OOIR: Observatory of International Research

Papers

(The H4-Index of European Journal of Agronomy is 32. 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 2021-04-01 to 2025-04-01.)

Article	Citations
No-tillage mulch with green manure retention improves maize yield by increasing the net photosynthetic rate	87
Silicon drip fertigation improved sugar beet root and canopy growth and alleviated water deficit stress in arid areas	78
Assessing genetics, biophysical, and management factors related to soybean seed protein variation in Brazil	67
Synergy between aerated drip and biodegradable film enhances sustainable maize production in arid oasis	67
Can interseeding leguminous cover crops inhibit silage maize growth and reduce water-nitrogen use efficiency in arid region?	66
Periodic straw-derived biochar improves crop yield, sequesters carbon, and mitigates emissions	65
UAV-based rice aboveground biomass estimation using a random forest model with multi-organ feature selection	61
Adding forbs and legumes to a grass-clover mixture suppressed weeds and maintained herbage yield and crude protein content across slurry application rates	58
Legume trees in an established tropical grass pasture increase deep-soil N stocks	57
Precision nitrogen fertilization strategies for durum wheat: a sustainability evaluation of NNI and NDVI map-based approaches	55
Identification of soybean planting areas using Sentinel-1/2 remote sensing data: A combined approach of reduced redundancy feature optimization and ensemble learning	51
A study on optimal input images for rice yield prediction models using CNN with UAV imagery and its reasoning using explainable AI	47
Phenolic content and profile of olive fruits: Impact of contrasting thermal regimes in non-Mediterranean growing environments	44
Predicting the nitrogen content of mediterranean forage crops: A remote sensing approach	44
The biosynthesis of 2-acetyl-1-pyrroline is physiologically driven by carbon-nitrogen metabolism in fragrant rice	41
Integrating high-frequency detail information for enhanced corn leaf disease recognition: A model utilizing fusion imagery	40
Soil with high plant available water capacity can mitigate the risk of wheat growth under drought conditions in southeastern Australia	40
Temporal pattern of biomass partitioning to apical ear in maize plant hierarchies under contrasting resource availabilities	38
Enhancing irrigation scheduling by application efficiency estimations and soil moisture simulations	38
Sulfur fertilization contribute to China’s food security: A meta-analysis	38
Seasonal differences in yield and fertilizer use efficiency of different low-calcium-tolerant peanut varieties in response to the timing and splitting of calcium application in southern China	37
Impact of fertilizer applications on grain and vegetable crops in smallholder Mixed Crop-Livestock (MCL) systems in West Africa	37
Assessing crop sequence diversity and agronomic quality in grassland regions	36
Biopesticides as alternatives to reduce the use of copper in Spanish and Portuguese viticulture: Main trends in adoption	35
Optimal magnesium management for better seed yield and quality of rapeseed based on native soil magnesium supply	34

Reducing fertilization with high planting density increases maize yield stability and nitrogen use efficiency in semi-arid areas	34
Scientometric analysis of cover crop management: Trends, networks, and future directions	34
Development of a lucerne model in APSIM next generation: 1 phenology and morphology of genotypes with different fall dormancies	34
Capsular attention Conv-LSTM network (CACN): A deep learning structure for crop yield estimation based on multispectral imagery	33
Soil texture involvement in wildflower strip ecosystem services delivery in Mediterranean agro-environment	32
Effects of post-flowering drought and supplemental irrigation on grain yield and agro-phenological traits in durum wheat	32
Exploring plant growth promoting rhizobacteria potential for green agriculture system to optimize sweet potato productivity and soil sustainability in northern Jiangsu, China	32