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Leptosphaeria diseases of oilseed rape and swede: identification and epidemiology
(Lincoln University, 2014)
Leptosphaeria maculans and L. biglobosa cause stem canker and dry rot disease on brassica crops. Although the disease has been reported to be present in New Zealand brassica cropping areas a comprehensive assessment of the ...
An investigation into the use of fungicides for the control of Leptosphaeria maculans and L. biglobosa in New Zealand Brassica napus ssp. napobrassica crops
(Lincoln University, 2017-11-14)
Three experiments were conducted to assess the efficacy of six fungicides to inhibit mycelial growth and conidial germination of Leptosphaeria maculans and L. biglobosa on swede crops in New Zealand. In experiment one, ...