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Browse by Author: Daisy Ahumada
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Tobacco Greenhouse Production

By: Matthew Vann, Daisy Ahumada, Lorena Lopez, Maggie James

This publication provides at-a-glance information for growing tobacco in greenhouses, including sanitation practices, source water analysis, fertilizer management, disease control, and insect control.

Blue Mold of Tobacco

By: Daisy Ahumada Tobacco Disease Information

This factsheet discusses the symptoms and treatment for blue mold of tobacco.

Frogeye Leaf Spot of Tobacco

By: Daisy Ahumada Tobacco Disease Information

Frogeye leaf spot disease on flue-cured tobacco is caused by the fungal pathogen, Cercospora nicotianae. This disease has historically been an issue for ripe tobacco, but has become more common over the last couple of years. The disease is found most commonly on lower, more mature leaves of the plant, but can also affect green tissues. Infections are not often severe enough to impact yield, but, under conducive environmental conditions, can cause severe damage to leaves.