[All-Union Center of Agricultural Science (on the 50th anniversary of the V. I. Lenin All-Union Academy of Agricultural Sciences)].
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Academies and Institutes↗
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The relationship of the Council for Agricultural Science and Technology (CAST) and the College of Agriculture, Iowa State University, Ames, Iowa.
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Agriculture↗
Artificial intelligence-driven advancements in agricultural biotechnology.
The need for faster and more informative data processing for better decision-making is driving the adoption of artificial intelligence (AI) in the agricultural sector. Thanks to recent advancements in computer science and the increase in computational powers of modern computers, AI is not only augmenting traditional solutions, but also helping in developing novel solutions to existing challenging matters. AI-driven models have an exceptional ability to identify patterns and combine a diverse collection of data together and make inference. The increasing pressure on farmlands posed by the growing global population and climate change is lessening growth, yield, and productivity ultimately posing risk to food security worldwide. Incorporation of AI in agriculture has the potential to drive farming efficiency to new heights. This comprehensive review critically evaluates the evolution of AI in agricultural biotechnology from a theoretical concept to a global phenomenon. A comprehensive literature search was performed using major scientific databases, including PubMed, Web of Science, Embase, Scopus, Lens and the Cochrane Library. In this review, we empirically demonstrate the fields advancement toward more capable AI systems and discuss the current applications of AI across crop improvement and precision agriculture such as crop improvement and genetic engineering, genomic selection and plant breeding, pest and disease detection, precision agriculture and smart farming, soil health and nutrient management, climate resilient crop development, livestock biotechnology, challenges and ethical considerations in AI based agricultural biotechnology. Furthermore, this review addresses the exponential growth of commercial intellectual property in the field and contrast it with academic publication outputs. Finally, we critically assess the ethical challenges impeding equitable adoption of AI including data sovereignty and digital divide, while projecting future frontiers involving quantum computing. This review will help build sustainable agricultural systems capable of adapting to climate change, contribute to the development of climate-resilient and high-yielding crops, and address global food security challenges.
Agriculture↗
Climate-Driven Niche Tracking and Genomic Resilience Shape Future Distribution of a Widespread Agricultural Weed.
Understanding how agriculturally important species respond to environmental change is critical for maintaining productivity, mitigating agroecosystem threats and sustaining resilience. While crops have traditionally been the focus in agroecosystems, agricultural weeds are integral components that often face even stronger selective pressures, making them powerful models for investigating ecological and evolutionary responses to climatic and human-mediated challenges. Insights from how weeds adapt rapidly under these pressures can inform strategies to improve agricultural outcomes, since both pests and crops evolve under the same multivariate selective pressures. Here, we integrate two centuries of distribution records with whole-genome sequencing from natural populations of the most damaging weed in Europe-Alopecurus myosuroides (blackgrass) - to examine its ecological and evolutionary responses in agroecosystems. Blackgrass largely maintained its historical climatic niche, expanding its range primarily by tracking environments analogous to those it historically occupied. Genome-wide analyses revealed a polygenic basis of environmental responses, with most loci linked to single environmental variables and a subset showing limited environmental pleiotropy, indicating modular adaptation to the complex selective pressures of managed agricultural landscapes. Coupling these genomic-environment relationships with projected climate change and genomic offset analyses indicated that most blackgrass populations will remain well aligned with future conditions. Our findings show that ecological niche tracking and polygenic adaptation allow agricultural weeds like blackgrass to persist under rapid environmental change, offering insights relevant not only for weed management but also for designing resilient cropping systems under future climates.
Plant Weeds↗
The energy expenditure of Iranian agricultural workers.
The energy cost of agricultural and standard activities and the daily energy expenditure of male agricultural workers were measured during different seasons in Iranian villages to assess the validity of past and present Food and Agricultural Organization recommended energy allowances for that population. Studies included low income farmers in a village representative of those around the central desert where harvesting takes place under conditions of extreme summer heat. Measurements were also made during the Moslem fasting period when no food may be eaten between dawn and dusk. Energy cost of typical activities was measured by indirect calorimetry using the Max-Planck respirometer and daily energy expenditure was assessed using these figures combined with a diary of activities throughout the 24-hr period. Results of individual activity values are compared with other published figures. Comparison of daily energy expenditure of fasting subjects and nonfasting after Ramazan showed no significant difference. No significant difference was found between values of standardized activities at high summer temperatures and moderate temperatures. Mean values of daily energy expenditure during winter when activity is low are around 2600 kcal/day and for the other seasons of high activity 3400 kcal/day. These figures suggest that past and present Food and Agricultural Organization standards are low for this population.
