First Sentence: In recent years, California vine growers increasingly have been planting grape rootstocks resistant to root-infesting pests, principally the grape phylloxera (Phylloxera vitifoliae Fitch) and several strains and species of plant-parasitic nematodes (Meloidogyme spp.) are the most serious on grape.
File Size0.7 MiB
DateJune 27, 2013
AuthorLloyd A. Lider