KrishiVoc: 11. Soil Science and Soil Microbiology
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| Soil science and soil microbiology | Parent materials | Igneous rock | Acid igneous | Quartz (60-70%) | Granite | |
| Basic igneous | Quarts (>50%) | Basalts/ Deccan Trap | ||||
| Sedimentary rock | Conglomerate | |||||
| Sandstone | ||||||
| Shale | ||||||
| Limestone | ||||||
| Metamorphic rock | Gneiss | |||||
| Quartzite | ||||||
| Marble | ||||||
| Slate | ||||||
| Weathering | Physical weathering | |||||
| Chemical weathering | ||||||
| Soil analysis | Soil sampling | |||||
| Soil testing | Soil test values | |||||
| Soil biology | Soil biochemistry | Ammonification | ||||
| Denitrification | ||||||
| Immobilization in soil | ||||||
| Nitrification | ||||||
| Nitrogen fixation | ||||||
| Rhizodeposition | ||||||
| Soil aggregation | ||||||
| Soil enzymes | ||||||
| Soil organic matter | Humic substances | Fulvic acids | ||||
| Humic acids | ||||||
| Humin | ||||||
| Humus | ||||||
| Mor | ||||||
| Mull | ||||||
| Soil organic carbon | ||||||
| Soil respiration | ||||||
| Soil fauna | Soil invertebrates | Earthworms | ||||
| Soil arthropods | ||||||
| Soil microorganisms | Soil bacteria | Plant growth-promoting rhizobacteria | ||||
| Soil fungi | Mycorrhizal fungi | |||||
| Soil properties | Age of soil | |||||
| Erodibility | ||||||
| Soil color | ||||||
| Soil heterogeneity | ||||||
| Soil chemistry | Exchangeable cations | Exchangeable aluminum | ||||
| Exchangeable calcium | ||||||
| Exchangeable magnesium | ||||||
| Exchangeable potassium | ||||||
| Exchangeable sodium | ||||||
| Quantity-intensity relationships | ||||||
| Soil chemical properties | Anion exchange capacity | |||||
| Base saturation | ||||||
| Cation exchange capacity | ||||||
| Charge characteristics | ||||||
| Soil pH | ||||||
| Soil salinity | ||||||
| Soil sodicity | ||||||
| Soil colloids | ||||||
| Soil mineralogy | ||||||
| Soil salts | ||||||
| Soil solution | ||||||
| Variable charge | ||||||
| Soil classification | Soil sequences | Catenas | ||||
| Chronosequences | ||||||
| Climosequences | ||||||
| Hydrosequences | ||||||
| Toposequences | ||||||
| Weathering sequences | ||||||
| Soil management | Liming | |||||
| Salinity control | ||||||
| Site preparation | Microsite preparation | |||||
| Soil conservation | Soil stabilization | |||||
| Erosion control | ||||||
| in-situ soil conservation | ||||||
| Soil treatment | Soil disinfection | |||||
| Soil heating | ||||||
| Soil injection | ||||||
| Soil solarization | ||||||
| Soil sterilization | ||||||
| Soil fumigation | ||||||
| Controlled traffic systems | ||||||
| Fertilizer application | Broadcasting | Broadcasting at planting | ||||
| Top dressing | ||||||
| Placement | Plough sole placement | |||||
| Sub-surface placement | Irrigated tracts | |||||
| Less water condition | ||||||
| Sub-soil placement | ||||||
| Band Placement | ||||||
| Pellete Placement | Hill placement | |||||
| Row Placement | ||||||
| Side Dressing | ||||||
| Fertilizer rates | ||||||
| Soil nutrients | Fertilizers | Compound fertilizers | Nitrogen-phosphorus fertilizers | |||
| Nitrogen-potassium fertilizers | ||||||
| NPK fertilizers | ||||||