Adolescent↗
Effects of CRISPR technology on agricultural sustainability: global applications and turkish perspective.
This review evaluates CRISPR/Cas applications in agriculture from a global perspective with explicit reference to Türkiye. Using a literature gap-matrix approach organised around four analytical dimensions-environmental, economic, social and policy, and scientific and technological-we synthesize the primary evidence on water and input use, productivity, disease resistance, and product quality. The literature concentrates on water and fertilizer use, productivity, and off-target accuracy, whereas soil health, biodiversity, consumer acceptance, ethical considerations and regulatory frameworks remain systematically under-represented. Global deployment of CRISPR is already delivering measurable advantages in food security, shelf life and nutritional value, while in Türkiye the research base is at an early stage but has clear potential in wheat, barley, tomato and olive. Translating CRISPR into Turkish agricultural sustainability requires (i) a domestic biosafety framework aligned with the emerging European New Genomic Techniques approach, (ii) sustained investment in multi-location primary field trials, and (iii) inclusive deployment mechanisms-particularly through producer cooperatives-that allow smallholder farmers to benefit from edited varieties.
Plants, Genetically Modified↗
Monitoring pesticides in agricultural and urban soils of the United States.
Organochlorine pesticides were monitored annually in the major agricultural areas of the United States from 1968 to 1973. Results show that agricultural soils are widely contaminated with low levels of organochlorine residues. Residue concentrations are decreasing as applications of the compounds decrease. Annual monitoring of urban areas since 1969 has demonstrated that urban soils generally have higher pesticide residue concentrations than do agricultural soils in the same locations. High concentrations of mercury, cadmium, and lead have also been observed in urban soils.
Cadmium↗
Plant-derived and microbial biostimulants in sustainable agriculture: mechanisms, applications, and challenges.
Plant biostimulants have emerged as transformative and sustainable tools for improving crop productivity, resource-use efficiency, and resilience under rapidly intensifying environmental stresses. Unlike conventional agrochemicals, biostimulants function by activating physiological, biochemical, and molecular processes that optimize plant performance without directly supplying nutrients or exerting pesticidal effects. This review comprehensively examines the integrated roles of plant-derived and microbial biostimulants in sustainable agriculture, with particular emphasis on microbial-mediated mechanisms underlying plant stress adaptation and rhizosphere functioning. Plant-derived biostimulants, including seaweed extracts, humic substances, protein hydrolysates, amino acids, and chitosan, enhance nutrient acquisition, root architecture, hormonal regulation, and antioxidant defense systems. More importantly, microbial biostimulants, such as plant growth-promoting rhizobacteria (PGPR), endophytic microorganisms, mycorrhizal fungi, actinomycetes, yeasts, and cyanobacteria, exert multifunctional effects through biological nitrogen fixation, mineral solubilization, phytohormone biosynthesis, volatile signaling, osmolyte accumulation, pathogen suppression, and modulation of stress-responsive genes. These beneficial microorganisms reshape rhizosphere microbial communities, improve nutrient cycling, and enhance plant tolerance to drought, salinity, heat, and heavy metal toxicity. Emerging evidence from genomics, transcriptomics, metabolomics, and microbiome-based investigations has further revealed the molecular networks and signaling pathways governing biostimulant-induced resilience and plant-microbe interactions. Despite their substantial promise, inconsistent field performance, formulation instability, regulatory limitations, and inadequate mechanistic understanding continue to restrict their large-scale adoption. This review highlights recent advances in microbial and plant-derived biostimulants while identifying critical knowledge gaps and future opportunities for precision biostimulant engineering, microbiome manipulation, and climate-resilient crop management. The integration of next generation biostimulant technologies into sustainable agricultural systems may significantly reduce dependence on agrochemicals while improving crop productivity, environmental sustainability, and global food security.
Agriculture↗
New insights into soil amendment: Impact of humic acid on typical antibiotic resistance in agricultural soil.
