Table 6 ANOVA of HTS3 evaluated across nine environments in India and Nepal during 2023–2024 wet and dry seasons.

From: Diverse and stable male sterile tropical Asian maize inbred lines provide strategic opportunities for hybrid development

Sources of variation

df

(for GY)

Mean Sum of Squares

GY (t ha− 1)

AD (days)

SD (days)

FR (%)

Environment (Env)

7

129.9*

2183.0**

10038.1**

824.9**

Rep(Env)

8

2.1

2.3

7.7

137.7

Genotypes

17

7.1**

8.0*

5.4

30482.1**

Line

8

1.1

8.6*

7.1

8422.2**

Tester

1

104.2**

41.2**

4.2

398871.9**

Line: Tester

8

0.9

2.9

3.7

6493.3**

Env: Genotypes

119

2.4**

4.7

5.7

180.1

Env: Line

56

1.5

3.9

5.7

162.7

Env: Tester

7

15.7**

13.9**

17.7**

518.1*

Env: Line: Tester

56

1.5

2.8

4.2

155.8

Residual

72

1.1

2.9

4.8

219.5

Number of Environments

 

8

6

6

7

  1. *, ** significant at 0.05 and 0.01 probability levels, respectively.
  2. df – degrees of freedom, GY - Grain yield, AD – Anthesis Date, SD – Silking Date, FR – Fertility Restoration Percentage.
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