Reference health
Intercropping Increases Soil N-Targeting Enzyme Activities: A Meta-Analysis
57/57 checkable references clean · checked 2026-08-29
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.
14 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 57 checked references that resolve
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Lasting effects of soil health improvements with management changes in cotton-based cropping systems in a sandy soil
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Microbial activity and soil respiration under nitrogen addition in Alaskan boreal forest
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Responses of extracellular enzymes to simple and complex nutrient inputs
resolves10.1007/s10705-013-9591-8
Contribution of relay intercropping with legume cover crops on nitrogen dynamics in organic grain systems
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Enzyme Activities in Soil Influenced by Levels of Applied Sulfur and Phosphorus
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Intercropping of Faba Bean with Wheat Under Low Water Availability Promotes Faba Bean Nodulation and Root Growth in Deeper Soil Layers
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Improving intercropping: a synthesis of research in agronomy, plant physiology and ecology
resolves10.1016/0038-0717(82)90099-2
Enzyme activity in soil: Location and a possible role in microbial ecology
resolves10.1007/BF01049572
Fate of broadcast urea in a flooded soil when treated with N-(n-butyl) thiophosphoric triamide, a urease inhibitor
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Soil bacterial diversity changes in different broomcorn millet intercropping systems
resolves10.1016/j.soilbio.2016.02.015
Linkages between extracellular enzyme activities and the carbon and nitrogen content of grassland soils
resolves10.1007/s13593-013-0161-x
Higher yield and lower carbon emission by intercropping maize with rape, pea, and wheat in arid irrigation areas
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Barley–pea intercropping: Effects on land productivity, carbon and nitrogen transformations
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Differential responses of carbon‐degrading enzyme activities to warming: Implications for soil respiration
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Costimulation of soil glycosidase activity and soil respiration by nitrogen addition
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Intercropping affects the rate of decomposition of soil organic matter and root litter
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Interspecific facilitation of P acquisition in intercropping of maize with white lupin in two contrasting soils as influenced by different rates and forms of P supply
resolves10.1016/j.agee.2017.02.019
Intercropping with legume for agroecological cropping systems: Complementarity and facilitation processes and the importance of soil microorganisms. A review
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Embracing the unknown: disentangling the complexities of the soil microbiome
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Plant-mediated rhizospheric interactions in maize-pigeon pea intercropping enhance soil aggregation and organic phosphorus storage
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Interspecific Interaction and Nutrient Use in Soybean/Sorghum Intercropping System
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Interspecific root interactions and water-use efficiency of intercropped proso millet and mung bean
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Distinct soil microbial diversity under long-term organic and conventional farming
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Integration of wheat-maize intercropping with conservation practices reduces CO 2 emissions and enhances water use in dry areas
resolves10.1016/j.eja.2015.11.019
Intercropping maize and wheat with conservation agriculture principles improves water harvesting and reduces carbon emissions in dry areas
resolves10.1016/j.plaphy.2021.12.024
Evaluation of maize/peanut intercropping effects on microbial assembly, root exudates and peanut nitrogen uptake
resolves10.1016/j.fcr.2017.07.008
Maize-grain legume intercropping for enhanced resource use efficiency and crop productivity in the Guinea savanna of northern Ghana
resolves10.1016/j.agee.2017.01.040
Diversified cropping systems support greater microbial cycling and retention of carbon and nitrogen
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Long-term increased grain yield and soil fertility from intercropping
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Error propagation and figures of merit for quantification by solving matrix equations
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Effects of reduced nitrogen input on productivity and N 2 O emissions in a sugarcane/soybean intercropping system
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Intercropping improves soil nutrient availability, soil enzyme activity and tea quantity and quality
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A microplate fluorimetric assay for the study of enzyme diversity in soils
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A staggered maize–legume intercrop arrangement robustly increases crop yields and economic returns in the highlands of Central Kenya
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Regulation of soil phosphatase and chitinase activityby N and P availability
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Effect of legume-cereal mixtures on the diversity of bacterial communities in the rhizosphere
resolves10.1016/j.fcr.2012.12.005
Grain yield and soil respiratory response to intercropping systems on arid land
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Understanding the enhanced litter decomposition of mixed-species plantations of Eucalyptus and Acacia mangium
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Resource allocation to extracellular enzyme production: A model for nitrogen and phosphorus control of litter decomposition
resolves10.1007/s12355-019-00755-4
Impact of Sugarcane–Legume Intercropping on Diazotrophic Microbiome
resolves10.1002/jobm.202000750
Sugarcane/peanut intercropping system improves the soil quality and increases the abundance of beneficial microbes
resolves10.1016/j.fcr.2018.07.016
Intercropping of maize, millet, mustard, wheat and ginger increased land productivity and potential economic returns for smallholder terrace farmers in Nepal
resolves10.1038/s41586-021-03306-8
A trade-off between plant and soil carbon storage under elevated CO2
resolves10.4236/jep.2010.13025
Cropping Systems to Improve Carbon Sequestration for Mitigation of Climate Change
resolves10.1007/s11104-015-2428-2
Intercropping maintains soil fertility in terms of chemical properties and enzyme activities on a timescale of one decade
resolves10.17221/251/2009-PSE
Root distribution and yield responses of wheat/maize intercropping to alternate irrigation in the arid areas of northwest China
resolves10.3389/fmicb.2020.579719
Intercropping With Turmeric or Ginger Reduce the Continuous Cropping Obstacles That Affect Pogostemon cablin (Patchouli)
resolves10.5539/jas.v5n9p128
Root Distribution and N Acquisition in an Alfalfa and Corn Intercropping System
resolves10.1016/j.soilbio.2019.03.017
Ecoenzymatic stoichiometry and nutrient dynamics along a revegetation chronosequence in the soils of abandoned land and Robinia pseudoacacia plantation on the Loess Plateau, China
resolves10.1007/s00374-011-0575-z
Nitrous oxide emissions from grain legumes as affected by wetting/drying cycles and crop residues
The 14 references without a DOI — listed, not checked
no DOI — not checkedProspecting intercropping between subterranean clover and grapevine as potential strategy for improving grapevine performance
no DOI — not checkedEffects of intercropping of maize and legume cover crops on enzyme activities and fungal community characteristics in fluvo-aquic soil
no DOI — not checkedref33
no DOI — not checkedref34
no DOI — not checkedEffects of long-term intercropping coffee on rubber soil nutrients and soil enzymes
no DOI — not checkedBelowground interactions impact the soil bacterial community, soil fertility, and crop yield in maize/peanut intercropping systems
no DOI — not checkedref41
no DOI — not checkedThe impact of intercropping, tillage and fertilizer type on soil and crop yield in fruit orchards under Mediterranean conditions: A meta-analysis of field studies
no DOI — not checkedref49
no DOI — not checkedref52
no DOI — not checkedref53
no DOI — not checkedref56
no DOI — not checkedInfluence of intercropping and intercropping plus rhizobial inoculation on microbial activity and community composition in rhizosphere of alfalfa (Medicago sativa) and Siberian wildrye (Elymus sibiricus)
no DOI — not checkedConducting meta-analyses in R with the metafor Package
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