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Extreme Gradient Boosting Regression Model for Soil Available Boron
AbstractSoil formation processes and agricultural practices determine the amount of plant-available boron (B) concentration in soils. In this study,...
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Release Behavior of Phosphorus from Bentonite Clay-Polymer Composites with Varying Cross-Linker Levels, and Neutralization Degree
AbstractBeing of crucial significance for agrarian production, phosphorus and its forthcoming availability have drawn increasing attention over the...
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Phosphorus Sorption by Saline Soils of Western Transbaikalia
AbstractThe sorption of phosphorus by solonchaks of the dry-steppe zone in the Republic of Buryatia from water solution of KN 2 PO 4 in the...
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Half of global agricultural soil phosphorus fertility derived from anthropogenic sources
The use of mineral phosphorus (P) fertilizers, often referred to as anthropogenic phosphorus, has dramatically altered the global phosphorus cycle...
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Maximizing Phosphorus Recovery from Waste Streams Through Incineration
Phosphorus (P) is a vital and irreplaceable nutrient for plants. As the world population continues to increase, so does the demand for...
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Reduced phosphorus availability in paddy soils under atmospheric CO2 enrichment
Phosphorus is an essential element for plant metabolism and growth, but its future supply under elevated levels of atmospheric CO 2 remains uncertain....
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A high degree of phosphorus sediment saturation in a shallow reservoir system
This study sought to establish the degree of phosphorus saturation in sediment within a shallow reservoir that has a history of being hypereutrophic...
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Effects of phosphorus fertilizer application rate on transformation processes of phosphorus fractions in the purple alluvial soil of a riparian zone
Effects of phosphorus (P) fertilizer application rate on soil transformation processes of P fraction are still unclear in the riparian zone. Purple...
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Widespread increases in soluble phosphorus concentrations in streams across the transboundary Great Lakes Basin
Excess phosphorus from agricultural intensification has contributed to the eutrophication of rivers and lakes worldwide, including the transboundary...
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Grassland management regimes regulate soil phosphorus fractions and conversion between phosphorus pools in semiarid steppe ecosystems
Although livestock grazing can strongly affect pools and cycles of phosphorus (P) in grassland ecosystems, few studies have examined how grassland...
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Phosphorus availability on the early Earth and the impacts of life
Phosphorus (P) is critical to modern biochemical functions and can control ecosystem growth. It was presumably important as a reagent in prebiotic...
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Spatial Distribution of Different Forms of Soil Phosphorus of a **guoli (Pyrus bretschneideri) Orchard in Yanji, China
AbstractThe distribution of phosphorus in permanent crop** systems such as orchards soil differs from that of other agricultural soils because of...
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Utilization of Nutrients Entering Through the Bering Strait to the Southwestern Chukchi Sea with the Example of Mineral Phosphorus
AbstractSpatial variations of the nutrient concentration along the northwestward stream from the Bering Sea to the Chukchi Sea are considered for...
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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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Titanium Barrier in Phosphorus Geochemistry
A linear correlation established between TiO 2 and P 2 O 5 contents in rocks based on a large dataset substantiates that titanium (together with calcium...
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Lake regime shift from submerged macrophyte to phytoplankton affected phosphorus speciation in sediment and eutrophic state in Caohai Lake, Guizhou, China
To understand the effect of regime shift in Caohai Lake in Yunnan-Guizhou Plateau, SW China from submerged macrophyte dominance to phytoplankton...
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Decision tree models in predicting water quality parameters of dissolved oxygen and phosphorus in lake water
Water quality is an important issue because of its relationship to humans and other living organisms. Predicting water quality parameters is very...
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Response of tropical forest productivity to seasonal drought mediated by potassium and phosphorus availability
Tropical forest productivity is increasingly reported to be nutrient limited, which may affect its response to seasonal droughts. Yet experimental...
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Changes in the Agrochemical Properties of Albic Retisol (Abruptic, Aric, Loamic) during a Long-Term Use of Nitrogen, Phosphorus, and Potassium Fertilizers under Cis-Ural Conditions
AbstractThe effects of long-term application of nitrogen, phosphorus, and potassium fertilizers on the changes in the content of organic carbon,...
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Nitrogen, phosphorus and sulphur mineralization kinetic as affected by biochar, manure and ash amendments—An incubation study
Studies on the effect of biochar, manure and manure ash on soil nutrient kinetics are rare. Therefore, an incubation study was conducted to...
