1. G&H : Oct. 2001

2. G&H : In vitro experiment 2001
1 variety : PRI*
3 mediums (ref. 611)
(S30-S60-S120)
3 induction conditions (cold period)
3 environmental factors (F, F+i, 27°C)
24 treatments
(3 months cold is late)
* MES: 6 treatments only, 0 and 3 months cold induction, on and 120 g/l sucrose

3. In vitro cultures (PRI)
G&H : In vitro experiment 2001
In vitro cultures (PRI)
Sucrose gradient ( g/l)

4. G&H : In vitro experiment 2001
Analysis of Variance
Source Sum-of-Squares df Mean-Square F-ratio P
COLD
SUCROSE
Error
Least Squares Means F
F+i
F27
CLIMATE 1 2
ALLIIN 30 60
120
SUCROSE 1 2

5. G&H : In vitro experiment 2001
Alliin content of PRI basal parts of garlic plants grown in vitro under various climatic conditions and on distinct sucrose concentrations (g/l) in the culture medium

6. Mineral base of MS, replacing SO4 ions by Cl2
G&H : In vitro experiments 2002
Mineral base of MS, replacing SO4 ions by Cl2
EXP. in vitro II , Medium ref. 633, Sucrose 6%, Agar 0,65%
EXP. in vitro III , Medium ref. 648, Sucrose 6%, liquid medium
0-3-6 or meq SO4
MES PRI MOR

7. Greenhouse conditions 2001
PRI
MOR

8. G&H : Greenhouse conditions 2001

9. G&H : Field trial FR2001 Least Squares Means 1 2 3 4 S treatment 71 7987 95
103
Bulb weight (g)
Analysis of Variance
Sum-of-Squares df Mean-Square F-ratio P
S LEVEL
Error

10. G&H : Field trial FR2001
Soil analyses performed by INRA Laboratories at ARRAS
20/06/01
28/08/01
21/02/01
25/08/00
14/05/01
Sulphur
(France)
100
200
400
Treatment
Total
217
149
189
156
172
187
168
127
188
114
Water soluble 9 7
5,6 8
9,7 11
12,2 16
20,8 22