Research Article

Impact of Genes and Proportional Contribution of Parental Genotypes to Inheritance of Root Yield and Sugar Content in Diploid Hybrids of Sugar Beet

Table 5

Mean values and the mode of inheritance of sugar content (%) for parents and hybrids.

Hybrids20082009
AleksinacPancevoAleksinacPancevo

(1) 354-17-1x234015.7216.4917.4017.7116.83i
(2) 354-17-1x2345 MR 4716.1416.2517.6817.1016.79−h
(3) 354-17-1x235115.9616.2817.2516.7816.57−d
(4) 357-9-3-3x234015.8816.1417.1917.4316.61−h
(5) 357-9-3-3x2345 MR 4716.5415.9817.4517.2916.81i
(6) 357-9-3-3x235116.2616.1917.5817.7916.95d
(7) (353-5-5xP-20)x234015.1414.9616.8916.8115.95−d
(8) (353-5-5xP-20)x2345 MR 4715.3215.4616.4916.8116.02−pd
(9) (353-5-5xP-20)x235116.2016.1517.4517.4516.81d
(10) (762-1-30x1-50)x234014.9915.5516.3917.0215.99i
(11) (762-1-30x1-50)x2345 MR 4715.4215.7216.5716.4616.04i
(12) (762-1-30x1-50)x235116.2616.2817.5317.6716.94h
(13) (762-5-15xP-5)x234015.9015.6116.7616.9316.30i
(14) (762-5-15xP-5)x2345 MR 4715.7415.6516.4816.8716.19i
(15) (762-5-15xP-5)x235116.0915.9917.5817.7716.86d

(16) Foreign standard15.3216.3717.5717.2716.63
(17) Domestic standard15.9816.0517.3517.2216.65

Standard average15.6516.2117.4617.2416.64
LSD
 0.050.36Cv = 1.75%0.18
 0.010.470.23

Negative heterosis; Positive heterosis; iIntermediate; dPositive dominance; −dnegative dominance; −pdNegative partial dominance.