Apple Pollination Biology for Stable and Novel Fruit Production: Search System for Apple Cultivar Combination Showing Incompatibility, Semicompatibility, and Full-Compatibility Based on the S-RNase Allele Database

Table 1

S-RNase genotypes of 17 new apple cultivars including their selection.

Number	Cultivar	Reputed parentage	S-RNase genotype
1	Hayashi 7 Gou	Sport of “Hayashi 1 Gou” (S 3S 7)	S 3S 7
2	K-13	“Tsugaru” ^+ (S 3S 7) ×  “Shinano Gold” ^+ (S 1S 3)	S 3S 7
3	K-14	“Tsugaru” (S 3S 7) × “Sansa” (S 5S 7)	S 5S 7
4	K-15	“Tsugaru” (S 3S 7) × Unknown^≠	S 7S 9
5	K-16	“Fuji” (S 1S 9) × “Goldroman” (S 1S 7)	S 1S 7
6	K-17	“Fuji” (S 1S 9) × “Goldroman” (S 1S 7)	S 1S 7
7	K-18	“Shinano Gold” (S 1S 3) × “Beniroman” (S 3S 5)	S 3S 5
8	K-19	Unknown^≠ × Unknown^≠	S 3S 7
9	Kurosawa 4 Gou	“Fuji” (S 1S 9) × “Akane” ^+ (S 7S 24)	S 1S 9
10	Nakazawa 1 Gou	Sport of “Shinano Sweet” (S 1S 7)	S 1S 7
11	Redfield	Wolf River (S 3S 16) × M. pumila Niedzwetzkyana (𝑆3𝑆𝑥)	𝑆3𝑆𝑥
12	RYOKU AP-8	Chance seedling of “Shinano Red” (S 3S 10)	S 3S 10
13	RYOKU AP-9	Chance seedling of “Shinano Red” (S 3S 10)	S 3S 10
14	RYOKU AP-10	Sport of “Redfield” (𝑆3𝑆𝑥)	𝑆3𝑆𝑥
15	RYOKU AP-11	Chance seedling of “Shinano Red” (S 3S 10)	S 3S 10
16	RYOKU AP-12	Chance seedling of “Shinano Sweet” (S 1S 7)	S 1S 7
17	RYOKU AP-13	Chance seedling of “Shinano Red” (S 3S 10)	S 3S 10

+Incorrect parentage indicated by this work is bolded.
≠Unknown: ovule or pollen parent is unknown.