soil types
Assessment of Calcimetric and Titrimetric Methods for Calcium Carbonate Estimation of Five Soil Types in Central Sudan
... After comparing calcimeter method with titration method, we conclude that there are many advantages when using calcimeter method, such as: no other chemicals are needed, no long waiting periods, no very accurate weighing ...
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Identification, Classification and Mapping of Surface Soil Types Using Hyperspectral Remote Sensing Datasets
... surface soil types which were classified ...cotton soil, lateritic soil and vegetations were classified with the superior accuracy excluding sand dunes which were misclassified with ...
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Soil wetting effects on fallow and cropland in three different soil types of the Czech Republic
... important soil types, ...of soil properties. However, these are typical soil properties in the Czech Republic (localisation described in Figure ...the soil structure (Jirků et ...
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Dust emission from different soil types in the northwest and the Indo-Gangetic Plains of India
... 71.1 µm, followed by an increase with a further decrease in particle size in clay soil types. This is because inter-particle cohesion forces are stronger in soils containing a greater fraction of very fine ...
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Influence of Soil Types on Establishment and Early Growth of Populus trichocarpa
... intermediate soil texture (sand/loam) (Baker & Broadfoot, ...volkameriana, soil texture only slightly affects growth (Bouma & Bryla, ...by soil characteristics, with higher production in ...
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Investigation of Phytotoxicity and Stability of Residuals, Nicosulfuron and Rimsulfuran on Wheat Grown on Two Soil Types
... the soil caused an increase in the rate of inhibition in all the measured ...in soil caused an increase in the damage from them to the both plants which had been planted alternately after ...of soil ...
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Fractionation of humus and optical properties of humic acids originating from different soil types
... of soil organic matter quality is one of the urgent problems of contemporary ...different soil types were studied after isolation of HAs preparations using FTIR spectros- copy (KBr + HAs pellets, ...
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Conversion of some soil types, subtypes, and varieties between the Taxonomic Classification System of Soils of the Czech Republic and the World Reference Base for Soil Resources
... the soil types, subtypes, and varieties, the con- versions from the original Genetic-agronomic soil classification into the valid TKSP CR (Sládková 2007) pointed out the need of several refinements ...
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Differences in Humic Acids Structure of Various Soil Types Studied by DRIFT Spectroscopy
... fraction, which is higher in Technosol. Topsoil ma- terial mostly originates from the Chernozem humic horizons of areas surrounding a dumpsite. Haplic Technosol (calcic) has a higher pH and CEC value, and lower humus ...
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Computer Vision To Classify Various Soil Types To Improve Agricultural Development
... the soil has influenced the ability to cultivate crops to achieve the success of ...The soil endorses as the foundation of agriculture because of the relationship between humans, earth and food ...different ...
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Estimation of soil types by non linear analysis of remote sensing data
... hand soil types vary hugely both locally, within a soil type surface, and region- ally, where soils might have a similar type but with different genetic ...map soil type boundaries but ...
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Physico chemical properties of the main soil types of Ranikhet region of Kumaun (Uttarakhand)
... main soil types of Kumaon region of Uttarakhand have not been centre of attraction for the scientists/ researchers working in this ...main soil types of the Kumaon region of Uttarakhand have ...
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Characterizing Rhizodegradation of the Insecticide Bifenthrin in Two Soil Types
... Rhizodegradation is a process by which plant-supplied substrates stimulate microbial populations in plant root zones (rhizospheres) to cause removal of undesirable levels of contaminants in soil. This study ...
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Regional pH in Five Agricultural Soil-Types – Associations with Temperature and Groundwater Si in Continental Finland
... and soil-type pH´s and soil-type proportions (Prp) of moraine (mor), sand, silt, clay and mull soils in order to clarify whether weathering could be associated with pH variation in different ...
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Patterns of secondary forest recovery in two soil types
... I selected thirty-three secondary forest sites according to historical aerial photographs, satellite imagery and information from landowners (Goosem et al. 2016). Stand age was considered to be years since land use ...
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Visual assessment and classification of surface soil types in Dryland and Fadama areas of Kebbi state, Nigeria
... surface soil types in dryland and fadama areas of the study area in Kebbi State (Table ...major soil types are Alfisols, Aridsols, Calcisols and Histosols (Table ...common soil type in ...
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Evaluate the effect of three levels pH in leaching and volatilization of nitrogen fertilizers, in three soil types
... of soil and the suitability of pH to avoid the losses of nitrogen from leaching and volatilization, using three different soils: organic, clayish and sandy, pH: 6, 7 and 8 and four nitrogenous fertilizers: Urea, ...
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Planting density impact on weed infestation and the yield of Miscanthus grown on two soil types
... In conclusion, the formed biomass of weeds was higher on Luvic Chernozem and the infestation had grown according to the stages of Miscanthus growth. Weeds in the crop decreased the yield of Miscanthus biomass. At both ...
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Flow of nutrients and climate relevant gases in experimental rotations on three soil types
... N cycling and GHG balance of arable cropping systems Experimental crop rotations in three locations ”Active” N N2O: Seasonal trends N2O emission potentials Green manure management and N2[r] ...
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Measurement of soil lead bioavailability and influence of soil types and properties:a review
... with soil organic matter (Bradl, 2004). It has been reported that soil properties like 676 clay content, pH, OM, and CEC are related to Pb BAc (Buchter et ...
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