43

November, 2007
Passo Fundo, RS

Table 5. Performance of canola genotypes in demonstration plots with two replicates, Maracajú, MS, 2006.

Genotype

Emergence to beginning of flowering (days)

Duration of flowering (days)

Emergence to maturation (days)

Plant height (cm)

Drought stress1 (%)

Thousand kernel weight (g)

Grain yield (kg/ha)

Oil content (%)

Oil yield (kg oil/ha)

Hyola 401

40d

41b

97c

92c

8

4.2

1,589

34.7

552

Hyola 420

61b

33c

116b

119b

7

4.2

1,679

37.6

632

Hyola 43

44c

52a

116b

97c

8

3.8

1,217

34.6

434

Hyola 60

66a

33c

125a

129a

8

3.7

1,213

37.4

453

Média

53

40

114

109

8

3.9

1,424

36.1

518

CV (%)

1

1

1

1

4

3.0

17

10.8

25

Pr>F

<0.01

<0.01

<0.01

<0.01

0.08

0.04

0.29

0.8

0.5

Correlation with canola grain yield

r2

(-)0.08

(-)0.10

(-)0.20

(-)0.02

0.14

0.56

--

0.28

0.93

Pr>F

0.85

0.46

0.27

0.77

0.37

0.03

--

0.18

>0.01


Boletim de Pesquisa e Desenvolvimento Online 43 Publicações OnlinePublicações Online