Moreover, single use of beef extract peptone medium combined with spread plate count method to measure the quantity of aerobic bacteria could not reflect the real status of aerobic bacteria in pits.
2
结果表明：最适宜的碳源是葡萄糖，最适宜的氮源是蛋白胨、麦麸、牛肉膏，最适宜的碳氮比是40：1。
The best carbon source is glucose, and the best nitrogen sources are peptone, beef extract paste and wheat bran. The most favorable ratio of C/N is 40: 1.
3
结果表明，适宜的碳源是葡萄糖、果糖、红糖、乳糖，适宜的氮源是蛋白胨、麦麸、牛肉膏、酵母膏；
The result showed that the optimumcarbon sources were glucose, fructose, brown-sugar, lactose and the nitrogen sources werepeptone, wheat- bran, beef- extract paste, yeast-extract paste.
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