4Brennan R M,Gordon S L. Future perspectives in blackcurrant breeding [C].//In:Brennan R M,Gordon S L,Williamson B. Proceedings of the eighth international Rubus and Ribes Symposium Vol 1. ISHS, 2002..39-45.
8Brennan R M. The Effect of simulated frost on black currant ( Ribes nigrum L.)[J] . Journal of Horticultural Science, 1991,66(5):607-612.
9Brennan R M, Gordon S L, Lanham P G. Blackcurrnnt breeding and genetics[A] .In:Macfarlane S, Heilbronn T D// SCRI Annual Reports[C]. SCRI, 1998:89-92.
10Brennan R M. Chapter 3 Currants and gooseberries. Janick Jules,Moor James N. Fruit breeding Volume 11 vine and small fruits [ M]. John Wiley & Sons Ine, 1996:191-295.
