From: Genotypic variance in 13C-photosynthate partitioning and within-plant boll distribution in cotton
Growth stage | Cultivar | Vegetative organ | Reproductive organ | ||||
---|---|---|---|---|---|---|---|
Root | Stem | Branch | Leaf | Total | |||
Early flowering stage | J169 | 8.35 b | 25.41 a | 10.35 b | 48.73 a | 92.84 a | 7.16 b |
L21 | 8.30 b | 26.46 a | 11.12 a | 45.56 b | 91.44 a | 8.56 a | |
99B | 9.04 a | 25.35 a | 8.96 c | 49.86 a | 93.20 a | 6.80 b | |
Peak flowering stage | J169 | 6.69 b | 26.62 b | 13.27 a | 43.40 a | 89.98 a | 10.02 b |
L21 | 7.13 ab | 29.17 a | 11.96 b | 39.59 b | 87.86 a | 12.14 a | |
99B | 7.59 a | 27.91 ab | 13.02 a | 42.03 a | 90.55 a | 9.45 c | |
Peak boll-setting stage | J169 | 4.41 c | 19.15 a | 9.81 b | 28.24 a | 61.61 ab | 38.39 a |
L21 | 5.17 b | 18.41 a | 8.55 c | 28.11 a | 60.24 b | 39.76 a | |
99B | 5.62 a | 18.89 a | 10.70 a | 29.48 a | 64.70 a | 35.30 b |