Methods L 16 (4 5) orthogonal test was applied to analyse the four factors, including culture medium, ways of heat shock, dilution degrees of AJC and pH value. The results were comprehensively scored according to the number of colonies.
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- 方法 采用L16 (45)正交試驗,對培養基種類(lèi)、pH值、熱休克方式、果汁稀釋度四個(gè)影響濃縮蘋(píng)果汁中嗜酸耐熱菌檢測的因素進(jìn)行了研究,以菌落數多少進(jìn)行綜合評分,優(yōu)選最佳檢測方法。
