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Determination of Soil Organic Matter and Total Nitrogen from Visible Near-Infrared Spectroscopy by Multivariate Models and Variable Selection Techniques
AbstractThe status of soil nutrient content is a fundamental factor affecting changes in soil quality, influencing the growth conditions and yield...
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Use of Spatial Variability of Soil Quality Index Models and Soil Properties for Soil Quality Evaluation in the Irrigated Perimeter, Semi-Arid Region of Morocco
The aim of the current study was to assess the spatial variability of soil quality in a semi-arid area using an indexing approach based on soil...
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Spatio-temporal dynamics of soil organic carbon and total nitrogen: evidenced from 2000 to 2020 in a mixed ecosystem
The southwestern part of Bangladesh has a mixed ecosystem, which is directly affected by climate change and undergoing remarkable changes in...
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Assessment of soil quality by modeling soil quality index and map** soil parameters using IDW interpolation in Moroccan semi-arid
This study aimed to model the spatial variability of soil quality in a semi-arid climate. The principal component analysis (PCA) and IDW...
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Enhanced-Efficiency Urea Coated with Ground Phosphate Rock Powder, Inhibitor and Epoxy Resin: Preparation and Effects on Soil Nitrogen Supply Capacity, Wheat Yield and Nitrogen Use Efficiency
AbstractA develop a new environmentally friendly controlled-release urea to improve soil nitrogen supply capacity, wheat yield and nitrogen use...
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Hillslope elements and soil–landscape analysis in Himalayas for characterizing soil quality parameters using digital terrain model and remote-sensing data
Hillslope elements and land cover types are primarily determining the spatial variability of soils in the hilly and mountainous landscape. Among the...
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Analysis of Soil Carbon, Nitrogen and Phosphorus Storage and Sequestration Effects in Alpine Grassland with Different Degradation Levels in Maqu County, China
AbstractSoil nutrient storage and sequestration effects are closely related to the stability of alpine grassland ecosystems, and the study of soil...
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Assessment of Soil Quality Index for Onion Cultivated Soils in a Semiarid Agricultural Ecosystem
AbstractSoil quality (SQ) has been described as the ability of a particular type of soil to function, based on natural or managed ecosystem...
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Effects of Nitrogen Addition on Rhizosphere Soil Microbial Community and Yield of Wheat in Loess Plateau
AbstractThe soil microbial community diversity of wheat rhizosphere was affected by the amount of nitrogen fertilizer. In addition to bacterial...
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Mycorrhizal type affects forest nitrogen availability, independent of organic matter quality
Forest mycorrhizal type is getting more attention as a potentially significant factor controlling carbon (C) and nitrogen (N) cycling....
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Nitrogen, phosphorus, and sulphur mineralization patterns of different animal manures applied on a sandy loam soil – an incubation study
A 16-week incubation experiment was conducted to determine the pattern of nitrogen (N), phosphorus (P), and sulphur (S) mineralization in soils...
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Environmental impact of quarrying on soil quality in Ebonyi State, south-eastern Nigeria
The activities of quarrying in Ebonyi State have resulted in the loss of soil nutrients and an increase in soil pollution. This paper examines the...
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Distribution of Total Nitrogen in Soils of the Tropical Highlands of Cameroon
AbstractUnderstanding the factors controlling soil total N (TN) is helpful in simulating N cycling at local and regional scales. This study was...
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Develo** a soil quality index model for assessing landscape-level soil quality along a toposequence in almond orchards using factor analysis
Soil quality assessment at landscape level can be used as an effective tool to monitor soil functioning and sustainability. This study aimed to...
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Potential Impacts of Exogenous Nitrogen Enrichment on Distribution and Transfer of Nitrogen in Plant-Soil System of Suaeda salsa Marsh in the Yellow River Estuary, China
To determine the potential impacts of exogenous nitrogen (N) enrichment on distribution and transfer of N in Suaeda salsa marsh in the Yellow River...
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Nitrogen enrichment enhances thermal acclimation of soil microbial respiration
As the climate warms, the feedback between soil carbon (C) and climate can decrease in magnitude over time due to the thermal acclimation of...
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Use of Spectral Reflectance of Arable Soil Surface for Soil Properties Detection
The objective of this study was to find the correlation between spectral reflectance of the arable soil surface and the main parameters of soil...
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A new hybrid approach to assessing soil quality using neutrosophic fuzzy-AHP and support vector machine algorithm in sub-humid ecosystem
Soil quality determination and estimation is an important issue not only for terrestrial ecosystems but also for sustainable management of soils. In...
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Effects of Irrigation Water Quality on Soil Physico-chemical Proprieties: Case Study in North-West of Tunisia
Poor-quality water containing a high concentration of soluble salts is used to irrigate cropland worldwide, especially in arid and semi-arid regions,...
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Modeling of nitrate and ammonium leaching and crop uptake under wastewater application considering nitrogen cycle in the soil
The proper use of domestic wastewater in agriculture sustains freshwater resources and reduces the need of chemical fertilizers. The objective of...
