Introduction to Soil MicrobiologyWiley, 1977 M06 23 - 467 páginas Characterizes 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, and ecological interrelationships. |
Contenido
The Soil Environment | 3 |
Bacteria | 16 |
Actinomycetes | 36 |
Derechos de autor | |
Otras 28 secciones no mostradas
Términos y frases comunes
abundance accumulate actinomycetes active aerobic agar algae alkaline Amer amino acids ammonium anaerobic assimilation autotrophic Bacillus bacteria bacterium Biochem biological carbohydrates carbon carbonaceous cellulose chemical chemoautotrophs chitin CO₂ compounds concentration constituents containing COOH crop decomposed decomposition degradation denitrification effect element energy environment environmental enzymes excretions fertilizers Figure filamentous fixation flora frequently fungi genera glucose gram growth habitats hemicelluloses heterotrophs humus hyphae immobilization inoculated inorganic nitrogen legumes lignin metabolism microbial cells Microbiol microbiological microflora microorganisms mineralization moisture molecules N₂ nitrate nodules nutrients O₂ organic acids organic matter oxidation percent pesticides phosphate phosphorus plant polymer polysaccharide populations Proc proliferation proteins protozoa Pseudomonas quantity reaction readily reduced release residues result rhizobia Rhizobium rhizosphere roots Soil Biol Soil Sci soluble species spores strains Streptomyces structure substances substrate sugars sulfate sulfide sulfur surface synthesized temperature thermophilic tissues toxic transformation utilize viruses