Research Article
Agromorphological Diversity and Disease Assessment of Grain Amaranth in Lamjung, Nepal
Table 4
Descriptors along with code and frequency distribution of 21 qualitative traits in amaranth.
| S.N. | Characters | Descriptors (code) | Frequency | Frequency (%) |
| 1 | Growth habit | Erect (1) | 12 | 100.00 | Prostrate (2) | 0 | 0.00 |
| 2 | Branching index | No (1) | 5 | 41.67 | Few-all near the base of stem (2) | 2 | 16.67 | Many-all near the base of stem (3) | 1 | 8.33 | Many-branches all along stem (4) | 4 | 33.33 |
| 3 | Stem pigmentation | Yellow (1) | 0 | 0.00 | Yellowish green (2) | 6 | 50.00 | Orange (3) | 1 | 8.33 | Pink (4) | 1 | 8.33 | Red (5) | 2 | 16.67 | Reddish green (6) | 2 | 16.67 | Reddish orange (7) | 0 | 0.00 |
| 4 | Stem surface | Smooth (1) | 6 | 50.00 | Ridged (9) | 6 | 50.00 |
| 5 | Stem pubescence | None (0) | 9 | 75.00 | Low (3) | 3 | 25.00 | Conspicuous (7) | 0 | 0.00 |
| 6 | Spines in leaf axil | Absent (1) | 12 | 100.00 | Present (2) | 0 | 0.00 |
| 7 | Leaf margin | Entire (1) | 5 | 41.67 | Undulate (3) | 5 | 41.67 | Crenate (2) | 2 | 16.67 | Other (4) | 0 | 0.00 |
| 8 | Prominence of leaf veins | Smooth (1) | 8 | 66.67 | Rugose (2) | 4 | 33.33 |
| 9 | Leaf pigmentation | Entire lamina purple/pink (1) | 0 | 0.00 | Basal area pigmented (2) | 1 | 8.33 | Central spot (3) | 0 | 0.00 | Two stripes (V shaped) (4) | 0 | 0.00 | One stripes (V shaped) (5) | 0 | 0.00 | Margin and vein pigmented (6) | 1 | 8.33 | One pale green/chlorotic spot on normal green (7) | 1 | 8.33 | Normal green (8) | 7 | 58.33 | Dark green (9) | 2 | 17.67 | Others (10) | 0 | 0.00 |
| 10 | Leaf pubescence | None (0) | 9 | 75.00 | Low (3) | 3 | 25.00 | Conspicuous (7) | 0 | 0.00 |
| 11 | Leaf shape | Lanceolate (1) | 4 | 33.33 | Elliptical (2) | 2 | 16.67 | Cuneate (3) | 4 | 33.33 | Obovate (4) | 0 | 0.00 | Ovatainate (5) | 2 | 16.67 |
| 12 | Leaf blade blotch | Absent (1) | 9 | 75.00 | Present (9) | 3 | 25.00 |
| 13 | Petiole pigmentation | Green (1) | 6 | 50.00 | Dark green (2) | 1 | 8.33 | Purple (3) | 4 | 33.33 | Dark purple (4) | 0 | 0.00 | Orange (5) | 1 | 8.33 |
| 14 | Terminal inflorescence shape | Spike (dense) (1) | 5 | 41.67 | Panicle with short branches (2) | 2 | 16.67 | Panicle with long branches (3) | 1 | 8.33 | Club shape at tips (4) | 1 | 8.33 | Others (5) | 3 | 25.00 |
| 15 | Petiole length | Short (3) | 12 | 100.00 | Medium (5) | 0 | 0.00 | Long (7) | 0 | 0.00 |
| 16 | Inflorescence color | Light yellow (1) | 1 | 8.33 | Yellow (2) | 0 | 0.00 | Yellowish green (3) | 2 | 16.67 | Orange (4) | 1 | 8.33 | Pink (5) | 4 | 33.33 | Pinkish green (6) | 2 | 16.67 | Purple (7) | 0 | 0.00 | Red (8) | 0 | 0.00 | Reddish green (9) | 2 | 16.67 | Green (10) | 0 | 0.00 |
| 17 | Terminal inflorescence attitude | Erect (1) | 6 | 50.00 | Drooping (2) | 6 | 50.00 |
| 18 | Presence of axillary inflorescence | Absent (1) | 3 | 25.00 | Present (2) | 9 | 75.00 |
| 19 | Inflorescence length | Short (3) | 9 | 75.00 | Medium (5) | 3 | 25.00 | Long (7) | 0 | 0.00 |
| 20 | Inflorescence compactness | Lax (3) | 7 | 58.33 | Intermediate (5) | 5 | 41.67 | Dense (7) | 0 | 0.00 |
| 21 | Seed color | White (1) | 0 | 0.00 | Creamish (2) | 3 | 25.00 | Pale yellow (3) | 2 | 16.67 | Pink (4) | 0 | 0.00 | Red (5) | 0 | 0.00 | Brown (6) | 1 | 8.33 | Black (7) | 5 | 41.67 | Golden (8) | 1 | 8.33 |
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