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high tunnel

High Tunnel Spinach Crop with Significant Cucumber Mosaic Virus Infection

March 4, 2022Emmalea Garver Ernest

Karen Rane, Plant Diagnostician, University of Maryland rane@umd.edu; Alan Leslie, UME Educator and Jerry Brust, IPM Vegetable Specialist, University of Maryland, jbrust@umd.edu Winter crops of spinach, crucifers and other leafy produce have been growing nicely throughout most of this winter,… Continue Reading →

Vegetable Crops 30:1, cucumber mosaic virus, high tunnel, spinach

Red Legged Winter Mites Causing Damage to Leafy Greens in High Tunnels

March 4, 2022Emmalea Garver Ernest

Jerry Brust, IPM Vegetable Specialist, University of Maryland, jbrust@umd.edu The red legged winter mite, Penthaleus dorsalis has been found in more high tunnels (HTs) growing leafy greens this past winter for the 4th year in a row. Most of the… Continue Reading →

Vegetable Crops 30:1, arugula, collards, high tunnel, kale, mustard greens, red legged winter mite, spinach

Fall and Winter Crops for High Tunnels

September 10, 2021kgyoung

Gordon Johnson, Extension Vegetable & Fruit Specialist; gcjohn@udel.edu As summer crops finish in high tunnels there is the opportunity to plant a wide range of vegetables for late fall and winter harvest. This is a way to continue providing fresh… Continue Reading →

Vegetable Crops 29:25, high tunnel, season extension

Black Dot Root Rot Found in High Tunnel Tomatoes

July 16, 2021kgyoung

Jerry Brust, IPM Vegetable Specialist, University of Maryland; jbrust@umd.edu   A root disease that is most commonly associated with potato has turned up on tomato in a high tunnel. This disease goes by the delightful name of black dot root… Continue Reading →

Vegetable Crops 29:17, black dot root rot, high tunnel, tomato

Edema Problems in Greenhouse Tomatoes

April 23, 2021kgyoung

Jerry Brust, IPM Vegetable Specialist, University of Maryland; jbrust@umd.edu An odd problem was seen in tomato plants being grown for harvest in a greenhouse that showed blister or callus-like growths, usually along veins that first appeared on the underside of… Continue Reading →

Vegetable Crops 29:5, edema, greenhouse, high tunnel, tomato

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