Selection of apple cultivars and strains corresponding to each S-allele genotype

The self- incompatibility(S) genotypes of 'Hatsuaki'(H), 'Redgold','Kinsei' , the progenies from H x 'Jonathan'(J), J x H, H x 'Golden Delicious' (GD), GD x H, 'H x 'Fuji'(F), F x H, H x 'Starking Delicious '(SD), SD x H,'Iwak ami'(Iw) x GD, GD x Iw and 'Ralls Janet' x J were analyzed to classify the genotypes of cultivars and strains corresponding to (S-J a, S-J c), (S-J a, S-J e), (S-J a, S-J f), (S-J b, S(J)c),(S(J)b,S(J)d),(S(J)b,S(J)e),(S(J)b, S(J)f), and (S-J d, S-J e) genotypes. With our results the genotypes of 36 cultivars and strains (underlined ones ) were newly recognized and categorized into the following 15 S-genotypes: (S-J a, S-J b)= 'Golden Delicious' (S(J)a, S-J c)= (4)- 424, (4)- 425 (S-J a, S-J d)= 'Toukou' (S-J a, S-J e)= 'Redgold', 'Kinsei', Karo Fumei, Rero 18 (S-J a, S(J)f)= (4)- 4186, (4)- 4195 (S(J)b, S(J)c)= 'Hatsuaki', Morioka 52, (4)-511 (S-J b, S-J d)= (4)- 300, (4)- 330, (4)- 725, (4)- 4189, (4)- 4190 (S(J)b, S(J)e)= (4)- 150, (4)- 743 (S-J b, S-J f)= Morioka 53, (4)- 1, (4)- 6, (4)- 15, (4)- 516, (4)- 4187, ( 4)- 4270, (4)- 4271 (S(J)c, S-J d)= 'Jonathan', 'Himekami' (S(J)c, S-J e)= 'Delicious', (4)- 161, (4)- 247, (4)- 267 (S-J c, S(J)f)= 'Fuji', 'Shinkou', I-661, (4)- 69, (4)- 104 (S-J d, S-J e)= Touhoku 5, I-172 (S-J d, S-J f)= 'Senshu', 'Iwakami', I-687 (S-J e, S-J f)= 'Ralls Janet'.