โครงงานประเภทการทดลองทฤษฎี

1. “” 1.6/510.6/517 .6/5

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4. : (Parchment) Acetobacterxylinum: , , : . . : :
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5. : (Parchment) Acetobacterxylinum11 Acetobacterxylinum(Parchment) pH 1 pH 11 pH 6.73 6.68 3.32 11 Brix 8 Brix 0.4 BrixpH 3.5 –4.5 11 Brix - 12 Brix2 Acetobacterxylinum5 , 10 , 15 11

6. 5 0.9 cm 0.7 cm 0.1 cm 10 1.1 cm 0.9 cm 0.2 cm 15 1.5 cm 1.2 cm 0.2 cm 1 2

7. http://sendai- wirada.blogspot.com/2012/08/6.html