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Table 2 Diversity parameters of phenotypic traits

From: Differentiation and description of aromatic short grain rice landraces of eastern Indian state of Odisha based on qualitative phenotypic descriptors

Phenotypic characters

Na

Ne

He

I

Basal leaf sheath colour

4

2.590

0.614

1.098

Flag leaf attitude of blade

4

2.886

0.653

1.140

Culm angle

2

1.016

0.016

0.046

Stem thickness

3

2.477

0.596

0.999

Panicle: awns

2

1.190

0.159

0.296

Panicle: colour of awns

4

1.196

0.164

0.387

Panicle: curvature of main axis

2

1.190

0.159

0.296

Spikelet: tip colour of lemma

6

3.065

0.674

1.273

Panicle exertion

3

1.609

0.379

0.656

Leaf intensity of blade colour

1

1.000

0.000

0.000

Leaf: anthocyanin colour

1

1.000

0.000

0.000

Leaf: pubescence of blade surface

1

1.000

0.000

0.000

Leaf: ligule

1

1.000

0.000

0.000

Leaf: colour of ligule

1

1.000

0.000

0.000

Leaf: shape of ligule

3

1.101

0.091

0.213

Leaf: auricles

2

1.016

0.016

0.046

Spikelet: colour of stigma

4

1.751

0.429

0.841

Panicle: attitude of branches

4

1.335

0.251

0.490

Collar colour

1

1.000

0.000

0.000

Internode colour

3

1.766

0.434

0.739

Panicle secondary branching

2

1.864

0.464

0.656

Leaf angle

4

2.161

0.537

0.859

Lemma-palea colour

8

3.292

0.696

1.518

Grain type

4

2.094

0.522

0.804

Mean

2.92

2.958

0.286

0.515

St. Dev.

1.780

1.781

0.262

0.474

  1. Na number of variables, Ne effective number of variables, He Nei’s genetic diversity, I Shannon diversity index