| Phosphorus-potassium fertilizers | ||||||
| Liquid fertilizers | ||||||
| Mineral fertilizers | Calcium fertilizers | |||||
| Iron fertilizers | ||||||
| Magnesium fertilizers | ||||||
| Nitrogen fertilizers | Ammonium fertilizers | |||||
| Nitrate fertilizers | ||||||
| Urea fertilizers | Isobutylidene diurea | |||||
| Sulfur-coated urea | ||||||
| Phosphorus fertilizers | ||||||
| Potassium fertilizers | ||||||
| Sulfur fertilizers | Sulfur-coated urea | |||||
| Trace element fertilizers | Boron fertilizers | |||||
| Copper fertilizers | ||||||
| Molybdenum fertilizers | ||||||
| Selenium fertilizers | ||||||
| Zinc fertilizers | ||||||
| Organic fertilizers | Composts | Biosolids composts | ||||
| Compost quality | Compost maturity | |||||
| Compost stability | ||||||
| Composted manure | ||||||
| Food residuals composts | ||||||
| Vermicomposts | ||||||
| Yard waste composts | ||||||
| Slow-release fertilizers | Isobutylidene diurea | |||||
| Sulfur-coated urea | ||||||
| Starter fertilizers | ||||||
| Nutrient management | Soil nutrients | Primary nutrient | Nitrogen | |||
| Phosphorus | ||||||
| Potassium | ||||||
| Secondary nutrient | Calcium | |||||
| Magnesium | ||||||
| Sulphur | ||||||
| Micro nutrients | Manganese | |||||
| Boran | ||||||
| Copper | ||||||
| Molybdenum | ||||||
| Zinc | ||||||
| Iron | ||||||
| Chlorine | ||||||
| Bio-fertilizers | Azolla | |||||
| Azotobacter | ||||||
| Cellulolytic organisms | ||||||
| Cyanobacteria | ||||||
| Lignolytic organisms | ||||||
| Nitrogen fixing | ||||||
| Non symbiotic | ||||||
| Nostoc | ||||||
| Organic matter decomposer | ||||||
| Phasphate absorbers | ||||||
| Phasphate mobilising | ||||||
| Phasphate solubilizers | ||||||
| Rhizobium | ||||||
| Rhizosphere colonization | ||||||
| Symbiotic | ||||||
| Organic manures | Bulky Organic manures | Farm yard manure | ||||
| Compost | ||||||
| Vermicompost | ||||||
| Green manure | ||||||
| Night soil | ||||||
| Sewage and sludge | ||||||
| Sheap and goat manure | ||||||
| Poultry manure | ||||||
| Concentrated Organic manures | Fish manure | |||||
| Fish guano | ||||||
| Bird guano | ||||||
| Oil cake | ||||||
| Raw bone meal | ||||||
| Steamed bone meal | ||||||
| Blood meal | ||||||
| Meat meal | ||||||
| Inorganic fertilizers | Nitrogenous fertilizers | Nitrate fertilizers | Sodium nitrate | |||
| Calcium nitrate | ||||||
| Potassium nitrate | ||||||
| Ammonical Fertilizers | Ammonium suplphate | |||||
| Ammonium chloride | ||||||
| Monoammonium phosphate | ||||||
| Diammonium phosphate | ||||||
| Ammonium solution | ||||||
| Ammonical-nitrate fertilizers | Ammonium nitrate | |||||
| Calcium ammonium Nitrate | ||||||
| Ammonium sulphate Nitrate | ||||||
| Amide fertilizers | Urea | |||||
| Calcium cynamide | ||||||
| Phosphatic Fertilizers | Water soluble phosphatic fertilizers | Single superphosphate | ||||
| Double superphosphate | ||||||
| Tripple superphosphate | ||||||
| Citric acid soluble phosphatic fertilizers | Basic slag | |||||
| Dicalcium phosphate | ||||||
| Rhenania phosphate | ||||||
| Insoluble phosphatic fertilizers | Rock phosphate | |||||
| Bonemeal | ||||||
| Steamed bonemeal | ||||||
| Potassic Fertilizers | Potassium sulphate | |||||
