Soybean Genomics: Developments through the Use of Cultivar “Forrest”

Table 2

Ranges and means of selected mean traits measured across multiple locations and years using the RIL population and the “Essex” and “Forrest” parents. For traits 1–35 see [24]; traits 36–79 were from [39, 42] and or unpublished.

No. of trait and symbol	Unit	RIL population
		Average	Range
1. SDS disease incidence	Score	48.5	4.4–94
2. SDS disease severity	Score	1.5	1.1–2.3
3. SDS disease index	Score	9.3	1.1–23.9
4. Soybean cyst nematode IP	(%)	53	0–100
5. Yield during SDS	Kg·ha^-1	3.3	2.9–3.76
6. Seed daidzein content	𝜇g·g^-1	1314	874.5–2181
7. Seed genistein content	𝜇g·g^-1	996.8	695.5–1329
8. Seed glycitein content	𝜇g·g^-1	206.1	116–309
15. Total seed isoflavone content	𝜇g·g^-1	2516.8	1774.2–3759
21. Resistance to manganese toxicity	Scale 0–5	2.02	1.1–4.5
32. Seed yield	Kg ha^-1	3.44	2.64–4.13
33. Leaf trigonelline content (irrigated)	𝜇g g^-1	98.85	59.87–126.96
34. Leaf trigonelline content (rain-fed)	𝜇g·g^-1	417.94	245.95–618.18
35. Flower color (white: purple)	color	43:47	na
38. Mean SDS DX in Argentina	Scale 1–10	1.6	0.1–3.1
43. Tolerance to aluminum toxicity	(%)	14	−20–37
47. Seed protein content	(%)	39.5	37.5–41.5
51. Seed oil content	(%)	18.9	18.0–20.1
55. Resistance to insect herbivory (IP)	(%)	22.3	13.0–32.5
60. Seedling root growth	mm	8.3	6–11