Add to ORKGDuring the past twenty years or more, considerable attention has been given to the relation of bacteria to nitrogen-transfor-mations in soil and in manure. This particular phase of soil microbiology has been so extensively studied because of th
Agricultural practices have a strong impact on soil bacteria and fungi. Furthermore, microbial commu...
Nitrogen fixation is always greater in the soils exposed to sunlight than in those kept in dark or c...
Stressing the potential application of biochemical processes in soil to environmental biotechnology,...
A number of investigations have been carried out to determine the effects of different systems of cr...
From a bacteriological study of soil plots under both continuous cropping and various crop rotations...
In the ten years since the publication of Modern Soil Microbiology, the study of soil microbiology h...
The study of the microorganic population of the soil has revealed many interesting facts but none mo...
This work was undertaken with the idea of ascertaining if possible, some of the many chemical change...
Soil contains many and varied microorganisms which are able to cope with and actively metabolize the...
Berthelot in 1888 was the first to suggest that nitrogen may be added to field soils through the act...
In the ten years since the publication of Modern Soil Microbiology, the study of soil microbiology h...
Microbial communities drive geochemical cycles in soils. Relatively few studies have assessed the lo...
The discovery that certain microorganisms isolated from soil could produce antibiotics when grown in...
The work described herein was best divided into 4 rather distinct parts. All are concerned with the ...
During the years which have elapsed since the discovery of the non-symbiotic nitrogen-fixing bacteri...
Agricultural practices have a strong impact on soil bacteria and fungi. Furthermore, microbial commu...
Nitrogen fixation is always greater in the soils exposed to sunlight than in those kept in dark or c...
Stressing the potential application of biochemical processes in soil to environmental biotechnology,...
A number of investigations have been carried out to determine the effects of different systems of cr...
From a bacteriological study of soil plots under both continuous cropping and various crop rotations...
In the ten years since the publication of Modern Soil Microbiology, the study of soil microbiology h...
The study of the microorganic population of the soil has revealed many interesting facts but none mo...
This work was undertaken with the idea of ascertaining if possible, some of the many chemical change...
Soil contains many and varied microorganisms which are able to cope with and actively metabolize the...
Berthelot in 1888 was the first to suggest that nitrogen may be added to field soils through the act...
In the ten years since the publication of Modern Soil Microbiology, the study of soil microbiology h...
Microbial communities drive geochemical cycles in soils. Relatively few studies have assessed the lo...
The discovery that certain microorganisms isolated from soil could produce antibiotics when grown in...
The work described herein was best divided into 4 rather distinct parts. All are concerned with the ...
During the years which have elapsed since the discovery of the non-symbiotic nitrogen-fixing bacteri...
Agricultural practices have a strong impact on soil bacteria and fungi. Furthermore, microbial commu...
Nitrogen fixation is always greater in the soils exposed to sunlight than in those kept in dark or c...
Stressing the potential application of biochemical processes in soil to environmental biotechnology,...