Results 241 to 250 of about 2,338,030 (282)
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2021
Soil Microbiology deals with fundamental aspects of microorganisms, their relationships to agriculture with an emphasis on improving the soil fertility and crop yields, biodegradation of crop residues, and combating pests and diseases. A fascinating and relatively interesting area of this Microbiology is the study of how these tiny life forms ...
Vendan R. Thamizh, D. Balachandar
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Soil Microbiology deals with fundamental aspects of microorganisms, their relationships to agriculture with an emphasis on improving the soil fertility and crop yields, biodegradation of crop residues, and combating pests and diseases. A fascinating and relatively interesting area of this Microbiology is the study of how these tiny life forms ...
Vendan R. Thamizh, D. Balachandar
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SOIL EXTRACT IN SOIL MICROBIOLOGY
Canadian Journal of Microbiology, 1958Soil extract contains unidentified growth factors not present in other materials. In this study the extract was considered critically in so far as various treatments affect numbers of bacteria developing on soil-extract agar. Dilution of the extract to 1/10th concentration produced lower counts in most soils.
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Soil Microbiology and Biotechnology
2021This chapter dealt with a brief presentation on the history of studying soil microbiology in Libya, the geographical location and climate, as well as the climatic factors that determine the vital activity in the soil. Then, research and studies that discussed the biological properties of soils and their environmental conditions were presented ...
Eman Ali Ferjani +2 more
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Soil Solarization: Effects on Soil Microbiological Parameters
Journal of Plant Nutrition, 2007Soil solarization, obtained by covering soil with plastic films, is a useful practice able to reduce soil pathogen populations. Light plastic films (LPFs) are nowadays widely used especially in open and greenhouse vegetable crop cultivations in Southern Italy, as they are able to raise soil temperature more than 20°C above air temperature.
SCOPA A, DUMONTET, STEFANO
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Soil microbiology and soiled reputations
The Lancet Infectious Diseases, 2013The tale of the discovery of streptomycin—the fi rst antibiotic treatment for tuberculosis—is extraordinary. It contains all the virtues of medical research (hard work, brilliant insight, and creative innovation) and many of the negatives (personal disagreements, questionable fi nancial practices, and arguments about credit). Peter Pringle’s Experiment
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Introduction to Soil Microbiology
Mycologia, 1961Characterizes soil microflora from descriptive and functional viewpoints; considers the biological processes that take place in the soil and their importance to soil fertility, plant growth, and environmental quality. Deals with the biochemical basis for soil processes, including microbial ecology, the carbon and nitrogen cycles, mineral transformation,
Emory G. Simmons, Martin Alexander
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Soil Microbiology as a Field Of Science
Science, 1945It can now be definitely recognized that the soil microbiologist is in a position to make important contributions not only to our knowledge of soil processes and plant growth, but also to microbiology, especially microbial physiology, and to the utilization of microorganisms for various industrial, public health and other processes.
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2014
Only 0.33 % of the Antarctic land surface area is free of ice, with much of this area representing fell-field environments. Antarctic fell-fields are a type of tundra ecosystem that are generally nutrient-limited (especially N) and have a sparse cover of vegetation that is dominated by lichen or bryophytes, although dense vegetative cover and even ...
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Only 0.33 % of the Antarctic land surface area is free of ice, with much of this area representing fell-field environments. Antarctic fell-fields are a type of tundra ecosystem that are generally nutrient-limited (especially N) and have a sparse cover of vegetation that is dominated by lichen or bryophytes, although dense vegetative cover and even ...
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