Ecole Nationale Supérieure Agronomique de Montpellier ... - CIAM

Table 1. Detection of ESFY from C. pruni on a blackthorn hedge.
Date :
Collected
C. pruni
Tested
C. pruni
ESFY
detected by
nested PCR
- 65 -
% infected
ESFY
detected
by simple
PCR
% infected
Reimmigrants :
28/02/2002 175 40 2 5.0% 1 2.5%
08/03/2002 220 40 4 10.0% 1 2.5%
12/03/2002 240 60 11 18.3% 1 2.5 a 1.7%
21/03/2002 218 40 1 2.5% 0 2.5 a 0%
27/03/2002 200 60 3 5.0% 1 1.7%
05/04/2002 200 40 4 10.0% 2 5.0%
12/04/2002 47 40 3 7.5% 1 2.5%
18/04/2002 131 40 4 10.0% 0 2.5 a 0%
25/04/2002 60 40 1 2.5% 1 2.5%
30/04/2002 80 40 1 2.5% 1 2.5%
07/05/2002 46 46 15 32.6% 1 2.5 a 2.2%
15/05/2002 8 8 0 0.0% 0 0.0%
24/05/2002 6 6 0 0.0% 0 0.0%
New generation :
24/05/2002 200 40 19 47.5% 1 2.5%
29/05/2002 140 64 1 1.6%
13/06/202 109 49 24 49.0% 5 10.2%
19/06/2002 20 20 2 10.0%
a Erratum to the published version.
Table 2. Detection of ESFY from C. pruni on conifers at 2 overwintering sites.
Site 1 : Séranne (700 m) Site 2 : Lingas (1300 m)
Date : Collected ESFY detected Date : Collected ESFY detected
C. pruni: positive/tested
C. pruni: positive/tested:
05/01/2003 9 1 / 8 12/01/2003 * 5 0 / 5
25/01/2003 11 0 / 11 26/01/2003 * 6 0 / 6
08/02/2003 15 0 / 15 29/03/2003 * 22 1 / 22
22/02/2003 20 0 / 18 06/04/2003 * 3 0 / 3
08/03/2003 Change to P. spinosa
total
* snow on the trees
1 / 52 total 1 / 36