Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 36 checked references that resolve
resolves10.17221/4/2011-HORTSCIChanges in chemical properties of soil and sour cherry as a result of sewage sludge application
resolves10.1016/j.fcr.2005.01.009Growth, yield and solute content of barley in soils treated with sewage sludge under semiarid Mediterranean conditions
resolves10.31285/AGRO.15.597Fertilización potásica en cultivos de secano sin laboreo en Uruguay: rendimiento según análisis de suelos
resolves10.2134/jeq2005.0049dupTrace Element Chemistry in Residual‐Treated Soil: Key Concepts and Metal Bioavailability
resolves10.1007/s13369-014-1100-0Evaluation of Sewage Sludge Effects on Soil Properties, Plant Growth, Mineral Nutrition State, and Heavy Metal Distribution in European Larch Seedlings (Larix decidua)
resolves10.2307/3898926Soil and Vegetation Responses to Sewage Sludge on a Degraded Semiarid Broom Snakeweed/Blue Grama Plant Community
resolves10.1016/j.jenvman.2019.109283Potentiality of sewage sludge-based organo-mineral fertilizer production in Poland considering nutrient value, heavy metal content and phytotoxicity for rapeseed crops
resolves10.17221/43/2009-PSEEvaluation of phosphorus mobility in soil using different extraction methods
resolves10.1007/s003740050387Nitrogen mineralization and availability of mixed leguminous and non-leguminous cover crop residues in soil
resolves10.12911/22998993/1860EFFECT OF DIFFERENT METHODS OF TREATMENT OF MUNICIPAL SEWAGE SLUDGE ON THEIR PHYSICOCHEMICAL PROPERTIES AND THEIR AGRICULTURAL UTYLIZATION
resolves10.4141/S01-072Bioavailability of heavy metals in soils amended with sewage sludge
resolves10.1016/j.scitotenv.2015.08.089A critical review of nitrogen mineralization in biosolids-amended soil, the associated fertilizer value for crop production and potential for emissions to the environment
resolves10.1016/j.wasman.2003.08.006Land application of biosolids. Soil response to different stabilization degree of the treated organic matter
resolves10.1002/clen.201100681Thermal Drying and Alkaline Treatment of Biosolids: Effects on Nitrogen Mineralization
resolves10.1080/00103629509369471Influence of sewage sludge application on soil properties and on the distribution and availability of heavy metal fractions
resolves10.1016/j.biortech.2004.08.003Evaluation of sewage sludge, septic waste and sludge compost applications to corn and forage: yields and N, P and K content of crops and soils
resolves10.1080/09593330.2001.11090883Effect of Applying Hong Kong Biosolids and Lime on Nutrient Availability and Plant Growth in an Acidic Loamy Soil
The 49 references without a DOI — listed, not checked
no DOI — not checkedref1
no DOI — not checkedTreatment and disinfection of sludge using quicklime
no DOI — not checkedStandard methods for the examination of water and wastewater. Clesceri
no DOI — not checkedReacci�n de �xidos de hierro y aluminio con fosfato dic�lcico dihidrato
no DOI — not checkedref7
no DOI — not checkedref10
no DOI — not checkedThe Use of Sewage Sludge as an Organic Matter Source in Apple Trees
no DOI — not checkedMethods of. Soil Analyses. Part 2. Chemical and Microbiological Properties
no DOI — not checkedref16
no DOI — not checkedref17
no DOI — not checkedref18
no DOI — not checkedInfluence of Long-Term Soil Application of Sewage Sludge Rich in Phosphorus on Heavy Metals Bioavailability to Plants
no DOI — not checkedref20
no DOI — not checkedref21
no DOI — not checkedMa�z y Sorgo
no DOI — not checkedEffects of sewage sludge and sludge compost applied to soil on some soil physical and chemical properties
no DOI — not checkedThe use of nutrients in crop plants
no DOI — not checkedDiagn�stico del estado nutricional del cultivo de colza (Brassica napus) en base a curvas de diluci�n de nitr�geno y azufre
no DOI — not checkedMineralizaci�n de nitr�geno de bios�lidos estabilizados con cal en suelos agr�colas
no DOI — not checkedInfluence of soil pH and microbes on mineral solubility and plant nutrition: A review
no DOI — not checkedM�todos para estimar la disponibilidad de f�sforo en los suelos
no DOI — not checkedAplicaci�n de lodos residuales, esti�rcol bovino y fertilizante qu�mico en el cultivo de sorgo forrajero (Sorghum vulgare Pers
no DOI — not checkedNiveles de metales pesados en Thymus zygis desarrollado en suelos enmendados con residuos org�nicos urbanos
no DOI — not checkedAtomic Absorption and flame photometry: techniques and uses in soil, plant and water analysis., in: Instrumental Methods for Analysis of Soil and Plant Tissues
no DOI — not checkedPhosphate leaching from biosolids/soils mixtures
no DOI — not checkedPhosphorus Sorption and Lime Requirements of Maize Growing Acid Soils of Kenya
no DOI — not checkedPotassium cycling, testing, and fertilizer recommendations
no DOI — not checkedChanges in soil quality in response to short-term application of municipal sewage sludge in a typic haplustept under cowpea-wheat cropping system
no DOI — not checkedref45
no DOI — not checkedNitrogen-inorganic forms
no DOI — not checkedThe Role of Soil pH in Plant Nutrition and Soil Remediation
no DOI — not checkedTotal Carbon, Organic Carbon, and Organic Matter
no DOI — not checkedEmisi�n de CO2 y mineralizaci�n de nitr�geno en un suelo previamente tratado con lodo de depuradora
no DOI — not checkedManejo de la fertilizaci�n en cultivos de verano
no DOI — not checkedDetermining environmentally sound soil phosphorus levels
no DOI — not checkedRemediaci�n de un suelo de la cuenca alta del r�o Bogot� contaminado con los metales pesados cadmio y cromo
no DOI — not checkedLand Application of Sewage Sludge: Physicochemical and Microbial Response
no DOI — not checkedref68
no DOI — not checkedref71
no DOI — not checkedref72
no DOI — not checkedref73
no DOI — not checkedref78
no DOI — not checkedref79
no DOI — not checkedLS: limed sludge. �: Values cited by each author(s) Table 3. Average content of macronutrients and sodium in the biomass produced in the treatments and the significance of the effects for each nutrient
no DOI — not checkedref81
no DOI — not checkedref82
no DOI — not checked01. & bn: regression coefficients. The values of these coefficients were obtained by adjusting the model [1]: Y=intercept + S2*b0 + b1*PS+ b2*lime + b3*S2*PS + b4*S2*lime + b5*PS*lime. � TB: Total exchangeable bases Table 7. Concentration of metals in the soil (total fraction) at harvest and significance of the effects for each treatment
no DOI — not checkedref84
no DOI — not checkedref85
checked 2026-09-02 — re-checked daily as this page is visited;
titles and statuses come from Crossref and DataCite and are not part of the signed record
Both snippets point at the live badge image and link back to this page. The
badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.