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Master's Theses

Plant Sciences

Powdery Mildew

2011

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Full-Text Articles in Life Sciences

Compost Tea And Milk To Suppress Powdery Mildew (Podosphaera Xanthii) On Pumpkins And Evaluation Of Horticultural Pots Made From Recyclable Fibers Under Field Conditions, Matthew Debacco May 2011

Compost Tea And Milk To Suppress Powdery Mildew (Podosphaera Xanthii) On Pumpkins And Evaluation Of Horticultural Pots Made From Recyclable Fibers Under Field Conditions, Matthew Debacco

Master's Theses

Powdery mildew (caused by Podosphaera xanthii) a common problem for vegetable growers, and the cost of controlling the disease with fungicides to the growers and the environment is high. An alternative approach for control using methods approved for organic production are sprays based on teas made from compost, both actively aerated (ACT) and non-aerated (NCT) compost teas, and sprays made from diluted milk. We evaluated these sprays for control of powdery mildew on pumpkins in field trials in Connecticut in 2008 and 2009, and in greenhouse trials in 2009. We also evaluated the compost teas and milk in the greenhouse …