| Muriate of potash | ||||||
| Sulphur | Ammonium Sulphate | |||||
| Single super phosphate | ||||||
| Potassium Suphate | ||||||
| Ammonium Phosphate sulphate | ||||||
| Gypsum | ||||||
| Calcium Sulphate | ||||||
| Iron pyrites | ||||||
| Elemental suphur | ||||||
| Magnesium suphate | ||||||
| Calcium | Limestone | |||||
| Basic slag & dolomite | ||||||
| Gypsum | ||||||
| Single super phosphate | ||||||
| Rock phosphate | ||||||
| Magnesium | Magnesite | |||||
| Magnesiumsuphate | ||||||
| Devimicroshakti | ||||||
| Multiplex | ||||||
| Areis Chelamag | ||||||
| Dolomite | ||||||
| LCFC slag | ||||||
| Boron | Borax | |||||
| Boric acid | ||||||
| Solubor | ||||||
| Boronated gypsum | ||||||
| Copper | Copper sulphate | |||||
| Aries chelacor | ||||||
| Chelakta 25 | ||||||
| Devimicroshakti | ||||||
| Iron | Ferrous suphate | |||||
| Amity clawfer | ||||||
| Chelekta 10 | ||||||
| Chelated iron | ||||||
| Manganese | Mangalnese suphate | |||||
| Aries mn-chel | ||||||
| Chelekta –20 | ||||||
| Multiplex chelated | ||||||
| Molybdenum | Ammonium molybdate | |||||
| Multiplex nitrofix | ||||||
| Zinc | Zinc suphate | |||||
| Zinc spray | ||||||
| Amity clawzin | ||||||
| Aries chelamia | ||||||
| Chelekta-5 | ||||||
| Chlorine | Potassium chloride | |||||
| Soil mechanics | Soil mechanical properties | Soil penetration resistance | ||||
| Soil strength | ||||||
| Trafficability | ||||||
| Soil morphology | Soil micromorphology | |||||
| Soil morphological features | Earthworm burrows | |||||
| Plant litter | Forest litter | |||||
| Root channels | ||||||
| Soil aggregates | Microaggregates | |||||
| Soil cracks | ||||||
| Soil crusts | ||||||
| Soil depth | ||||||
| Soil fabric | ||||||
| Soil horizons | A horizons | |||||
| Argillic horizons | ||||||
| B horizons | ||||||
| C horizons | ||||||
| Diagnostic horizons | ||||||
| E horizons | ||||||
| Organic horizons | ||||||
| Spodic horizons | ||||||
| Soil pans | Fragipans | |||||
| Plow pans | ||||||
| Soil profiles | ||||||
| Subsoil | ||||||
| Subsurface layers | ||||||
| Surface layers | ||||||
| Topsoil | ||||||
| Voids | ||||||
| Wheel tracks | ||||||
| Worm casts | ||||||
| Soil physics | Soil compaction | |||||
| Soil movement | Frost heave | |||||
| Pedoturbation | ||||||
| Soil creep | ||||||
| Solifluction | ||||||
| Soil physical properties | Aggregate stability | |||||
| Soil density | ||||||
| Soil colour | Munsell colour chart | |||||
| Soil plasticity and cohension | ||||||
| Soil hydraulic properties | Available water capacity | |||||
| Field capacity | ||||||
| Hydraulic conductivity | Saturated hydraulic conductivity | |||||
| Unsaturated hydraulic conductivity | ||||||
| Soil air | ||||||
| Soil water | Plant available water | |||||
| Soil pore water | ||||||
| Soil water balance | Soil water deficit | |||||
| Soil water storage | ||||||
| Soil water characteristic | ||||||
| Soil water content | ||||||
| Soil water movement | Wetting front | |||||
| Soil water potential | Soil matric potential | |||||
| Soil water retention | Maximum retentive capacity | |||||
| Field capacity | ||||||
| Permanent wilting percentage | ||||||
| Hygroscopic coefficient | ||||||
