Cultivar mixture proportion Cultivar relatedness (a) Huagan-3 Huagan-3 Huagan-3 Huagan-3 Lingyou-6173 Lingyou-6173 Lingyou-6173 Lingyou-6173
Echinochloa crusgalli
Leptochloa chinensis
Cyperus difformis
Eclipta prostrata
Echinochloa crusgalli
Leptochloa chinensis
Cyperus difformis
Eclipta prostrata
3:1 Same cultivar 52.20±4.82 a 26.58±1.64 a 37.36±4.78 a 25.39±2.80 a 41.62±4.99 a 29.44±2.58 a 31.39±3.54 a 23.15±3.06 a
Closely related cultivar 49.81±3.50 a 28.56±2.72 a 37.93±3.25 a 27.09±3.42 a 43.42±3.98 a 26.41±3.64 ab 32.27±5.33 a 24.63±2.69 a
Indica-distantly related cultivar 44.30±4.31 a 25.44±3.92 a 30.79±4.96 a 26.51±2.82 a 40.04±5.83 a 21.92±2.44 b 28.05±5.16 a 22.08±4.15 a
Japonica-distantly related cultivar 48.02±2.15 a 23.31±2.10 a 31.10±1.42 a 22.17±1.73 b 41.64±5.06 a 22.10±2.60 ab 29.12±1.95 a 20.88±2.67 a
2:2 Same cultivar 52.20±4.82 a 26.58±1.64 a 37.36±4.78 a 25.39±2.80 a 41.62±4.99 a 29.44±2.58 a 31.39±3.54 a 23.15±3.06 a
Closely related cultivar 50.71±2.69 a 25.72±2.47 a 35.57±5.31 a 23.46±1.52 a 39.38±3.33 a 27.50±2.26 a 34.13±4.81 a 23.72±2.42 a
Indica-distantly related cultivar 35.15±5.47 b 18.26±3.49 b 23.62±4.24 b 20.82±2.58 a 29.92±3.56 b 16.67±2.54 b 21.98±2.36 b 21.27±2.06 a
Japonica-distantly related cultivar 35.96±7.26 b 17.52±3.67 b 24.49±4.70 b 20.55±1.65 a 28.50±4.04 b 13.48±1.61 b 22.20±2.23 b 20.52±1.28 a
1:3 Same cultivar 52.20±4.82 a 26.58±1.64 a 37.36±4.78 a 25.39±2.80 a 41.62±4.99 a 29.44±2.58 a 31.39±2.54 a 23.15±3.06 a
Closely related cultivar 46.20±4.97 ab 19.94±2.47 ab 29.17±4.10 ab 19.83±2.81 ab 34.27±2.07 ab 19.42±2.91 b 24.43±2.80 b 22.24±2.76 a
Indica-distantly related cultivar 32.21±4.28 b 17.64±3.53 b 21.63±5.60 b 19.23±2.48 ab 26.02±1.51 b 18.08±2.93 b 22.23±3.52 b 17.24±3.28 a
Japonica-distantly related cultivar 38.65±7.97 ab 16.79±4.59 b 22.93±5.12 b 17.28±3.05 b 30.61±4.36 b 17.31±3.24 b 23.39±2.17 b 19.55±2.98 a