共 2 条
[1]
The effects of daminozide and gibberellic acid on flower iniation, growth and fruiting of apple cv.Golden Delicious .2 LUCKWILL L C,SILVA J M. Hortsci . 1979
[2]
Relation of spur growth to blossom and fruit production in the Wagener apple .2 Mecarney,J. L. Proc. Amer. Soc. Hort, Sci . 1925