, A: Application of the antagonist and fungicide by localized spray at INRA (i) and CTIFL(c)

, C: Application of the antagonist and fungicide with pruning-spraying shears at CTIFL 1997 5000 of spores of B. cinerea applied on the pruning wounds; airborne: no spray inoculation of B. cinerea; aerial: spores of B. cinerea were blown on pruning wounds 2 : % reduction in the number of stem lesions at the end of the growing season on treated plants compared with the untreated control plants; An asterisk (*) indicates that the treatment was significantly different at the 5% level from the control untreated plants 3 : 5 10 5 to 5 10 6 spores of Fusarium sp