OOIR: Observatory of International Research

Papers

(The TQCC of Nutrient Cycling in Agroecosystems is 6. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-04-01 to 2024-04-01.)

Article	Citations
Microorganisms and nutrient stoichiometry as mediators of soil organic matter dynamics	68
Deep N fertilizer placement mitigated N2O emissions in a Swedish field trial with cereals	32
Controlled-release N fertilizer to mitigate ammonia volatilization from double-cropping rice	32
Biological N2 fixation and yield performance of soybean inoculated with Bradyrhizobium	30
Reliance on Biological Nitrogen Fixation Depletes Soil Phosphorus and Potassium Reserves	29
The simple AMG model accurately simulates organic carbon storage in soils after repeated application of exogenous organic matter	29
Machine learning-based canola yield prediction for site-specific nitrogen recommendations	26
Winter wheat root distribution with irrigation, planting methods, and nitrogen application	24
Exports and inputs of organic carbon on agricultural soils in Germany	24
Nitrogen-use efficiency of organic and conventional arable and dairy farming systems in Germany	23
Crop yield after 5 decades of contrasting residue management	19
Nitrogen fertilizer effects on sugarcane growth, nutritional status, and productivity in tropical acid soils	18
Increasing nitrogen use efficiency in rice through fertilizer application method under rainfed drought conditions in Nepal	18
Nutrient saturation of crop monocultures and agroforestry indicated by nutrient response efficiency	17
Field-scale management and environmental drivers of N2O emissions from pasture-based dairy systems	17
Restoring nutrient circularity in a nutrient-saturated area in Germany requires systemic change	17
Organic matter amendments improve soil fertility in almond orchards of contrasting soil texture	17
Three-dimensional dynamics of nitrogen from banded enhanced efficiency fertilizers	17
Subnational nutrient budgets to monitor environmental risks in EU agriculture: calculating phosphorus budgets for 243 EU28 regions using public data	16
Seeding, nitrogen and irrigation management optimize rice water and nitrogen use efficiency	16
Soil carbon and nitrogen of wheat–maize rotation system under continuous straw and plastic mulch	14
Plant uptake of legacy phosphorus from soils without P fertilization	13
Poor physical structural components restrict soil fertility and crop productivity for wheat–maize cropping	13
Soil carbon dioxide emissions in eggplants based on cover crop residue management	12
Cover crops, compost, and conversion to grassland to increase soil C and N stock in intensive agrosystems	12

Nitrogen use efficiency and recovery in a wheat-corn rotation under tropical savannah conditions	12
Nitrogen contributions of alley cropped Trifolium pratense may sustain short rotation woody crop yields on marginal lands	12
Zinc use efficiency of maize-wheat cropping after inoculation with Azospirillum brasilense	11
Grazing season alters soil respiration in a semiarid grassland on the Loess Plateau	11
Silicon recycling through rice residue management does not prevent silicon depletion in paddy rice cultivation	11
Precipitation and nitrogen application stimulate soil nitrous oxide emission	10
Boron availability in top- and sub-soils as affected by topography and climate	10
Graphical analysis of nitrogen and sulfur supply on yield and related traits of canola in eastern Canada	10
Nutrient flows in the crop-livestock system in an emerging county in China	10
Manure recycling from urban livestock farms for closing the urban–rural nutrient loops	10
C:N:P stoichiometries explain soil organic carbon accumulation during afforestation	10
Improving nitrogen use efficiency in irrigated cotton production	10
Cover crops increase tomato productivity and reduce nitrogen losses in a temperate humid climate	10
Nitrogen acquisition and 15N-fertiliser recovery efficiency of sugarcane cultivar RB92579 inoculated with five diazotrophs	9
Urease inhibitors reduced ammonia emissions from cattle urine applied to pasture soil	9
Upland rice yield enhanced by early nitrogen fertilization on previous palisade grass	9
Residual nitrogen from preceding garlic crops is important for double-cropped rice	9
Soil profile carbon, nitrogen, and crop yields affected by cover crops in semiarid regions	9
Real-time nitrogen management using decision support-tools increases nitrogen use efficiency of rice	9
Fate of 15N-labelled urea when applied to long-term fertilized soils of varying fertility	9
Soybean yield and nutrition after tropical forage grasses	8
Maize production and nitrous oxide emissions from enhanced efficiency nitrogen fertilizers	8
Farm‐scale assessment of maize–pigeonpea productivity in Northern Tanzania	8
Nitrogen fertilizer increased litter deposition and litter N in warm-climate grasslands	8
Nitrogen fertilization effects on soil phosphorus dynamics under a grass-pasture system	8
Reliable quantification of N2 fixation by non-legumes remains problematic	8
Modeling ammonia volatilization from urea application to agricultural soils in the DayCent model	8
Methane emissions in japonica rice paddy fields under different elevated CO2 concentrations	8
C and N dynamics with repeated organic amendments can be simulated with the STICS model	8
Nitrous oxide emissions from manured, no-till corn systems	8
Soil microbial and nutrient responses over seven years of organic apple orchard maturation	8
Increase of nitrogen-use efficiency by phosphorus fertilization in grass–legume pastures	7
Magnesium fertilization has a greater impact on soil and leaf nutrient concentrations than nitrogen or calcium fertilization in Florida orange production	7
No sugar yield gains but larger fertiliser 15N loss with increasing N rates in an intensive sugarcane system	7
Limited benefits of summer cover crops on nitrogen cycling in organic vegetable production	7
Farm-gate nutrient balances of grassland-based milk production systems with full- or part-time grazing and fresh herbage indoor feeding at variable concentrate levels	7
Combining nitrification inhibitors with a reduced N rate maintains yield and reduces N2O emissions in sweet corn	7
Liming impacts barley yield over a wide concentration range of soil exchangeable cations	7
Long-term fate of fertilizer sulfate- and elemental S in co-granulated fertilizers	7
Soil N2O emissions increased by litter removal but decreased by phosphorus additions	7
Nitrification inhibitors reduce N2O emissions induced by application of biogas digestate to oilseed rape	7
A controlled-release fertilizer improved soil fertility but not olive tree performance	7
N-fertiliser application or legume integration enhances N cycling in tropical pastures	6
Slurry acidification outperformed injection as an ammonia emission-reducing technique in boreal grass cultivation	6
Physico-chemical soil attributes under conservation agriculture and integrated soil fertility management	6
European survey shows poor association between soil organic matter and crop yields	6
Direct and plant community mediated effects of management intensity on annual nutrient leaching risk in temperate grasslands	6
Nitrogen cycling in tropical grass-legume pastures managed under canopy light interception	6
Planting density and N application rate balance maize agronomic and environmental effect	6
Use of 15N tracers to study nitrogen flows in agro-ecosystems: transformation, losses and plant uptake	6

Quantifying the prevalence of (non)-response to fertilizers in sub-Saharan Africa using on-farm trial data	6
Mitigation of nitrous oxide emissions in grazing systems through nitrification inhibitors: a meta-analysis	6
Quantifying the fate of nitrogen from cereal rye root and shoot biomass using 15N	6
Nitrous oxide emissions with enhanced efficiency and conventional urea fertilizers in winter wheat	6
Strategies for mitigating N2O and N2 emissions from an intensive sugarcane cropping system	6
Similar distribution of 15N labeled cattle slurry and mineral fertilizer in soil after one year	6