| Soil water classification | Gravitational water | |||||
| Capillary water | ||||||
| Hygroscopic water | ||||||
| Water holding capacity | ||||||
| Wilting point | ||||||
| Soil separates | Clay fraction | |||||
| Sand fraction | ||||||
| Silt fraction | ||||||
| Soil structure | Soil pore system | Macropores | ||||
| Micropores | ||||||
| Soil pore water | ||||||
| Platy | ||||||
| Prism like | ||||||
| Block like | ||||||
| Spheroidal | ||||||
| Tilth | ||||||
| Soil temperature | Root zone temperature | |||||
| Soil texture | ||||||
| Soil thermal properties | ||||||
| Soil colloids | ||||||
| Streambank stability | ||||||
| Soil elements | ||||||
| Soil temperature regimes | Frozen soils | |||||
| Soil transport processes | Eluviation | |||||
| Illuviation | ||||||
| Leaching | ||||||
| Preferential flow | Macropore flow | |||||
| Soil water regimes | Aquic regimes | |||||
| Aridic regimes | ||||||
| Drained conditions | ||||||
| Flooded conditions | ||||||
| Irrigated conditions | ||||||
| Poorly drained soils | ||||||
| Saturated conditions | ||||||
| Udic regimes | ||||||
| Unsaturated conditions | ||||||
| Ustic regimes | ||||||
| Wet-dry cycles | ||||||
| Xeric regimes | ||||||
| Soil processes and phenomena | Bioturbation | |||||
| Soil degradation | Soil acidification | |||||
| Soil erosion | Water erosion | Bank erosion | ||||
| Gully erosion | ||||||
| Interrill erosion | ||||||
| Rill erosion | ||||||
| Sheet erosion | ||||||
| Splash erosion | ||||||
| Stream erosion | ||||||
| Wind erosion | ||||||
| Soil erosion models | Agnps model | |||||
| Creams model | ||||||
| Erosion productivity impact calculator | ||||||
| Modified universal soil loss equation | ||||||
| Revised universal soil loss equation | ||||||
| Universal soil loss equation | ||||||
| Water erosion prediction project | ||||||
| Soil salinization | ||||||
| Soil slaking | ||||||
| Soil surface sealing | ||||||
| Soil formation | ||||||
| Soil nutrient dynamics | ||||||
| Soil pollution | ||||||
| Soil productivity status | Gypsum requirement | |||||
| Leaching requirement | ||||||
| Lime requirement | ||||||
| Nutrient offtake | ||||||
| Soil exhaustion | ||||||
| Soil fertility | ||||||
| Soil nutrient balance | ||||||
| Soil productivity | ||||||
| Soil sickness | ||||||
| Soil toxicity | ||||||
| Soil surveys and mapping | Remote sensing | |||||
| GIS | ||||||
| Types of soil survey | Reconnaissance soil survey | National Bureau of Soil Survey and Land Use Planning | ||||
| Detailled soil survey | ||||||
| Soil survey interpretation | Land capability classification | Capability class | ||||
| capability sub-class | ||||||
| Capability unit | ||||||
| Arable land | ||||||
| Non-arable land | ||||||
| Soil types | Anthropogenic soil types | Disturbed soils | ||||
| Eroded soils | ||||||
| Fish pond soils | ||||||
| Golf course soils | ||||||
| Mined soils | ||||||
| Old field soils | ||||||
| Paddy soils | ||||||
| Polluted soils | ||||||
| Reclaimed soils | ||||||
| Reservoir soils | ||||||
| Roadside soils | ||||||
| Urban soils | ||||||
| Chemical soil types | Acid soils | |||||
| Acid sulfate soils | ||||||
| Alkaline soils | ||||||
| Calcareous soils | ||||||
| Mineral soils | ||||||
