Title of article :
Establishing control threshold for bird cherry-oat aphid (Rhopalosiphum padi L.) in spring barley (Hordeum vulgare L.) by aphid-days
Author/Authors :
Lars Monrad Hansen، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Keywords :
Rhopalosiphum padi , Control threshold , Aphid-days
Journal title :
Crop Protection
Journal title :
Crop Protection