The Immunity of Apple Stocks from Attacks of Woolly Aphis (Eriosoma lanigerum, Hausmann). Part II. The Causes of the Relative Resistance of the Stocks

作者: L. N. Staniland

DOI: 10.1017/S0007485300031527

关键词: Eriosoma lanigerumEcologyImmunityAphisBiologyRelative resistance

摘要: