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Detection of resistance to aphids in cereals
Author(s) -
LOWE H. J. B.
Publication year - 1978
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.1744-7348.1978.tb00731.x
Subject(s) - biology , sitobion avenae , cultivar , agronomy , homoptera , aphididae , resistance (ecology) , aphid , poaceae , pest analysis , horticulture
SUMMARY Resistance to Sitobion avenae and Metopolophium dirhodum was assessed by caging aphids on the upper part of mature tillers. Despite variation in the results, considered to be due mainly to differences amongst plants of different ages, certain cultivars consistently supported fewer aphids. Winter wheats Anna Migliori and Marsters Al and Indian spring barleys EB 921 and DL 107 were identified as resistant cultivars useful for reference in further work.