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The stem and bulb eelworm, Anguillulina dipsaci (Kühn, 1858): the importance of collating evidence on the behaviour of biologic strains
Author(s) -
Wilson G. Fox
Publication year - 1943
Publication title -
annals of applied biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.677
H-Index - 80
eISSN - 1744-7348
pISSN - 0003-4746
DOI - 10.1111/j.1744-7348.1943.tb06716.x
Subject(s) - biology , bulb , nematode , herbaceous plant , host (biology) , outbreak , botany , ecology , virology
The results of experiments on the infection of many different plants with seven biologic strains of known history of the nematode, Anguillulina dipsaci (Kühn), are given, together with the results obtained by other investigators. The technique by which the nematode was induced to infect other host plants is described in detail. The biologic strain theory in relation to A. dipsaci is discussed, together with the merits of the trinomial system of nomenclature in connexion with unspecialized races. The factors concerned with nematode outbreaks receive consideration. The relationship that exists between flower colour in herbaceous phloxes and the degree of infection by A. dipsaci is presented.