OOIR: Observatory of International Research

Papers

(The H4-Index of European Journal of Agronomy is 33. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Utilization of cattle slurry, biogas digestates and separated digestates by injection to organically managed spring barley	90
Pod canopy staggered-layer cultivation increases rapeseed (Brassica napus L.) yield by improving population canopy structure and fully utilizing light-energy resources	90
Crop residue decomposition and nutrient release are independently affected by nitrogen fertilization, plastic film mulching, and residue type	70
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]	69
Input uncertainty in CSM-CERES-wheat modeling: Dry farming and irrigated conditions using alternative weather and soil data	69
Grass-legume intercropping pasture system improves physiological activity and yield of postcrop soybeans	67
Assessing genetics, biophysical, and management factors related to soybean seed protein variation in Brazil	65
Global sensitivity and uncertainty analysis of a sugarcane model considering the trash blanket effect	62
Predicting the nitrogen content of mediterranean forage crops: A remote sensing approach	61
Editorial Board	58
Dissimilarity in root traits and spatial distribution promotes the productivity of Piper nigrum L. and tree species in mixture systems	57
Enhancing irrigation scheduling by application efficiency estimations and soil moisture simulations	49
Long-term effects of wheat continuous cropping vs wheat in crop rotation on carbon content and mineralisation, aggregate stability, biological activity, and crop yield	47
Soil texture involvement in wildflower strip ecosystem services delivery in Mediterranean agro-environment	44
Coriander/soybean intercropping and mycorrhizae application lead to overyielding and changes in essential oil profiles	44
Deep fertilization combined with straw incorporation improved rice lodging resistance and soil properties of paddy fields	42
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	42
Long-term effects of optimized fertilization, tillage and crop rotation on soil fertility, crop yield and economic profit on the Loess Plateau	41
Inter-row floor management is a powerful factor for optimising vine balance in a non-irrigated organic Barbera vineyard in northern Italy	40
Achieving wheat seedling freezing injury assessment during the seedling stage using Unmanned Ground Vehicle (UGV) and hyperspectral imaging technology	39
Maize planting date and maturity in the US central Great Plains: Exploring windows for maximizing yields	39
Optimising the effect of nitrogen on winter oilseed rape grain yield in China: A meta-analysis	38
Optimizing nitrogen management enhances stalk lodging resistance and grain yield in dense planting maize by improving canopy light distribution	37
Genetic progress in 50 years of potato breeding in India: Where do we stand?	37
Nitrogen reduction enhances crop productivity, decreases soil nitrogen loss and optimize its balance in wheat-maize cropping area of the Loess Plateau, China	37

Delaying tillering nitrogen topdressing until the midtillering phase improves nitrogen use efficiency and reduces ammonia emission via rice canopy recapture	37
Crop responses to application of optimum nitrogen fertilizers on soils of various fertilities formed from long-term fertilization regimes	37
Evaluation of MSWX gridded data for modeling of wheat performance across Iran	36
Phenolic content and profile of olive fruits: Impact of contrasting thermal regimes in non-Mediterranean growing environments	36
Soil and leaf phosphorus thresholds for modern potato production systems in tropical Oxisols	35
Pre- and post-anthesis dry matter and nutrient accumulation, partitioning, remobilization and crop productivity of maize under the long-term integrated crop management practices	35
Estimation of winter wheat yield by assimilating MODIS LAI and VIC optimized soil moisture into the WOFOST model	35
Accurate modeling of vertical leaf nitrogen distribution in summer maize using in situ leaf spectroscopy via CWT and PLS-based approaches	33
Understanding changes in cassava root dry matter yield by different planting dates, crop ages at harvest, fertilizer application and varieties	33