Expansion of pea cropping increases the risk of pea moth (Cydia nigricana; Lep., Tortricidae) infestation - Huusela-Veistola,Erja; Jauhiainen, Lauri (Blackwell, 2006)
Keywords: Ta; herne; Pisum sativum; hernekääriäinen; Cydia nigricana; viljelyala; kasvinsuojelu; riskinarviointi; tuhoeläimet; Laspeyresia nigricana; Laspeyresia nigricana; Pisum sativum; cropping area; field pea; plant protection; spasiality; risk assessment