Influence of Nitrates On Nitrogen-Assimilating Bacteria
The book Influence of Nitrates On Nitrogen-Assimilating Bacteria was written by author Hills, Thomas Lawrence, 1890- [from Old Catalog] Here you can read free online of Influence of Nitrates On Nitrogen-Assimilating Bacteria book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Influence of Nitrates On Nitrogen-Assimilating Bacteria a good or bad book?
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— Influence of sodium nitrate on Bacillus radicicola in sterilized soil Treat- ment (ni- trate in 100 gm. of dry soil). Number of organisms in i gm. of dry soil. Culture No. At begin- ning. After I week. Relative. After 2 weeks. Relative. Mgm. 10 10 25 25 50 50 100 100 150 150 200 200 300 300 i5> 500 15, 500 i5> 500 i5,.5oo 15. 500 15. 500 15. 500 15, 500 15, 500 i5> 500 15, 500 15. 500 i5> 500 15. 500 i5> 500 15. 500 I, 500, 000 1, 250, 000 2, 560, 000 3, 000, 000 6, 150, 000 5. 375. 000 4, 85...0, 000 5, 570, 000 2, 000, 000 I, 850, 000 I, 060, 000 835, 000 760, 000 725, 000 250, 000 365, 000 Per cent. > 100 > 201 } 418 } 378 \ 140 } 69 } ^"^ 22 / 6, 750, 000 \ 5, 950, 000 f 10, 000, 000 \ 12, 500, 000 f 14, 650, 000 \ 15, 700, 000 \ 8, 500, 000 f I, 520, 000 \ I, 650, 000 / 850, 000 \ 940, 000 f 500, 000 \ 620, 000 f 150, 000 \ 210,000 Per cent. 2 > 100 1 177 e 6 > 240 7 8 I 134 } ^^ 1 ^'^ 1 8.8 IJ. TC 1 2.8 16 a Contamination. Table XXII. — Influence of calcium nitrate on Bacillus radicicola in sterilized soil Treat- ment (ni- trate in 100 gm.of dry soil).
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