P.

20-30

20-30, 15-30

20-30

20-30 20-30

20-30

20-30

20-30

Light.

Predry at 35° or 40° C. for 7 days; and test at 30° O.

7

...do.

KNO, and perchill at 10° C. for 3
days.

Prechill at 10° C. and test for 5 days;
KNO:.

Photos 2407, 2408, 2524-2527, 19545, Prechill at 5° or 10° O. for 5 days and 19546.

10

10

Light..

28 Light; see par. (b) (8) for alternate method. 14 Light; KNO..

14 Photos 19549, 19550; see par. (b) (9) for alternate method.

In soll at 15° C.

Presoak, see par. (b) (9).

Prechill at 5° C. for 4 weeks and test
for 21 additional days.

Prechill st 5° or 10° O. for 5 days or
predry.

20-30 20-30

B, T, 8...

20; 15

See footnotes at end of table.

669

Cress:

Prechill at 5° or 10° C. for 3 days,
KNO, and light.

Light; KNO; prechill at 5° or 10 °C for 3 days.