?? Ehlenfeldt M K,Martin R B.Seed set,berry weight,and yield interactions in the highbush blueberry cultivars(Vaccinium corymbosum L.)’Bluecrop’?
[7]
???? and ‘Duke’[J].Journal of the American Pomological Society,2010,64(3):162-172.?
[8]
?? Nesmith D S,Krewer G.Effect of bee pollination and GA3 on fruit size and maturity of three rabbiteye blueberry cultivars with similar fruit densities[J].Hort?
[9]
??????Science,1999,34(6):1106-1107.?
[10]
?? Siefker J H,Hancock J F.Pruning effects on productivity and vegetative growth in the highbush blueberry[J].Hort Science,1987,22:210-211.??
[11]
?? Isaacs R,Kirk A K.Pollination services provided to small and large highbush blueberry fields by wild and managed bees[J].Journal of Applied?
[12]
????? Ecology,2010,47:841-849.?
[13]
?? Hicks B J.Pollination of lowbush blueberry (Vaccinium angustifolium)in Newfoundland by native and introduced bees[J].Journal of the Acadian?
[14]
????? Entomological Society,2011,7:108-118.??
[15]
? ?Da Silveira T M T,Raseira M C B,Nava D E,et al.Bluberry pollination in southern Brazil and their influence on fruit quality[J].Revista Brasileira de?
[16]
?????? Fruticultura,2011,33(1):81-88.?
[17]
Dogterom M H,Winston M L,Mukai A.Effect of pollen load size and source (self,outcross) on seed and fruit production in highbush blueberry?
[18]
????????cv.’Bluecrop’(?Vaccinium corymbosum?;Ericaceae)[J].American Journal of ?Botany?,2000,87(11):1584-1591.?