| Organic soils | ||||||
| Peat soils | ||||||
| Saline sodic soils | ||||||
| Saline soils | ||||||
| Sodic soils | ||||||
| Variable charge soils | ||||||
| Water repellent soils | ||||||
| Climatic soil types | Arid soils | |||||
| Cold soils | ||||||
| Semiarid soils | ||||||
| Subarctic soils | ||||||
| Subtropical soils | ||||||
| Temperate soils | ||||||
| Tropical soils | ||||||
| Cultural soil types | Agricultural soils | |||||
| Arable soils | ||||||
| Citrus soils | ||||||
| Corn soils | ||||||
| Grassland soils | ||||||
| Greenhouse soils | ||||||
| Horticultural soils | ||||||
| Irrigated soils | ||||||
| Lawn soils | ||||||
| Mushroom casing soils | ||||||
| Orchard soils | ||||||
| Rice soils | ||||||
| Sugarcane soils | ||||||
| Vineyard soils | ||||||
| Wheat soils | ||||||
| Ecological soil types | Alpine meadow soils | |||||
| Bog soils | ||||||
| Burnt soils | ||||||
| Cerrado soils | ||||||
| Chaparral soils | ||||||
| Desert soils | ||||||
| Fen soils | ||||||
| Forest soils | ||||||
| Grassland soils | ||||||
| Heathland soils | ||||||
| Hydromorphic soils | ||||||
| Mangrove soils | ||||||
| Pampas soils | ||||||
| Prairie soils | ||||||
| Rangeland soils | ||||||
| Riparian soils | ||||||
| Salt marsh soils | ||||||
| Savanna soils | ||||||
| Scrubland soils | ||||||
| Steppe soils | Forest steppe soils | |||||
| Suppressive soils | ||||||
| Swamp soils | ||||||
| Taiga soils | ||||||
| Tundra soils | ||||||
| Virgin soils | ||||||
| Wetland soils | ||||||
| Woodland soils | ||||||
| Genetic soil types | Alfisols | Aqualfs | Albaqualfs | |||
| Cryaqualfs | ||||||
| Duraqualfs | ||||||
| Endoaqualfs | ||||||
| Epiaqualfs | ||||||
| Fragiaqualfs | ||||||
| Glossaqualfs | ||||||
| Kandiaqualfs | ||||||
| Natraqualfs | ||||||
| Plinthaqualfs | ||||||
| Vermaqualfs | ||||||
| Cryalfs | Glossocryalfs | |||||
| Haplocryalfs | ||||||
| Palecryalfs | ||||||
| Udalfs | Agrudalfs | |||||
| Ferrudalfs | ||||||
| Fragiudalfs | ||||||
| Fraglossudalfs | ||||||
| Glossudalfs | ||||||
| Hapludalfs | ||||||
| Kandiudalfs | ||||||
| Kanhapludalfs | ||||||
| Natrudalfs | ||||||
| Paleudalfs | ||||||
| Rhodudalfs | ||||||
| Usalfs | Durustalfs | |||||
| Haplustalfs | ||||||
| Kandiustalfs | ||||||
| Kanhaplustalfs | ||||||
| Natrustalfs | ||||||
| Paleustalfs | ||||||
| Plinthustalfs | ||||||
| Rhodustalfs | ||||||
| Xeralfs | Durixeralfs | |||||
| Fragixeralfs | ||||||
| Haploxeralfs | ||||||
| Natrixeralfs | ||||||
| Palexeralfs | ||||||
| Plinthoxeralfs | ||||||
| Rhodoxeralfs | ||||||
| Andisols | Aquands | Cryaquands | ||||
| Duraquands | ||||||
| Endoaquands | ||||||
| Epiaquands | ||||||
| Melanaquands | ||||||
| Placaquands | ||||||
| Vitraquands | ||||||
| Cryands | Duricryands | |||||
| Fulvicryands | ||||||
| Haplocryands | ||||||
| Hydrocryands | ||||||
| Melanocryands | ||||||
| Vitricryands | ||||||
| Torrands | Duritorrands | |||||
| Haplotorrands | ||||||
| Vitritorrands | ||||||
| Udands | Durudands | |||||
| Fulvudands | ||||||
| Hapludands | ||||||
| Hydrudands | ||||||
| Melanudands | ||||||
| Placudands | ||||||
| Ustands | Durustands | |||||
| Haplustands | ||||||
| Vitrands | Udivitrands | |||||
| Ustivitrands | ||||||
| Xerands | Haploxerands | |||||
