5Phene C J, Hutmacher R B, Davis K R, et al. Water-fertilizer management of processing tomatoes~J']. Acta Horticulture,1990, 277 137 - 193.
6Yrisarry J J B, Losada M H P, del Rincon A R. Response of processing tomato to three different levels of water and nitrogen applica tions[J]. Acta Horticulture, 1993,335 : 149 - 153.
7Yang W C, Bai X D, Eileen K, et al. Discovery of single nuc-leotide polymorphisms in lycopersicon esculentum by comput-er aided analy- sis of expressed sequence tags[J]. Molecular Breeding, 2004,14 (1) :21 - 34.
