Documents of the Assembly of the State of New York, Volume 14; Volume 141, Issue 14 |
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Page 89
Gelatin colonies of the spore-forming bacteria. Significance of the spore-forming
bacteria in soil. Technical Bulletin No. 59. IW Non-spore-forming bacteria in soil.
Summary. Introduction. Historical. Classification. The two principal groups.
Gelatin colonies of the spore-forming bacteria. Significance of the spore-forming
bacteria in soil. Technical Bulletin No. 59. IW Non-spore-forming bacteria in soil.
Summary. Introduction. Historical. Classification. The two principal groups.
Page 90
V. Actinomycetes in soil (continued) . Classification (continued). The numerous
less common types. Recognition of colonies on plates. Distribution. Occurrence
in nature generally. Occurence in soil. Significance of the Actinomycetes in soil.
V. Actinomycetes in soil (continued) . Classification (continued). The numerous
less common types. Recognition of colonies on plates. Distribution. Occurrence
in nature generally. Occurence in soil. Significance of the Actinomycetes in soil.
Page 99
Hiltner and Stormer 30 used a similar classification of their gelatin colonies. They
state that gelatin plates from soil normally show 5 per ct. liquefiers, 70 per ct. non-
liquefiers, and 20 per ct. Strep- tothrix. Their 5 per ct. liquefiers include the B.
Hiltner and Stormer 30 used a similar classification of their gelatin colonies. They
state that gelatin plates from soil normally show 5 per ct. liquefiers, 70 per ct. non-
liquefiers, and 20 per ct. Strep- tothrix. Their 5 per ct. liquefiers include the B.
Page 100
isms that produce punctiform colonies is not far from the 70 per ct. which Hiltner
and Stormer find to be non-Kquefiers. Their third group, " Streptothrix," is without
question the same as the Actino- mycetes. Streptothrix is, however, a poor term to
...
isms that produce punctiform colonies is not far from the 70 per ct. which Hiltner
and Stormer find to be non-Kquefiers. Their third group, " Streptothrix," is without
question the same as the Actino- mycetes. Streptothrix is, however, a poor term to
...
Page 102
With the great dilutions used, there is no reason for supposing that
contaminations due to unsterilized sampling tools would ever cause the
occurrence of more than one or two colonies per plate; and no type of organism
has been considered ...
With the great dilutions used, there is no reason for supposing that
contaminations due to unsterilized sampling tools would ever cause the
occurrence of more than one or two colonies per plate; and no type of organism
has been considered ...
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abundant acid Actinomyces Actinomycetes agar plate altho aphides appearance apple average beetles bird cherry blackheart bordeaux mixture Botrytis cinerea buds Bulletin cherry leaf-beetle clusters colonies color Complimentary conidia cow's milk crop cultures discoloration disease eggs experiments feeding foliage fruit fungus G G G gelatin Geneva goat's milk graded grape groups growing growth inches incubation injury insects jars July June June 21 large numbers larvae leaf less lime liquefying maturity medium microscopic method mycelium neck neck-rot non-spore-formers normal number of bacteria obtained occur onion Botrytis orchard organisms oxalic acid period plants Plat plate count plate method potatoes present produced prune radishes rosy aphis samples sclerotia season seed showed soil flora species spore-formers spores spraying sprouts Station sterile storage house surface Table tank temperature tests thru tissue trees tubers types varieties vines Vinifera winter
Bibliographic information
| Title | Documents of the Assembly of the State of New York, Volume 14; Volume 141, Issue 14 |
| Author | New York (State). Legislature. Assembly |
| Published | 1918 |
| Original from | the University of Michigan |
| Digitized | 25 Mar 2009 |
| Export Citation | BiBTeX EndNote RefMan |