Showing 521 - 540 results of 1,086 for search '"food security"', query time: 0.07s Refine Results
  1. 521

    Structural and Dynamic Changes in International Trade in Agricultural Products in Ukraine by Yuriy Hubeni, Volodymyr Krupa, Nataliia Zelisko

    Published 2024-03-01
    “…The peculiarities of key directions of Ukraine's agro-industrial market under martial law and its place in the global food security system are described. The article also examines the structure of Ukraine's trading partners, which have been revised since the beginning of the war. …”
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    Article
  2. 522

    Risques climatiques et sécurité alimentaire et nutritionnelle au Niger : cartographie des impacts et des besoins de résilience by Bouda Maja Chardi Moussa, Torou bio Mohamadou, Oumarou diadie Halima, Balla Abdourahamane

    Published 2024-03-01
    “…This article maps the impacts of climate threats on food security in three regions of Niger and suggests resilience solutions. …”
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    Article
  3. 523

    Harnessing UV radiation for enhanced agricultural production: benefits on nutrition, quality, and sustainability by Gideon Sadikiel Mmbando

    Published 2024-12-01
    “…This review offers essential knowledge and methods for using UV radiation as a safe tool to increase global food security.…”
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    Article
  4. 524

    Impact of Foreign Direct Investment in the Agricultural Sector on the Socio-Economic Development of Zambia Republic by Inna V. Andronova, Lubinda Haabazoka, Aaron Mwewa Kasonde

    Published 2024-12-01
    “…To address this problem, the Zambian Government has taken the path of promoting economic diversification, with agriculture being one of the most viable options due to its ability to create jobs, ensure food security and contribute to gross domestic product (GDP) by adding value and increasing output. …”
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    Article
  5. 525

    Yield and Profitability of Sweet Potato (Ipomoea batatas (L.) Lam) as a Function of Increasing Levels of Phosphorus and Varieties in Southern Ethiopia by Mesfin Dawit, Abera Habte

    Published 2023-01-01
    “…Sweet potato is among the most important food security crops in Ethiopia. However, its productivity is constrained by poor soil fertility and a lack of improved varieties. …”
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    Article
  6. 526

    The role of pangenomics in orphan crop improvement by Haifei Hu, Junliang Zhao, William J. W. Thomas, Jacqueline Batley, David Edwards

    Published 2025-01-01
    “…Abstract Global food security depends heavily on a few staple crops, while orphan crops, despite being less studied, offer the potential benefits of environmental adaptation and enhanced nutritional traits, especially in a changing climate. …”
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    Article
  7. 527

    Indicadores de Bem-estar Humano para Povos Tradicionais: o caso de uma comunidade ribeirinha na fronteira da Amazônia brasileira by Luiz Felipe Barbosa Lacerda, Luis Eduardo Acosta

    Published 2017-01-01
    “…The set of Human Wellbeing Indicators for Traditional Societies presented is supported in five main capacities: collective control of territory, autonomous cultural agency, food security guarantee, the construction of a peaceful environment to live in, and self-care and reproduction. …”
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    Article
  8. 528

    Wi-Pest:a method for detecting stored grain pests based on CSI by Shaowei SHAN, Weidong YANG, Le XIAO, Ke WANG

    Published 2020-12-01
    “…The environmental and biological factors that affect the food security during the food storage,such as the food temperature,environment humidity,moisture,gas,mildew,pests and others pose a threat to the food storage security,among which the pest is an important factor threatening food storage security.Therefore,a fast and effective detection method is needed to detect stored grain pests.Some of the existing methods are time consuming,using expensive equipment,potentially harmful to health and inefficient.A non-contact,fast and low-cost detection method for stored grain pests based on the amplitude of the channel state information (CSI) was proposed,namely,wireless-pest (Wi-Pest).The feasibility of the pest detection in the stored grain was verified by using CSI amplitude data.On this basis,a Wi-Pest detection method was designed.Firstly,the amplitude data of CSI was preprocessed by outliers removal,data normalization and noise elimination.Then the principal component analysis (PCA) was used to compress the data and extract the main feature components.Finally,random forest (RF) classification method was used to detect stored grain pests.Experiments show that the abnormal density of live pests in grain heaps can be detected under the line of sight (LOS) scenario,and the detection accuracy of the proposed method can reach 97% on average.…”
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    Article
  9. 529

    TomatoGuard-YOLO: a novel efficient tomato disease detection method by Xuewei Wang, Jun Liu

    Published 2025-01-01
    “…Tomatoes are highly susceptible to numerous diseases that significantly reduce their yield and quality, posing critical challenges to global food security and sustainable agricultural practices. …”
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    Article
  10. 530
  11. 531

