O - IJPB
O - IJPB
O - IJPB
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H 2 O 2 CONTENT AND LIPID PEROXIDATION AND<br />
SEED MOISTURE CONTENT<br />
150<br />
300<br />
150<br />
300<br />
H 2 O 2 (% initial value) <br />
145<br />
140<br />
135<br />
130<br />
125<br />
275<br />
250<br />
225<br />
200<br />
175<br />
MDA (% initial value) <br />
H 2 O 2 (% initial value) <br />
145<br />
140<br />
H 2 O 2 H 2 O 2<br />
MDA<br />
135<br />
130<br />
125<br />
MDA<br />
275<br />
250<br />
225<br />
200<br />
175<br />
MDA (% initial value) <br />
120<br />
0 0,1 0,2 0,3 0,4 0,5 0,6<br />
150<br />
120<br />
0 25 50 75 100<br />
150<br />
Water content (g H 2 O g -1 DM) <br />
Viability (%) <br />
- Ageing results in an increase in H 2 O 2 and MDA content. A sublinear relationship<br />
existed between water content and H 2 O 2 content, in contrast MDA content did not<br />
significantly enlarge until 0.248 g H 2 O 2 g -1 DW, and then increased strongly. <br />
- There existed a linear relationship between H 2 O 2 content and seed viability, which<br />
was not the case for MDA.