, 2024
Pre-Harvest Disease Management and Late Season Bunch Rots
Many vineyards are approaching or already within 30 days of the anticipated harvest date for early wine grape varieties. During this window, grape berries are becoming very susceptible to a variety of late-season rots, such as ripe rot, sour rot, Botrytis bunch rot, and other “secondary-fungi” associated with bunch rots.
Updated: July 31, 2024
Timely Viticulture
Timely Viticulture is an electronic newsletter designed to remind grape producers of seasonal vineyard needs and considerations throughout the year.
Updated: July 31, 2024
Pierce’s Disease—Background and Management
Pierce’s Disease—Background and Management for commercial grapes.
Updated: June 3, 2024
Minimizing Herbaceous Character in the Vineyard
Herbaceous aroma in wines, such as “bell pepper” or “stemmyness,” is caused by a family of chemicals known as methoxypyrazines (MPs).
Updated: April 12, 2024
Pre-Plant BioRenovation and Soil Conditioning For New Vineyards and Small Fruit Plantings
Pre-planting renovation and soil conditioning information for new vineyards and small fruit agriculture such as grapes, strawberries, and blueberries.
Updated: April 9, 2024
Nematode Sampling
Nematodes are worm-shaped animals found in many different environments and 10% of known nematode species are parasites of plants. Plant-parasitic nematodes are thread-like, virtually invisible to the naked eye when in the soil or within plant material, and range from 1/50 to 1/8 of an inch (0.2 to 4.0 mm) long with a diameter of about 1/1000 of an inch (30 µm).
Updated: April 3, 2024
Round Two: Multi-Colored Asian Ladybeetle (MALB) Management For Grape Growers
The previous “Timely Viticulture” addressed some basic information on MALB and this message will concentrate on management tactics. Some sections of this message were intentionally repeated, but there is new information throughout.
Updated: February 8, 2024
Spray Program for Multi-Small Fruit Plantings
Multi-small fruit spray program for the control of major small fruit pests and diseases.
Updated: September 21, 2023
Spotted Lanternfly (SLF) II - Scouting and Management
The Spotted Lanternfly (SLF) is now confirmed in Cecil and Harford Counties in Maryland, and has the potential to be a very significant pest in vineyards. For background information, please see the TimelyVit Spotted Lanternfly (SLF) I—Background, for basic information. This Timely Viticulture was created to give growers information of how to scout for the pest and some management options and strategies.
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