6KIIIHAM K, LEIFERT C. Effects of increased nitrate avail- ability on the control of plant pathogenic fungi by the soil bacterium Bacillus subtilis [J]. Applied Soil Ecology, 2000, 15(2) :227-231.
7FRAVELD R. Role of antibiosis in the biocontrol of plant disease[J]. Annu Rev Phytopatho, 1988,26:75-91.
8LEINKAUFH, DOHREN H. Noribosomal biosynthesis of pep- tide antibiotics[J]. Eur J Biochem, 1990,192(1 ) :1-15.
9SOUZA J T. Distribution, diversity, and activity of antibiot- ic-producing Pseudomonas spp [ J ].The Netherland : Wagenin- gen University,2002(10) : 164-337.
10WAKAYAMA S,ISHIKAWA F, EISHI K. Mycocerein, a novel antifungal peptide antibiotic produced by Bacillus cereus [J]. Antimicrobiol Agents and Chemotherapy,1984, 26 (6) :939-940.