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allium leafminer

Allium Leafminer Active Now

September 10, 2021kgyoung

Jerry Brust, IPM Vegetable Specialist, University of Maryland, jbrust@umd.edu If you are growing fall leeks or garlic or other Allium species you need to, for the next month or so (September-first freeze) watch for the tell-tale marks left by Allium… Continue Reading →

Vegetable Crops 29:25, allium leafminer, garlic, leek

Thrips and Allium Leafminer: Two Major Pests in Maryland Vegetables this Season

June 11, 2021kgyoung

– Jerry Brust, IPM Vegetable Specialist, University of Maryland; jbrust@umd.edu Allium leaf miner (ALM) and thrips damage are being reported from many different crops. I have talked about both these pests in previous articles and will not go into any… Continue Reading →

Vegetable Crops 29:12, allium leafminer, basil, cucumber, pepper, thrips, tomato

Check for Allium Leaf Miner in Onions and Leeks Over the Next Few Weeks

April 2, 2021kgyoung

Jerry Brust, IPM Vegetable Specialist, University of Maryland; jbrust@umd.edu If you grow leeks or onions or other Allium species, now and for the next few weeks is the time to watch for the tell-tale marks left by Allium leaf miner.… Continue Reading →

Vegetable Crops allium leafminer, garlic, leek, onion

Allium Leaf Miner – Again – Really

May 1, 2020Emmalea Garver Ernest

Jerry Brust, IPM Vegetable Specialist, University of Maryland; jbrust@umd.edu I know, I know I wrote one of these just a few weeks ago and here it is again. Why a second article about this pest? I am writing now because… Continue Reading →

Vegetable Crops 28:7, allium leafminer, garlic, green onions, leek, onion

Allium Leafminer Active and Spreading in Maryland

April 3, 2020Emmalea Garver Ernest

Jerry Brust, IPM Vegetable Specialist, University of Maryland; jbrust@umd.edu The pest of onion, leek and garlic, the Allium leafminer Phytomyza gymnostoma, is active now and is showing up in more counties in Maryland. Adults will be active in Maryland for… Continue Reading →

Vegetable Crops 28:3, allium leafminer

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