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 2020-10-01 to 2024-10-01.)

Article	Citations
Biological N2 fixation and yield performance of soybean inoculated with Bradyrhizobium	37
Reliance on Biological Nitrogen Fixation Depletes Soil Phosphorus and Potassium Reserves	36
Controlled-release N fertilizer to mitigate ammonia volatilization from double-cropping rice	36
Machine learning-based canola yield prediction for site-specific nitrogen recommendations	36
Exports and inputs of organic carbon on agricultural soils in Germany	33
Nitrogen-use efficiency of organic and conventional arable and dairy farming systems in Germany	28
Winter wheat root distribution with irrigation, planting methods, and nitrogen application	25
Organic matter amendments improve soil fertility in almond orchards of contrasting soil texture	22
Restoring nutrient circularity in a nutrient-saturated area in Germany requires systemic change	22
Plant uptake of legacy phosphorus from soils without P fertilization	22
Nutrient saturation of crop monocultures and agroforestry indicated by nutrient response efficiency	19
Three-dimensional dynamics of nitrogen from banded enhanced efficiency fertilizers	18
Seeding, nitrogen and irrigation management optimize rice water and nitrogen use efficiency	17
Soil carbon and nitrogen of wheat–maize rotation system under continuous straw and plastic mulch	15
Nitrogen use efficiency and recovery in a wheat-corn rotation under tropical savannah conditions	15
Zinc use efficiency of maize-wheat cropping after inoculation with Azospirillum brasilense	14
Precipitation and nitrogen application stimulate soil nitrous oxide emission	14
Nitrogen fertilization effects on soil phosphorus dynamics under a grass-pasture system	14
Cover crops, compost, and conversion to grassland to increase soil C and N stock in intensive agrosystems	14
Real-time nitrogen management using decision support-tools increases nitrogen use efficiency of rice	13
Nutrient flows in the crop-livestock system in an emerging county in China	13
Residual nitrogen from preceding garlic crops is important for double-cropped rice	13
Strategies for mitigating N2O and N2 emissions from an intensive sugarcane cropping system	12
Soybean yield and nutrition after tropical forage grasses	12
Improving nitrogen use efficiency in irrigated cotton production	12

N-fertiliser application or legume integration enhances N cycling in tropical pastures	12
Graphical analysis of nitrogen and sulfur supply on yield and related traits of canola in eastern Canada	11
Long-term fate of fertilizer sulfate- and elemental S in co-granulated fertilizers	11
Soil profile carbon, nitrogen, and crop yields affected by cover crops in semiarid regions	11
Manure recycling from urban livestock farms for closing the urban–rural nutrient loops	11
No sugar yield gains but larger fertiliser 15N loss with increasing N rates in an intensive sugarcane system	10
Modeling ammonia volatilization from urea application to agricultural soils in the DayCent model	10
Farm‐scale assessment of maize–pigeonpea productivity in Northern Tanzania	10
Cover crops increase tomato productivity and reduce nitrogen losses in a temperate humid climate	10
Methane emissions in japonica rice paddy fields under different elevated CO2 concentrations	9
C and N dynamics with repeated organic amendments can be simulated with the STICS model	9
Inoculation of phosphate-solubilizing bacteria improves soil phosphorus mobilization and maize productivity	9
Nitrogen fertilizer increased litter deposition and litter N in warm-climate grasslands	9
A controlled-release fertilizer improved soil fertility but not olive tree performance	9
Fate of 15N-labelled urea when applied to long-term fertilized soils of varying fertility	9
Nitrogen acquisition and 15N-fertiliser recovery efficiency of sugarcane cultivar RB92579 inoculated with five diazotrophs	9
Magnesium fertilization has a greater impact on soil and leaf nutrient concentrations than nitrogen or calcium fertilization in Florida orange production	9
Combining nitrification inhibitors with a reduced N rate maintains yield and reduces N2O emissions in sweet corn	9
Nitrification inhibitors reduce N2O emissions induced by application of biogas digestate to oilseed rape	8
Nitrous oxide emissions from manured, no-till corn systems	8
Foliar zinc fertilization improves yield, biofortification and nutrient-use efficiency of upland rice	8
Quantifying the fate of nitrogen from cereal rye root and shoot biomass using 15N	8
Urease inhibitor reduces ammonia volatilization and increases rice grain yield under irrigation delay	8
Maize production and nitrous oxide emissions from enhanced efficiency nitrogen fertilizers	8
Liming impacts barley yield over a wide concentration range of soil exchangeable cations	8
National-scale implementation of mandatory freshwater farm plans: a mechanism to deliver water quality improvement in productive catchments in New Zealand?	8
European survey shows poor association between soil organic matter and crop yields	8
Nitrogen cycling in tropical grass-legume pastures managed under canopy light interception	8
Soil N2O emissions increased by litter removal but decreased by phosphorus additions	8
Farm-scale phosphorus budgets of beef cow-calf operations	8
Limited benefits of summer cover crops on nitrogen cycling in organic vegetable production	8
Chemical characteristics of degraded soils in Uzbekistan and remediation by cyanobacteria	8
Spatial prediction of soil micronutrients using machine learning algorithms integrated with multiple digital covariates	8
Nitrous oxide emissions with enhanced efficiency and conventional urea fertilizers in winter wheat	8
Effect of acidifying amendments on P availability in calcareous soils	7
Lysimeter deep N fertilizer placement reduced leaching and improved N use efficiency	7
Towards an integrated phosphorus, carbon and nitrogen cycling model for topographically diverse grasslands	7
Mitigation of nitrous oxide emissions in grazing systems through nitrification inhibitors: a meta-analysis	7
Use of 15N tracers to study nitrogen flows in agro-ecosystems: transformation, losses and plant uptake	7
Similar distribution of 15N labeled cattle slurry and mineral fertilizer in soil after one year	7
Zinc application enhances yield and alters micronutrients concentration in pigeonpea (Cajanus cajan L. Millsp.)	7
Physico-chemical soil attributes under conservation agriculture and integrated soil fertility management	7
Direct and plant community mediated effects of management intensity on annual nutrient leaching risk in temperate grasslands	7
Soil carbon and nitrogen stocks in nitrogen-fertilized grass and legume-grass forage systems	6
Partial substitution of urea fertilizers by manure increases crop yield and nitrogen use efficiency of a wheat–maize double cropping system	6
Nitrous oxide emission reduced by coated nitrate fertilizer in a cool-temperate region	6
Diffusive gradients in thin films predicts crop response better than calcium-acetate-lactate extraction	6
Impacts of slurry acidification and injection on fertilizer nitrogen fates in grassland	6
Slurry acidification outperformed injection as an ammonia emission-reducing technique in boreal grass cultivation	6
Alfalfa green manure amendment improved P use efficiency and reduced P losses from paddy fields	6

Traditional land use effects on nutrient export from watersheds to coastal seas	6
Influence of rewetting on N2O emissions in three different fen types	6
Quantifying the prevalence of (non)-response to fertilizers in sub-Saharan Africa using on-farm trial data	6
Drivers of soil respiration across a management intensity gradient in temperate grasslands under drought	6
Long-term lime and phosphogypsum broadcast affects phosphorus cycling in a tropical Oxisol cultivated with soybean under no-till	6
Soy and mustard effectively mobilize phosphorus from inorganic and organic sources	6
Phosphorus fertiliser value of sewage sludge ash applied to soils differing in phosphate buffering and phosphate sorption capacity	6
Sustainable growth of organic farming in the EU requires a rethink of nutrient supply	6