Table 1 Comparison of fruit set and selfed progeny among different bud stage artificial self-pollination in ‘Huanghua’
From: Specific functions of single pistil S-RNases in S-gene homozygous Pyrus germplasm
Days before flowering | Number of pollinated flowers | Fruited flowers | Fruit set ratio (%) | Number of seeds | Number of self-pollinated progenies |
|---|---|---|---|---|---|
8 | 100 | 16 | 16.0 | 26 | 6 |
6 | 100 | 43 | 43.0 | 45 | 23 |
4 | 100 | 9 | 9.0 | 3 | 0 |
0 | 100 | 1 | 1.0 | 0 | 0 |