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vegetable diseases

Scout for Spinach Downy Mildew and White Rust

April 17, 2009cmanneri

Bob Mulrooney, Extension Plant Pathologist; bobmul@udel.edu Scout spinach for downy mildew and white rust on a regular basis, especially if spring plantings are near overwintered fields. Beginning 2 to 3 weeks after emergence (and prior to symptom development), apply the… Continue Reading →

Uncategorized 17:5, spinach, vegetable diseases

Fumigation Alternatives – Biofumigants

April 17, 2009cmanneri

Gordon Johnson, Extension Ag Agent, Kent Co.; gcjohn@udel.edu Crop rotation is a key to successful vegetable production. However, land limitations often make long term rotations difficult. Shorter rotations lead to a buildup of pests, with soil borne diseases being a… Continue Reading →

Uncategorized 17:5, cover crops, fumigation, vegetable crop management, vegetable diseases

Vegetable Diseases in the Greenhouse

March 6, 2009cmanneri

Kate Everts, Vegetable Pathologist, University of Delaware and University of Maryland; keverts@umd.edu  As vegetable transplant production in greenhouses gets underway, remember that the potential for disease can be minimized by using certified, tested, and treated seed. Sanitation is the most… Continue Reading →

Uncategorized 17:1, fungicides, greenhouse, vegetable diseases

Fall Sanitation in Vegetable Fields

September 19, 2008cmanneri

Bob Mulrooney, Extension Plant Pathologist; bobmul@udel.edu In vegetable production it is not a good idea to leave old crop residue in the field any longer than necessary. If the crop is allowed to survive after harvest, fungi that cause many… Continue Reading →

Uncategorized 16:27, vegetable crop management, vegetable diseases

Plant Management Network Publishes Latest Plant Disease Management Reports

August 28, 2008cmanneri

Bob Mulrooney, Extension Plant Pathologist; bobmul@udel.edu The following article is a news release about the Plant Management Network and specifically about the Plant Disease Management Reports. This resource is valuable to all those who use fungicides and those that recommend… Continue Reading →

Uncategorized 16:24, agronomic crop diseases, vegetable diseases

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