OOIR: Observatory of International Research

Papers

(The TQCC of Plant Production Science 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 2020-04-01 to 2024-04-01.)

Article	Citations
Predicting within-field variability in grain yield and protein content of winter wheat using UAV-based multispectral imagery and machine learning approaches	63
Field phenotyping of plant height in an upland rice field in Laos using low-cost small unmanned aerial vehicles (UAVs)	39
Discriminating crops/weeds in an upland rice field from UAV images with the SLIC-RF algorithm	30
Genetic analysis of biochemical, fiber yield and quality traits of upland cotton under high-temperature	17
Effect of the application of plant hormones on the formation of parthenocarpic fruits and oil production in oil palm interspecific hybrids (<i>Elaeis oleifera Cortes</i> x <i>Elaeis	15
Variation in nutritional quality of pigmented rice varieties under different water regimes	15
Short-term application of biochar improves post-heading crop growth but reduces pre-heading biomass translocation in rice	14
Exploring relevant wavelength regions for estimating soil total carbon contents of rice fields in Madagascar from Vis-NIR spectra with sequential application of backward interval PLS	11
Shifting timing of intensive nitrogen topdressing later to the stem-elongation phase reduced lower internodes length and lodging risk of wheat	10
Low-N stress tolerant maize hybrids have higher fertilizer N recovery efficiency and reduced N-dilution in the grain compared to susceptible hybrids under low N conditions	10
Foliar zinc application improved grain zinc accumulation and bioavailable zinc in unpolished and polished rice	10
The effect of grain moisture contents on the roll milling characteristics of Tartary buckwheat cultivar ‘Manten-Kirari’	10
Sago palm (Metroxylon sagu Rottb.) response to drought condition in terms of leaf gas exchange and chlorophyll a fluorescence	9
Recent changes in rice production in rainfed lowland and irrigated ecosystems in Thailand	9
Genetic variation in the photosynthetic induction response in rice (Oryza sativa L.)	9
The relationship between internode elongation of soybean stems and spectral distribution of light in the canopy under different plant densities	9
Diurnal changes in chloroplast positioning and photosynthetic traits of C₄ grass finger millet	9
Effect of drought stress on flowering characteristics in rice (Oryza sativa L.): a study using genotypes contrasting in drought tolerance and flower opening time	8
Mapping quantitative trait loci for water uptake of rice under aerobic conditions	8
Accelerated senescence and nitrogen remobilization in flag leaves enhance nitrogen use efficiency in soft red winter wheat	8
A method for evaluating cold tolerance in rice during reproductive growth stages under natural low-temperature conditions in tropical highlands in Kenya	8
Promotive or suppressive effects of ultrafine bubbles on crop growth depended on bubble concentration and crop species	8
Suppressive activity of volatile fatty acids and aromatic carboxylic acids on the germination of Monochoria vaginalis	7
Fertilizer responsiveness of high-yielding drought-tolerant rice in rainfed lowlands	7
Monitoring spatial and time-series variations in red crown rot damage of soybean in farmer fields based on UAV remote sensing	7

Effects of snow compaction ‘yuki-fumi’ on soil frost depth and volunteer potato control in potato–wheat rotation system in Hokkaido	7
Genetic control of root architectural traits in KDML105 chromosome segment substitution lines under well-watered and drought stress conditions	7
Accession difference in leaf photosynthesis, root hydraulic conductance and gene expression of root aquaporins under salt stress in barley seedlings	7
Effects of introduction of sorghum RbcS with rice RbcS knockdown by RNAi on photosynthetic activity and dry weight in rice	7
Optimized nitrogen application increases rice yield by improving the quality of tillers	7
Growth responses of seedlings under complete submergence in rice cultivars carrying both the submergence-tolerance gene SUB1A-1 and the floating genes SNORKELs	7
Effect of flag leaf length of erect panicle rice on the canopy structure and biomass production after heading	7
Analysis of the shallow root system of maize grown by plowing upland fields converted from paddy fields: effects of soil hardness and fertilization	6
Genetic mechanism of heat stress tolerance at anthesis among three different rice varieties with different fertilities under heat stress	6
Evaluation of morphological and phytochemical characteristics of Mesona chinensis populations in southern China	6
Grain yield and genotype x environment interaction in bean cultivars with different growth habits	6
Carbohydrates accumulation, oil quality and yield of rapeseed genotypes at different nitrogen rates	6
Photosynthetic nitrogen- and water-use efficiencies in C₃ and C₄ subtype grasses grown under two nitrogen supply levels	6
Rice yields and the effect of weed management in an organic production system with winter flooding	6
The influence of high night temperature on yield and physiological attributes of Soybean cv. Fukuyutaka	6