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Nitrogen Nutrition and Susceptibility of Mailing Jewel Raspberries to Infection by Spur Blight ( Didymella applanata )
Author(s) -
Goode J. E.
Publication year - 1970
Publication title -
plant pathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.928
H-Index - 85
eISSN - 1365-3059
pISSN - 0032-0862
DOI - 10.1111/j.1365-3059.1970.tb00995.x
Subject(s) - biology , blight , nitrogen fertilizer , horticulture , agronomy , fertilizer
SUMMARY Spur blight ( Didymella applanata ) spread rapidly and recurred annually in cv. Mailing Jewel raspberries that received inorganic nitrogen fertilizer but the disease was less severe and spread relatively slowly in the absence of applied nitrogen. Infection reduced cropping by 20 to 30 per cent.