    Analysis of the self-sufficiency of wheat production in Bosnia and Herzegovina by Ivanišević Marko, Popov Tatjana, Gvozden-Sliško Dijana

    Published 2024-01-01
    “…These insights offer a foundation for future research that could delve deeper into the spatial-temporal, economic, and food security dimensions of wheat production.…”
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    Article
  12. 532

    Analysis of Climate Change from the Aliguodarz Region Farmers’ Viewpoint with an Emphasis on the Central District by Mohammad Tavakoli, Bohlol Alijani, Reza Borna, Hosain Mohammadi

    Published 2013-11-01
    “…Therefore, it is necessary to predict or simulate this effect using various available tools in the field of management, to ensure consumer food security and the maximum welfare of producers, with the necessary planning and policy making. …”
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    Article
  13. 533

    The use of Telenomus remus (Nixon, 1937) (Hymenoptera: Scelionidae) in the management of Spodoptera spp.: potential, challenges and major benefits by Yelitza Coromoto Colmenarez, Dirk Babendreier, Francisco Ramón Ferrer Wurst, Carlos Luis Vásquez-Freytez, Adeney de Freitas Bueno

    Published 2022-01-01
    “…Abstract Spodoptera frugiperda (Smith, 1797) (Lepidoptera: Noctuidae), also known as fall armyworm (FAW) is a polyphagous pest which can cause significant losses and is considered a global threat to different crops and a risk to food security. Currently, in maize, the pest is predominantly controlled by pesticides or transgenic events. …”
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    Article
  14. 534

    VALUE CHAIN IN AGRICULTURE: THE CASE OF THE EUROPEAN UNION by Sanja Franc, Vlatka Bilas, Lana Trifunić

    Published 2021-05-01
    “…Through a deduction method, certain conclusions were made about the state of the EU food system as well as demand and supply trends in order to provide a broader understanding of the food security and the significance of agricultural sector in general. …”
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    Article
  15. 535

    Human-Terrestrial Wildlife Conflict in Ethiopia: A Systematic Review by Getahun Shanko, Bekele Tona

    Published 2022-01-01
    “…About 178 keywords’ analysis revealed a focus on “coexistence,” “mitigation,” and “food security.” The literature focused mainly on larger mammals, led by Ethiopian authors, and excluded the social dimensions of HWC. …”
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    Article
  16. 536

    Modeling the Grain Import Trade: A Cointegration Analysis of China’s Panel Data by Feng Zhao, Pingping Sun, Jie Zhang

    Published 2021-01-01
    “…Therefore, China should pay close attention to the impact of international factors on the fluctuation of its own food prices and enhance its ability to rationally utilize the international food market and international agricultural resources to ensure domestic food security.…”
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    Article
  17. 537

    Faith-Based Organizations and Health Empowerment of The Needy in Kitunga Sub-County Ntungamo District. by Tusiime, Cresent

    Published 2024
    “…FBOs have for a long time committedly made positive contributions towards the provision of education, support in agriculture, skills, and health to enhance social welfare but some people in rural areas still have low income, poor health standards, no food security, and limited skills and lack employment due to low levels of education hence poor social welfare. …”
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    Thesis
  18. 538

    Response of Yield and Quality Attributes to Plant Spacing In potato Growing. by Ekyatuheire, Maryusita

    Published 2025
    “…Potato (Solanum tuberosum) is a staple food crop worldwide, contributing significantly to food security and economic stability in many regions. …”
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    Thesis
  19. 539

    Diversity at Landscape Level to Increase Resilience. A Review by Benson, Turyasingura, Ayiga, Natal, Majaliwa, Mwanjalolo

    Published 2022
    “…Hence, building on these insights, diversity at landscape level is paramount to promoting resilient livelihoods as a means of improving the health and functioning of socio-ecological systems, as well as a mechanism for achieving food security. The study concludes that there should be involving many actors in a landscape management aspect to stimulate knowledge exchange and training.…”
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    Article
  20. 540

    Microplastic contamination in the gut and gills of commercial marine fish by . Nurhasanah, . Hasrianti, L. Hakim, E. Riani, M.Y. Iswari, M.R. Cordova

    Published 2024-10-01
    “…The study also pinpointed seven specific polymer classifications, which consist of polyethylene, polypropylene, polystyrene, nylon, polyester, polybutadiene, and polyethylene terephthalate.CONCLUSION:  The escalating levels of microplastics in the environment present a substantial threat to food security, marine ecosystems, and human health. It is imperative to develop a standardized risk assessment mechanism utilizing advanced tools and methodologies to quantify the levels of microplastics in the environment and living organisms as the study moves forward. …”
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    Article