Publications for:

pest = Pythium (genus)
crop = Lolium (crop)

found 2 publications:

2021

First report of seedling damping off in forage ryegrass caused by Pythium aphanidermatum and P. periilum in Japan
Plant Disease (2021) 105 (5), p.1571
publishers website - pestinfo wiki

1999

A simple Pythium aphanidermatum field inoculation technique for perennial ryegrass
HortScience (1999) 34 (2), 301-304
pestinfo wiki