Publications for:

pest = Trichoplusia ni
crop = Cabbage (Brassica oleracea)
country = U.S.A. (SW)

found 2 publications:

2004

The effect of interplanting of necteriferous plants on the population density and parasitism of cabbage pests
Southwestern Entomologist (2004) 29 (1), p. 61
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1982

Occurrence of a disease caused by a rickettsia-like organism in a larval population of the cabbage looper, Trichoplusia ni, in southern California
Environmental Entomology (1982) 11 (3), 550-554
pestinfo wiki