David Beyer

Professor of Mushrooms

David Beyer

Most Recent Publications

Penn State OREI Grant

David Beyer, Mushroom News

Types of Gypsum and their Influence on Fresh Mushroom Yield

David Beyer, Kimberly Paley, Mushroom News on p. 12

A New IPM Mobile App for Growers; Penn State Receives Research Grants

David Beyer, Mitchell Beyer, J Pecchia, Mushroom News

A Summary of the Etiology & Epidemiology of Syzgites Megalocarpus Disease of Agaricus

David Beyer, J Pecchia, John DeSoto, Mushroom News

Final Report for the SCRI Project 2012 – 2017 Addressing Management Gaps with Sustainable Disease and Pest Tactics for Mushroom Production

David Beyer, J Pecchia, N Jenkins, T Baker, Mushroom News

Phase I composting volatiles, an overview

David Beyer, Mushroom News on p. 3

Penn State Receives Funding for Pest and Disease Research and Extension

David Beyer, 2023, on p. 4

Cropping Trials Using a Novel Fungicide, Metrafenone

David Beyer, 2023, on p. 4

Interpreting Compost and Casing Lab Results

David Beyer, 2023, on p. 16-20

Nematode problems in mushroom cultivation and their sustainable management

David M. Beyer, Danny Rinker, 2023, on p. 337-347

Most-Cited Papers

Ebrahim Osdaghi, Samuel Martins, Laura Ramos-Sepulveda, Fabrício Rocha Vieira, Fabrício Rocha Vieira, John A. Pecchia, David Beyer, Terrence H. Bell, Yinong Yang, Kevin L. Hockett, Carolee T. Bull, 2019, Plant Disease on p. 2714-2732

Nematode problems in mushroom cultivation and their sustainable management

David M. Beyer, Danny Rinker, 2023, on p. 337-347

Syzygites Disease on the Agaricus Mushroom

David Beyer, 2022, on p. 1

Mushroom Substrate Leachate

D. Beyer, John Pecchia, 2015, Mushroom News on p. 6-9

Controlling Environmental Factors in Mushroom Growing

David Beyer, J Pecchia, 2015, Australian Mushroom Growers Association Journal on p. 22-25

Composting changes in carbon

David Beyer, J Pecchia, 2014, Mushroom News on p. 10-15

Interpreting Compost and Casing Lab Results

David Beyer, 2019, on p. 16-20

Syzygites – new mold on brown mushrooms

David Beyer, J Pecchia, 2014, Mushroom News on p. 8-9

USDA-NIFA Organic Research and Extension Initiative Project, 2019 Update

David Beyer, 2019, on p. 8-10

Controlling Environmental Factors in Mushroom Growing

David Beyer, J Pecchia, 2015, Mushroom News on p. 8-13