| Melanoxerands | ||||||
| Vitrixerands | ||||||
| Aridisols | Argids | Calciargids | ||||
| Gypsiargids | ||||||
| Haplargids | ||||||
| Natrargids | ||||||
| Paleargids | ||||||
| Petroargids | ||||||
| Calcids | Haplocalcids | |||||
| Petrocalcids | ||||||
| Cambids | Anthracambids | |||||
| Aquicambids | ||||||
| Haplocambids | ||||||
| Petrocambids | ||||||
| Cryids | Argicryids | |||||
| Calcicryids | ||||||
| Gypsicryids | ||||||
| Haplocryids | ||||||
| Petrocryids | ||||||
| Salicryids | ||||||
| Durids | Argidurids | |||||
| Haplodurids | ||||||
| Natridurids | ||||||
| Gypsids | Argigypsids | |||||
| Calcigypsids | ||||||
| Haplogypsids | ||||||
| Natrigypsids | ||||||
| Petrogypsids | ||||||
| Salids | Aquisalids | |||||
| Haplosalids | ||||||
| Entisols | Aquents | Cryaquents | ||||
| Endoaquents | ||||||
| Epiaquents | ||||||
| Fluvaquents | ||||||
| Hydraquents | ||||||
| Psammaquents | ||||||
| Sulfaquents | ||||||
| Arents | Torriarents | |||||
| Udarents | ||||||
| Ustarents | ||||||
| Xerarents | ||||||
| Fluvents | Cryofluvents | |||||
| Torrifluvents | ||||||
| Udifluvents | ||||||
| Ustifluvents | ||||||
| Xerofluvents | ||||||
| Orthents | Cryorthents | |||||
| Torriorthents | ||||||
| Udorthents | ||||||
| Ustorthents | ||||||
| Xerorthents | ||||||
| Psamments | Cryopsamments | |||||
| Quartzipsamments | ||||||
| Torripsamments | ||||||
| Udipsamments | ||||||
| Ustipsamments | ||||||
| Xeropsamments | ||||||
| Gelisols | Histels | Fibristels | ||||
| Folistels | ||||||
| Glacistels | ||||||
| Hemistels | ||||||
| Sapristels | ||||||
| Orthels | Anhyorthels | |||||
| Aquorthels | ||||||
| Argiorthels | ||||||
| Haplorthels | ||||||
| Historthels | ||||||
| Mollorthels | ||||||
| Psammorthels | ||||||
| Umbrorthels | ||||||
| Turbels | Anhyturbels | |||||
| Aquiturbels | ||||||
| Haploturbels | ||||||
| Histoturbels | ||||||
| Molliturbels | ||||||
| Psammiturbels | ||||||
| Umbriturbels | ||||||
| Histosols | Fibrists | Cryofibrists | ||||
| Haplofibrists | ||||||
| Sphagnofibrists | ||||||
| Folists | Cryofolists | |||||
| Torrifolists | ||||||
| Udifolists | ||||||
| Ustifolists | ||||||
| Hemists | Cryohemists | |||||
| Haplohemists | ||||||
| Luvihemists | ||||||
| Sulfihemists | ||||||
| Sulfohemists | ||||||
| Saprists | Cryosaprists | |||||
| Haplosaprists | ||||||
| Sulfisaprists | ||||||
| Sulfosaprists | ||||||
| Inceptisols | Anthrepts | Haplanthrepts | ||||
| Plagganthrepts | ||||||
| Aquepts | Cryaquepts | |||||
| Endoaquepts | ||||||
| Epiaquepts | ||||||
| Fragiaquepts | ||||||
| Halaquepts | ||||||
| Humaquepts | ||||||
| Petraquepts | ||||||
| Sulfaquepts | ||||||
| Vermaquepts | ||||||
| Cryepts | Dystrocryepts | |||||
| Eutrocryepts | ||||||
| Udepts | Durudepts | |||||
| Dystrudepts | ||||||
| Eutrudepts | ||||||
| Fragiudepts | ||||||
| Sulfudepts | ||||||
| Ustepts | Calciustepts | |||||
| Durustepts | ||||||
| Dystrustepts | ||||||
| Haplustepts | ||||||
| Xerepts | Calcixerepts | |||||
| Durixerepts | ||||||
| Dystroxerepts | ||||||
| Fragixerepts | ||||||
| Haploxerepts | ||||||
| Mollisols | Albolls | Argialbolls | ||||
| Natralbolls | ||||||
| Aquolls | Argiaquolls | |||||
| Calciaquolls | ||||||