Humic acid (HA) addition can improve agricultural soil, but little is known about how it affects the soil resistome. In this study, we used selective agar plate combined with quantitative PCR (qPCR) and 16S rRNA gene sequencing to investigate how HA influences antibiotic resistant bacteria (ARB) and antibiotic resistant genes (ARGs) in soil contaminated with erythromycin and kanamycin. 0.1 % HA reduced the abundance of culturable erythromycin-resistant bacteria (ERB), while promoting the growth of kanamycin-resistant bacteria (KRB). Lysinibacillus and Paenibacillus were the dominant genera in ERB and KRB, respectively, governing the changes in their abundances. At this concentration, the Lysinibacillus abundance in ERB decreased from 96.74 % to 70.57 %. Meanwhile, that of Paenibacillus in KRB increased from 33.40 % to 77.44 %. The copy number of ermF decreased after HA addition, while that of ermB increased. Furthermore, 0.1 % HA significantly reduced the copy number and relative abundance of aadA1 and aac(6')-Ib (aka aacA4)-03 in the soil. Changes in these two types of ARB and ARGs were primarily driven by shifts in the microbial community structure. Soil physicochemical properties, particularly increased organic matter (OM), altered the absolute abundance of ermB. Meanwhile, changes in intI1 abundance determined the risk associated with aadA1 and aac(6')-Ib (aka aacA4)-03. These findings emphasize the dual role of HA in the dissemination of antibiotic resistance in agricultural soils and highlight the necessity of considering dose-dependent effects when applying HA as a soil amendment.
Soil Microbiology↗
Agricultural land use and ensuing eutrophication both shape parasitic trematode communities in rural African lakes.
Land use is a major driver of biodiversity loss, but how it impacts parasite communities is scarcely documented. Crater lakes and their catchments in rural western Uganda greatly vary in their intensity of anthropogenic disturbance, thus providing an opportunity to assess the effects of land use on snail-borne parasitic trematodes. We applied state-of-the-art molecular biomonitoring to 2385 Bulinus tropicus snails from 34 lakes to detect and genotype trematode infections. The 45 trematode taxa recovered infect a wide range of final vertebrate hosts, and some can cause health burdens of significant public importance. Using constrained ordinations and generalized additive models, we found that B. tropicus reaches peak abundance in lakes with catchments partly under agriculture, whereas trematode infections increase with B. tropicus abundance and peak at intermediate aquatic productivity. Trematode diversity also increases with aquatic productivity, levelling off only in the most productive lakes. These relationships likely reflect the higher abundance and variety of final hosts sustained by more productive lakes. Finally, we found that land use affects trematode community composition, with more livestock parasites and less bird parasites occurring in agricultural catchments. Our results indicate that both land use and lake eutrophication affect the distribution of hotspots for parasitic disease transmission.
Lakes↗
Guinea worm in southern Ghana: its epidemiology and impact on agricultural productivity.
In southern Ghana guinea worm disease was found to occur almost exclusively in villages dependent upon pond water during the dry season. The recent occurrence of guinea worm for the first time in many villages in the survey area suggests that the disease is spreading. The risk of increasing disease in the Accra plains is serious, because almost half of the 159 villages surveyed use pond water, and residents frequently travel to endemic areas. In this study adult male farmers were at greatest risk of becoming infected. The average work loss in untreated adults was more than 5 weeks. Because guinea worm disease is seasonal, conciding with peak agricultural activities, and few alternative labor sources are available for the incapacitated farmer, a marked reduction in agricultural output occurs. Additional research is needed to guide health education programs, to evaluate the effectiveness of chemical control of cyclops in ponds, and to develop low-cost improved rural water supplies.
Absenteeism↗
Healthcare Access and Safety Training Gaps Among H-2 A Visa Agricultural Workers in Georgia.
The H-2 A Temporary Agricultural Workers Program, which supplies seasonal labor essential to U.S. food security, has grown over 230% in the past decade but is excluded from the National Agricultural Workers Survey. Although safety training is federally mandated and H-2 A workers are eligible for Affordable Care Act (ACA) marketplace coverage, compliance and healthcare access among these workers remain poorly documented. The aim of this pilot study was to assess workplace safety training, heat acclimatization practices, health insurance awareness and enrollment, and healthcare utilization among H-2 A workers in Georgia. In summer 2024, bilingual research assistants orally administered a cross-sectional Spanish-language survey to 51 H-2 A workers at a South Georgia laundromat, in partnership with the Latino Community Fund Georgia. The survey assessed demographics, occupational characteristics, safety training, heat acclimatization, health insurance awareness and enrollment, and healthcare utilization. Findings are self-reported. Among participants, 41% reported not receiving federally mandated pesticide safety training, and 59% received heat illness prevention training. Heat acclimatization was inadequate for 53% (29% received none). Additionally, 53% did not know the nearest hospital, 43% reported having health insurance, and 25% were unsure of their health insurance status. Overall, 71% had never visited a doctor's office, and of 22 insured workers, only 1 (2%) had used benefits this season. Substantial gaps in workplace safety training, heat acclimatization, and healthcare access were observed in this pilot study, consistent with prior evidence of persistent disparities in this population. Community-based outreach, bilingual health navigation, and market-based labor accountability models warrant further investigation to improve protections for H-2 A workers.
