highly significantp < 0.001
Joint variance analysis using mixed-model ANOVA revealed highly significant effects ( p < 0.001) for both genotype (F = 73) and ratoon year (F = 2) factors, accounting for 37.43% and 0.68% of total variance, respectively.
Joint variance analysis using mixed-model ANOVA revealed highly significant effects ( p < 0.001) for both genotype (F = 73) and ratoon year (F = 2) factors, accounting for 37.43% and 0.68% of total variance, respectively.
These findings are practically significant for optimizing sugarcane planting management strategies.