| Cryaquolls | ||||||
| Duraquolls | ||||||
| Endoaquolls | ||||||
| Epiaquolls | ||||||
| Natraquolls | ||||||
| Cryolls | Argicryolls | |||||
| Calcicryolls | ||||||
| Duricryolls | ||||||
| Haplocryolls | ||||||
| Natricryolls | ||||||
| Palecryolls | ||||||
| Rendolls | Cryrendolls | |||||
| Haprendolls | ||||||
| Udolls | Argiudolls | |||||
| Calciudolls | ||||||
| Hapludolls | ||||||
| Natrudolls | ||||||
| Paleudolls | ||||||
| Vermudolls | ||||||
| Ustolls | Argiustolls | |||||
| Calciustolls | ||||||
| Durustolls | ||||||
| Haplustolls | ||||||
| Natrustolls | ||||||
| Paleustolls | ||||||
| Vermustolls | ||||||
| Xerolls | Argixerolls | |||||
| Calcixerolls | ||||||
| Durixerolls | ||||||
| Haploxerolls | ||||||
| Natrixerolls | ||||||
| Palexerolls | ||||||
| Oxisols | Aquoxs | Acraquoxs | ||||
| Eutraquoxs | ||||||
| Haplaquoxs | ||||||
| Plinthaquoxs | ||||||
| Peroxs | Acroperoxs | |||||
| Eutroperoxs | ||||||
| Haploperoxs | ||||||
| Kandiperoxs | ||||||
| Sombriperoxs | ||||||
| Torroxs | Acrotorroxs | |||||
| Eutrotorroxs | ||||||
| Haplotorroxs | ||||||
| Udoxs | Acrudoxs | |||||
| Eutrudoxs | ||||||
| Hapludoxs | ||||||
| Kandiudoxs | ||||||
| Sombriudoxs | ||||||
| Ustoxs | Acrustoxs | |||||
| Eutrustoxs | ||||||
| Haplustoxs | ||||||
| Kandiustoxs | ||||||
| Sombriustoxs | ||||||
| Spodosols | Aquods | Alaquods | ||||
| Cryaquods | ||||||
| Duraquods | ||||||
| Endoaquods | ||||||
| Epiaquods | ||||||
| Fragiaquods | ||||||
| Placaquods | ||||||
| Cryods | Duricryods | |||||
| Haplocryods | ||||||
| Humicryods | ||||||
| Placocryods | ||||||
| Humods | Durihumods | |||||
| Fragihumods | ||||||
| Haplohumods | ||||||
| Placohumods | ||||||
| Orthods | Alorthods | |||||
| Durorthods | ||||||
| Fragiorthods | ||||||
| Haplorthods | ||||||
| Placorthods | ||||||
| Ultisols | Aquults | Albaquults | ||||
| Endoaquults | ||||||
| Epiaquults | ||||||
| Fragiaquults | ||||||
| Kandiaquults | ||||||
| Kanhaplaquults | ||||||
| Paleaquults | ||||||
| Plinthaquults | ||||||
| Umbraquults | ||||||
| Humults | Haplohumults | |||||
| Kandihumults | ||||||
| Kanhaplohumults | ||||||
| Palehumults | ||||||
| Plinthohumults | ||||||
| Sombrihumults | ||||||
| Udults | Fragiudults | |||||
| Hapludults | ||||||
| Kandiudults | ||||||
| Kanhapludults | ||||||
| Paleudults | ||||||
| Plinthudults | ||||||
| Rhodudults | ||||||
| Ustults | Haplustults | |||||
| Kandiustults | ||||||
| Kanhaplustults | ||||||
| Paleustults | ||||||
| Plinthustults | ||||||
| Rhodustults | ||||||
| Xerults | Haploxerults | |||||
| Palexerults | ||||||
| Vertisols | Aquerts | Calciaquerts | ||||
| Duraquerts | ||||||
| Dystraquerts | ||||||
| Endoaquerts | ||||||
| Epiaquerts | ||||||
| Natraquerts | ||||||
| Salaquerts | ||||||
| Cryerts | Haplocryerts | |||||
| Humicryerts | ||||||
| Torrerts | Calcitorrerts | |||||
| Gypsitorrerts | ||||||
| Haplotorrerts | ||||||
| Salitorrerts | ||||||
| Uderts | Dystruderts | |||||
| Hapluderts | ||||||
| Usterts | Calciusterts | |||||
| Dystrusterts | ||||||
| Gypsiusterts | ||||||
| Haplusterts | ||||||
| Salusterts | ||||||
| Xererts | Calcixererts | |||||
| Durixererts | ||||||
| Haploxererts | ||||||
| Lithological soil types | Alluvial soils | |||||
