OOIR: Observatory of International Research

Papers

(The H4-Index of European Journal of Agronomy is 35. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Pod canopy staggered-layer cultivation increases rapeseed (Brassica napus L.) yield by improving population canopy structure and fully utilizing light-energy resources	105
Input uncertainty in CSM-CERES-wheat modeling: Dry farming and irrigated conditions using alternative weather and soil data	97
Corrigendum to “Yield responses of arable crops to liming – An evaluation of relationships between yields and soil pH from a long-term liming experiment” [Eur. J. Agron. 105 (2019) 176–188]	78
Long-term effects of wheat continuous cropping vs wheat in crop rotation on carbon content and mineralisation, aggregate stability, biological activity, and crop yield	75
Assessing genetics, biophysical, and management factors related to soybean seed protein variation in Brazil	75
Soil texture involvement in wildflower strip ecosystem services delivery in Mediterranean agro-environment	74
Genetic progress in 50 years of potato breeding in India: Where do we stand?	70
Long-term effects of optimized fertilization, tillage and crop rotation on soil fertility, crop yield and economic profit on the Loess Plateau	66
Optimizing nitrogen management enhances stalk lodging resistance and grain yield in dense planting maize by improving canopy light distribution	66
Nitrogen reduction enhances crop productivity, decreases soil nitrogen loss and optimize its balance in wheat-maize cropping area of the Loess Plateau, China	62
Achieving wheat seedling freezing injury assessment during the seedling stage using Unmanned Ground Vehicle (UGV) and hyperspectral imaging technology	54
Winter barley grown in a long-term field trial with a large variation in N supply: Grain yield, yield components, protein concentration and their trends	50
Global sensitivity and uncertainty analysis of a sugarcane model considering the trash blanket effect	48
Optimising the effect of nitrogen on winter oilseed rape grain yield in China: A meta-analysis	47
Maize planting date and maturity in the US central Great Plains: Exploring windows for maximizing yields	47
Enhancing irrigation scheduling by application efficiency estimations and soil moisture simulations	46
Optimizing winter wheat varieties for yield and net ecosystem productivity under climate change in the North China Plain	45
Integrating phenology information with UAV multispectral data for rice nitrogen nutrition diagnosis	45
Combining green manuring with ridge-mulching improves the yield and water use efficiency of winter wheat in drylands	45
Editorial Board	43
Dissimilarity in root traits and spatial distribution promotes the productivity of Piper nigrum L. and tree species in mixture systems	43
Optimization of agronomic management positively affects soil GHG emission: Viable solutions of mitigation in moist and dry Mediterranean climate zones	41
Deep fertilization combined with straw incorporation improved rice lodging resistance and soil properties of paddy fields	41
Evaluation of MSWX gridded data for modeling of wheat performance across Iran	41
Crop responses to application of optimum nitrogen fertilizers on soils of various fertilities formed from long-term fertilization regimes	41

Phenolic content and profile of olive fruits: Impact of contrasting thermal regimes in non-Mediterranean growing environments	39
Delaying tillering nitrogen topdressing until the midtillering phase improves nitrogen use efficiency and reduces ammonia emission via rice canopy recapture	39
Predicting the nitrogen content of mediterranean forage crops: A remote sensing approach	39
Crop residue decomposition and nutrient release are independently affected by nitrogen fertilization, plastic film mulching, and residue type	38
Grass-legume intercropping pasture system improves physiological activity and yield of postcrop soybeans	38
Inter-row floor management is a powerful factor for optimising vine balance in a non-irrigated organic Barbera vineyard in northern Italy	38
Utilization of cattle slurry, biogas digestates and separated digestates by injection to organically managed spring barley	38
Winter wheat maturity date prediction using MODIS/ECMWF data: Accuracy evaluation and spatiotemporal variation analysis	36
Integrating phenology knowledge and Bayesian networks to map cropping patterns in South China	36
Soil and leaf phosphorus thresholds for modern potato production systems in tropical Oxisols	35
Aerial and ground-based phenotyping of an alfalfa diversity panel to assess adaptation to a prolonged drought period in a Mediterranean environment of central Chile	35
Determination of nitrogen dilution curves of corn, canola, and spring wheat in Canada using classical and Bayesian approaches	35
Spatial-temporal coupling pattern between irrigation demand and soil moisture dynamics throughout wheat-maize rotation system in the North China Plain	35