Abstract:
:The control activity of Rhodotorulaglutinis, salicylic acid (SA), alone or in combination, on gray mold spoilage and natural spoilage of strawberries was investigated. R. glutinis as stand-alone treatment, and the combined treatment of SA at 100 microg/mL with R. glutinis significantly reduced the disease incidence and lesion diameter of gray mold spoilage, respectively at both 20 degrees C and 4 degrees C. After 20 d storage at 4 degrees C, the combination of SA and R. glutinis was more effective than R. glutinis or SA alone treatment. At the concentration of 100 microg/mL, SA had no inhibition on the mycelial growth of Botrytiscinerea in PDA, however, it significantly inhibited spore germination of B. cinerea in PDB. The combination of R. glutinis and SA was the most effective treatment in controlling the natural spoilage of strawberries, and resulted in low average natural spoilage incidence in 6.3% or 6.3%, respectively, compared with 37% or 46.7% in the water-treated control fruit following storage at 20 degrees C for 3d or 4 degrees C for 7d followed by 20 degrees C for 2d.
journal_name
Int J Food Microbioljournal_title
International journal of food microbiologyauthors
Zhang H,Ma L,Jiang S,Lin H,Zhang X,Ge L,Xu Zdoi
10.1016/j.ijfoodmicro.2010.04.022subject
Has Abstractpub_date
2010-06-30 00:00:00pages
122-5issue
1-2eissn
0168-1605issn
1879-3460pii
S0168-1605(10)00253-9journal_volume
141pub_type
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