| Basaltic soils | ||||||
| Calcareous soils | ||||||
| Chalk soils | ||||||
| Fluvial soils | ||||||
| Glacial soils | Glacial till soils | |||||
| Granite soils | ||||||
| Layered soils | ||||||
| Limestone soils | ||||||
| Loess soils | ||||||
| Sandstone soils | ||||||
| Sedimentary soils | ||||||
| Serpentine soils | ||||||
| Volcanic ash soils | ||||||
| Volcanic soils | ||||||
| Allophanic soils | ||||||
| Gypsiferous soils | ||||||
| Illitic soils | ||||||
| Kaolinitic soils | ||||||
| Montmorillonitic soils | ||||||
| Smectitic soils | ||||||
| Paleosolic soil types | Buried soils | |||||
| Fossil soils | ||||||
| Physiographic soil types | Beach soils | |||||
| Bottomland soils | ||||||
| Coastal plain soils | ||||||
| Coastal soils | Coastal dune soils | |||||
| Delta soils | ||||||
| Dune soils | Coastal dune soils | |||||
| Lacustrine soils | ||||||
| Moraine soils | ||||||
| Mountain soils | ||||||
| Piedmont soils | ||||||
| Playa soils | ||||||
| Steepland soils | ||||||
| Terrace soils | ||||||
| Upland soils | ||||||
| Stratigraphic soil types | Holocene soils | |||||
| Pleistocene soils | ||||||
| Quaternary soils | ||||||
| Triassic soils | ||||||
| Structural soil types | Claypan soils | |||||
| Compacted soils | ||||||
| Textural soil types | Clay loam soils | |||||
| Clay soils | ||||||
| Coarse-textured soils | ||||||
| Fine-textured soils | ||||||
| Gravelly soils | ||||||
| Loam soils | ||||||
| Loamy sand soils | ||||||
| Sandy clay loam soils | ||||||
| Sandy clay soils | ||||||
| Sandy loam soils | ||||||
| Sandy soils | ||||||
| Silt loam soils | ||||||
| Silty clay soils | ||||||
| Silty soils | ||||||
| Stony soils | ||||||
| Microbiology | Air microbiology | |||||
| Industrial microbiology | ||||||
| Microbial activity | Microbial colonization | Bacterial colonization | ||||
| Microbial growth | ||||||
| Microbial resuscitation | ||||||
| Microbial contamination | Bacterial contamination | |||||
| Microbial physiology | Fermentation | Alcoholic fermentation | ||||
| Batch fermentation | Silage fermentation | |||||
| Continuous fermentation | ||||||
| Crabtree effect | ||||||
| Lactic fermentation | ||||||
| Malolactic fermentation | ||||||
| Solid state fermentation | ||||||
| Submerged fermentation | ||||||
| Microorganisms | Airborne microorganisms | |||||
| Bacteria | Acetic acid bacteria | |||||
| Animal pathogenic bacteria | ||||||
| Coliform bacteria | ||||||
| Denitrifying bacteria | ||||||
| Entomopathogenic bacteria | ||||||
| Gram-negative bacteria | ||||||
| Gram-positive bacteria | ||||||
| Lactic acid bacteria | ||||||
| Nitrogen-fixing bacteria | ||||||
| Phylloplane bacteria | ||||||
| Plant pathogenic bacteria | ||||||
| Propionic acid bacteria | ||||||
| Psychrophilic bacteria | Psychrotrophic bacteria | |||||
| Rhizosphere bacteria | ||||||
| Seed-borne bacteria | ||||||
| Soil bacteria | Plant growth-promoting rhizobacteria | |||||
| Spore-forming bacteria | ||||||
| Sulfate-reducing bacteria | ||||||
| Thermoduric bacteria | ||||||
| Thermophilic bacteria | ||||||
| Beneficial microorganisms | ||||||
| Cellulolytic microorganisms | ||||||
| Denitrifying microorganisms | Denitrifying bacteria |