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phytotoxicity

Caution with Copper Fungicides and Spray Surfactants in Vegetables and Fruits

June 28, 2013Emmalea Garver Ernest

Gordon Johnson, Extension Vegetable & Fruit Specialist; gcjohn@udel.edu There has been considerable use of copper fungicides this year, particularly because of the wet weather. Fixed coppers (low solubility) are an important component for bacterial disease control and also are effective… Continue Reading →

Vegetable Crops 21:14, fungicides, phytotoxicity

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