Variance analysis showed that the EW of hybrids with different numbers of superior genotypes showed significant differences ( P < 0.01) and showed an increasing trend with the accumulation of the number of superior genotypes (Figure 6c ).
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Variance analysis showed that the EW of hybrids with different numbers of superior genotypes showed significant differences ( P < 0.01) and showed an increasing trend with the accumulation of the number of superior genotypes (Figure 6c ).