OOIR: Observatory of International Research

Papers

(The TQCC of Experimental Agriculture is 3. 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
Impacts of eucalyptus biochar application on greenhouse gas emission from an upland rice–sugarcane cropping system on sandy soil	24
Evolution of soil fertility research and development in Ethiopia: From reconnaissance to data-mining approaches – CORRIGENDUM	22
Achieving super high yield in rice by simultaneously increasing panicle number and grain weight via improving pre-heading biomass production	16
Canopy development, leaf traits and yield in high-altitude Andean maize under contrasting plant densities in Argentina	13
Farmers’ selection criteria for sweet potato varieties in Benin: An application of Best-Worst Scaling	9
Resistance of sugarcane hybrids to internode borer Chilo sacchariphagus indicus (Lepidoptera: Crambidae)	9
Field evaluation of a new third generation push-pull technology for control of striga weed, stemborers, and fall armyworm in western Kenya	8
Measuring the value of data governance in agricultural investments: A case study	8
Exchangeable molybdenum concentration in lowland paddy fields of Sri Lanka as affected by the differences in agro-climatic zones, soil orders, and water sources	8
Balanced fertilization increases wheat yield response on different soils and agroecological zones in Ethiopia	7
Does coinoculation with bradyrhizobia and cyanobacteria improve groundnut growth and yield?	7
Soil fertility indices in cocoa agroforests under organic and conventional management in Suhum, Eastern Region of Ghana	7
Phosphorus cycling byUrochloa decumbensintercropped with coffee	7
Sorghum yield response to NPKS and NPZn nutrients along sorghum-growing landscapes – CORRIGENDUM	7
Starch granule size in grains of hybrid rice with low chalkiness occurrence	7
Characterisation of bitter vetch (Vicia ervilia (L.) Willd) ecotypes: An ancient and promising legume	6
Kaolin particle film mitigates supra-optimal temperature stress effects at leaf scale and increases bean size and productivity of Coffea canephora	6
Contrasting yield formation characteristics in two super-rice hybrids that differ in growth duration	6
Ratooning increases production of sweetpotato seed vines multiplied in insect-proof net tunnels in Tanzania	6
Potential contribution of agronomic practices and conservation agriculture towards narrowing smallholders’ yield gaps in Southern Africa: lessons from the field	6
Bioregulator application enhances yield by modulating antioxidant efficiency of rainfed cluster bean [Cyamopsis tetragonolobaL. (Taub.)] in the hot arid region of India	5
Evaluation of sugarcane genotypes with respect to sucrose yield across three crop cycles using GGE biplot analysis	5
Using cover crops to offset greenhouse gas emissions from a tropical soil under no-till	5
A non-destructive approach in proximal sensing to assess the performance distribution of SPAD prediction models using hyperspectral analysis in apricot trees	5
Yield-limiting plant nutrients for maize production in northwest Ethiopia	5

Sustainability assessment methodology oriented to soil-associated agricultural experiments	5
Responses of soil–plant C, N, and P concentrations and stoichiometry to contrasting application rates of biochar to subtropical paddy field – CORRIGENDUM	5
Variations in mango fruit quality in response to management factors on a pre- and post-harvest continuum	5
Low soil phosphorus availability has limited effects on wood traits in young plants of five eucalypt species	4
Effects of spatial and temporal regulation of drip emitters and tube configurations on water productivity of juvenile macadamia trees in the tropics	4
Responses of soil–plant C, N, and P concentrations and stoichiometry to contrasting application rates of biochar to subtropical paddy field	4
Impact of soil type and harvest season on the ratooning ability of sugarcane varieties	4
Secondary sexual dimorphism in biomass production of Ilex paraguariensis progenies associated with their provenances and morphotypes	4
Improvement of soil aggregate-associated carbon sequestration capacity after 14 years of conservation tillage	4
Dose-response models to guide site-specific nutrient management and lessons for fertiliser trial design in sub-Saharan Africa – CORRIGENDUM	3
Drought responses in Coffea arabica as affected by genotype and phenophase. II – photosynthesis at leaf and plant scales	3
Nitrogen and trinexapac-ethyl effects on wheat grain yield, lodging and seed physiological quality in southern Brazil	3
Effects of shade tree legumes on cacao biomass and bean yields after 20 years of intercropping in Ivory Coast	3
Effect of combining organic manure and inorganic fertilisers on maize–bush bean intercropping	3
High phosphorus supply enhances leaf gas exchange and growth of young Arabica coffee plants under water deficit	3
High plant density increases sunlight interception and yield of direct-seeded winter canola in China	3
Fertiliser use efficiency, production risks and profitability of maize on smallholder farms in East Africa	3
Low-cost seed storage technologies for development impact of small-scale seed saving entities in tropical climates	3
Long-term warming altered soil physical structure and soil organic carbon pools in wheatland field	3