page 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20

Cotyledons Normal - more than 1/2 of original tissue remaining.
Determination of healthy cotyledon tissue is an important area of observation to determine the potential of a healthy seedling.

normal	Some tissue damage (normal)
natural pigmentation (normal)	physiological necrosis less than 1/2 (normal)