Agricultural workers↗
Insecticidal peptides as sustainable tools for future agriculture.
The increasing global human population and the intensification of agriculture present unprecedented challenges for pest control. The escalating resistance of pests to conventional synthetic insecticides, coupled with ecological and health concerns, underscores the urgent need for innovative and sustainable management approaches. Insecticidal peptides, due to their structural diversity, molecular specificity, and biodegradability, are emerging as promising candidates for the development of next-generation bioinsecticides. This strategic roadmap synthesizes recent advances in peptide architectures, ranging from pore-forming scaffolds to designs targeting enzyme inhibition and mimicking neuroendocrine actions, with a focus on the molecular mechanisms underpinning their selectivity and efficacy. By integrating structure-function insights with translational frameworks, we identify critical knowledge gaps and propose a pathway toward biotechnological tools, including bioinspired synthesis, artificial intelligence (AI)-guided peptide engineering, and nanodelivery systems for controlled release. Our analysis positions peptide-based insecticides at the forefront of sustainable agriculture, with the potential to minimize off-target effects, reduce environmental impact, and enhance crop resilience in the face of global change.
Agricultural biotechnology↗
Agricultural sprinkler irrigation systems as environmental reservoirs and airborne dissemination sources of Legionella pneumophila.
Sprinkler irrigation systems are critical for modern agriculture but represent largely unrecognized aquatic environments capable of sustaining opportunistic human pathogens. Among them, Legionella pneumophila is of particular concern due to its ability to colonize engineered water systems, persist under fluctuating environmental conditions, and be transmitted through aerosols. In this study, we conducted a comprehensive microbiological and genomic investigation of irrigation ponds and ditches in a rural area of north-east Spain where two zones were sampled. Metagenomic profiling revealed highly diverse microbial communities encompassing more than 20,000 species, including 21 airborne-transmissible bacterial pathogens of clinical relevance. Notably, L. pneumophila was detected in both zones, with a relative abundance of up to 4.6 %. Culture-based isolation confirmed the presence of L. pneumophila serogroup 1, Pontiac group, Benidorm subgroup, sequence type 15. Phylogenetic analysis demonstrated a close relationship between this environmental strain and clinical isolates obtained during a Legionnaires' disease outbreak occurred in 2015, which had remained without a confirmed environmental source. Meteorological data from the exposure period revealed wind conditions favouring long-distance aerosol dispersion from irrigated fields toward residential areas. Our findings provide evidence that irrigation infrastructures can act as environmental reservoirs and dissemination routes of L. pneumophila among other airborne pathogens. These results underscore the need to incorporate agricultural irrigation systems into routine environmental surveillance, outbreak investigations, and public health risk assessments.
Legionella pneumophila↗
Unveiling Potato Cultivars With Microbiome Interactive Traits for Sustainable Agricultural Production.
Root traits significantly shape rhizosphere microbiomes, yet their interaction with microbes is often overlooked in plant breeding programs. Here, we propose that selecting modern cultivars based on microbiome interactive trait (MIT), such as root biomass, exudate patterns and the rhizosphere microbiome, can enhance agricultural sustainability by interacting effectively with soil microbiomes, which in turn, promotes plant growth and resistance to stress, thereby reducing reliance on synthetic crop protectants. Through a stepwise selection process (in silico and in vitro) that started with approximately 1000 potato genotypes, we chose 51 potato cultivars based on known phenotypical properties and distinct root exudate patterns. We conducted a greenhouse experiment to evaluate their capacity to interact with the soil microbiome and to assess their MIT scores. Our findings revealed that cultivars significantly influence plant growth, metabolite profiles, and rhizosphere fungal community composition. Moreover, we observed a positive correlation between microbial community diversity and root biomass. Additionally, leaf metabolites were correlated with rhizosphere bacterial composition, supporting the plant holobiont framework. Utilising z-scores, we aggregated all data related to plant growth, metabolomes, and microbiomes, creating a classification of 51 cultivars based on a gradient of MIT scores. By examining the distribution of low, intermediate, and high MIT, we identified a group of 11 potato cultivars suitable for further studies to assess their resilience and productivity under low-input production systems. This study provides an in-depth correlation between microbiome and several plant traits across 51 cultivars, offering tools to facilitate and expedite the incorporation of microbiome traits into breeding goals to support sustainable agriculture.
