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Maturation of ascospores of A-group and B-group Leptosphaeria maculans (stem canker) on winter oilseed rape debris
(British Crop Protection Council, 2002)
Ascospores of both A-group and B-group L. maculans matured faster at 15-20degreesC than at 5-10degreesC. At 5-10degreesC, maturation of B-group ascospores was slower than that of A-group ascospores but there was no difference ...
Environmental auditing of the hardy nursery stock sector
(2002)
Although quite fragmented, comprising of a few large growers and many smaller enterprises, the hardy nursery stock industry supplies garden centre retailers with an astonishing range of plants and is worth around £217million. ...