ORIGINAL ARTICLE
Development of Aphis spiraecola patch (Hemiptera: Aphididae) on apple
Journal of Plant Protection Research 2009;49(4):378–381
ORIGINAL ARTICLE
Non-chemical control of some important pests of sweet cherry
Journal of Plant Protection Research 2008;48(4):503–508
RAPID COMMUNICATION
Aphids in apple orchards in Central-South Bulgaria
Journal of Plant Protection Research 2007;47(1):87–90