Solanum tuberosum↗
Radiation methods in agriculture.
On the basis of fundamental investigations in radiobiology, numerous methods of using ionizing radiations in agricultural practice have been proposed. The current status of the problem, on the basis of basic, semi-production and industrial-scale tests of the suggested methods, is described. We conclude that there is now a satisfactory, economically viable radiation-biology technology. For wide introduction of this technology into agricultural practice, governmental decisions concerning the production of specialized equipment, training of service personnel and overall organization of the work under production conditions are required.
Agriculture↗
Brassinosteroids as Central Regulators of Plant Growth, Stress Tolerance, and Agricultural Resilience.
Brassinosteroids (BRs) are essential steroidal phytohormones that regulate plant growth, development, and responses to environmental stresses. Recent studies have demonstrated the important roles of BRs in enhancing plant tolerance to abiotic stresses, including drought, salinity, temperature extremes, heavy metal toxicity, and oxidative stress, as well as biotic stresses caused by pathogens and herbivores. This review summarizes current advances in BR biosynthesis, metabolism, transport, and signaling pathways, focusing on key components that mediate stress adaptation. We discuss the physiological and molecular mechanisms through which BRs improve stress tolerance, including regulation of antioxidant defense, ion homeostasis, osmotic adjustment, and stress-responsive gene expression. Particular attention is given to the extensive cross talk between BRs and other phytohormones, such as abscisic acid, jasmonic acid, salicylic acid, ethylene, auxin, and gibberellins, which enables plants to balance growth and defense under adverse conditions. Furthermore, we highlighted the potential applications of BRs in crop improvement through exogenous treatments, genetic engineering, and genome-editing approaches. However, the effectiveness of BR-based strategies is highly dependent on crop species, developmental stage, stress type, BR concentration, application method, and environmental conditions. In addition, excessive BR accumulation or application may result in undesirable growth responses, and further multi-location field validation is required before widespread agricultural implementation. Finally, we discuss emerging research trends, current knowledge gaps, and future perspectives for exploring BR signaling to develop climate-resilient crops. Overall, BRs represent promising targets for improving crop stress resilience; however, optimizing BR-mediated strategies and validating their long-term performance under diverse field conditions will be essential for their successful application in sustainable agriculture.
abiotic stress↗
The economic value of breast-feeding. Food and Agriculture Organization of the the United Nations.
A request from the Norwegian Ministry of Agriculture to the Food and Agriculture Organization of the United Nations (FAO) in 1973 led to a research project funded by the Government of Norway to examine the declining use of mother's milk in developing countries. Two consultants were appointed to compile information on the subject, to develop a theoretical model to illustrate the economic value of breastfeeding, and to study the situation in two developing countries, Ghana and the Ivory Coast. Lack of data was a problem in both countries, but estimates could be made, and some of the conclusions reached are the following. Breastfeeding is still the norm in both countries, yet if it were to increase in the Ivory Coast so that every infant were breastfed for two years the savings in national goods cost could amount to US$ 16 to 28 million annually. If it declined to the level of Paris in 1955 (chosen for comparison) the annual national cost would be between US$ 33 and 55 million. At the individual level, by breastfeeding rather than artificially feeding an infant for two years the average family in either country would save between US$ 600 and 730 in the cost of goods and time, plus any savings that might result from the avoidance of disease or malnutrition caused by artificial feeding. In Ghana, changes in the infant-feeding pattern due to rural-to-urban migration would cause only a 20-percent increase in formula imports, while import increases would be more than five times as great as this if the present severe restrictions were relaxed so that formula replaced only one percent of the potential national breast-milk production. A change to artificial feeding could possibly result in considerable population growth because of loss of the contraceptive effect (through lactation amenorrhoea) of breastfeeding. In-depth studies of the economics of breastfeeding present great difficulties and would probably not justify their high cost. The report suggests that studies be carried out to establish national infant-feeding patterns, to monitor how these change and determine the factors responsible for change, and to design appropriate intervention. The report recommends that governments assign the highest possible priority to the promotion of breast-feeding based on its already proven contribution to the health and well being of the child.
Breast Feeding↗