Control of orange wheat blossom midge, Sitodiplosis mosellana (Gehin), with pyrethroids - Kurppa, Sirpa; Husberg, Gun-Britt (Agricultural Research Centre, 1989)
Sarja Tuhoeläimet n:o 140
Keywords: Ta; tähkäsääski; kemiallinen torjunta; ruiskutusaika; orange wheat blossom midge; Sitodiplosis mosellana; pyrethroids; chemical control; bifenthrin; cyhalothrin; deltamethrin; fenvalerate; permethrin; yield loss; control threshold