P1

P2

P5

G2

G3

PHINT

Cultivar

(˚C day)

(day)

(˚C day)

(# grains/ear)

(mg/day)

(˚C day)

Stuka

199.5

0.5

672

673

10.03

42.8

Staha

230.5

0.5

735

700

8.80

47.3

TMV1

215.0

0.5

635

650

7.55

38.0

Pioneer

210.0

0.5

700

645

9.07

43.5