Studies On the Decomposition of Cellulose in Soils
The book Studies On the Decomposition of Cellulose in Soils was written by author Ira Guy Mcbeth Here you can read free online of Studies On the Decomposition of Cellulose in Soils book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Studies On the Decomposition of Cellulose in Soils a good or bad book?
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Beef agar: Abundant, moist, glistening, grayish white growth. Potato agar: Abundant, glistening, grayish white; becomes yellowish white after 10 days. Peptone starch agar: Abundant, raised, somewhat rugose. 5. Potato cylinders, 30 days : No growth. 6. Gelatin stab: Moderate growth at surface and along track of needle in 6 days ; no liquefaction after 30 days. 7. Beef broth, 5 days : Lightly clouded. 8. Litmus milk: Reddened in 3 days; neither coagulated nor digested in 30 days. THE DECOMPOSITIO...N OF CELLULOSE IN SOILS 459 Plate cultures. Ammonia cellulose agar, 15 days. Form : Irregularly round. Size: 1 to 1. 5 mm. Enzymic zone: 1 to 1. 5 mm. ; in 30 days the enzymic zone may attain a diameter of 2. 5 mm. Elevation : Slightly convex. Chromogenesis : Opaque white or light grayish white. Internal structure: Granular. Edge : Undulate. Peptone cellulose agar, 15 days. Form : Irregularly round. Size: 1 to 1. 5 mm. Enzymic zone : . 5 to 1 mm. ; in 30 days the enzymic zone may reach a diameter of 2 mm.
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