Showing 21,081 - 21,100 results of 22,559 for search '"agriculture"', query time: 0.14s Refine Results
  1. 21081

    Modeling Scattering Power of Soil Particle Based on K-M Theory by Yiting Fan, Mingchang Wang, Liheng Liang, Ziwei Liu, Xue Ji, Zhiguo Meng, Yilin Bao

    Published 2024-01-01
    “…Soil particle size is an important indicator in soil systems, it can provide important assistance for the agricultural work. In order to address the weakness of traditional soil particle size measuring work, which are time-consuming, labor-intensive, and have limited applicability. …”
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    Article
  2. 21082

    Effect of Palm Kernel Shell Ash Supplement with Egg Shell Ash on Stabilized Lateritic Soil for a Road Work by Sulaiman Olayinka Subair

    Published 2025-01-01
    “…In Nigeria, the abundant generation of agricultural by-products—such as palm kernel shells, eggshells, and wood residues—presents challenges related to waste disposal and management. …”
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    Article
  3. 21083

    A simple and efficient method to extract polar metabolites from guar leaves (Cyamopsis tetragonoloba (L.) Taub.) for GC-MS metabolome analysis by S. B. Teplyakova, A. L. Shavarda, T. V. Shelenga, E. A. Dzyubenko, E. K. Potokina

    Published 2019-02-01
    “…Guar (Cyamopsis tetragonoloba (L.) Taub.) is an agricultural crop species new to Russia and is in demand by the gas, oil and food industries. …”
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    Article
  4. 21084

    An Analysis of Land Use Conflicts and Strategies in the Harbin–Changchun Urban Agglomeration Based on the Production–Ecological–Living Space Theory and Patch-Generating Land Use Si... by Xiaomeng Wang, Yanjun Zhang, Xiaoyan Li, Shuwen Cao

    Published 2025-01-01
    “…The results indicate the following: (1) From 2000 to 2020 and different scenarios in 2030, the PELS of the HCUA is dominated by forest ecological space (E1) and agricultural production space (P1), with no substantial alterations in the overall spatial distribution of the PELS. (2) Absolute and relative conflicts between 2000 and 2020 are mainly concentrated in the plains of the western regions, characterized by conflicts arising from the encroachment of living space on production space; however, absolute conflicts have declined annually, accompanied by a notable enhancement in ecological quality. (3) The spatial pattern of absolute conflicts in 2030 exhibits minimal variation, illustrating higher values in the western regions compared to the eastern parts, with living space surpassing ecological space and plains showing higher conflict values than mountains. …”
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    Article
  5. 21085

    Assessment of historical and future changes in temperature indices for winegrape suitability in Hungarian wine regions (1971–2100) by László Lakatos, Richárd Nagy

    Published 2025-02-01
    “…Climate change is significantly impacting our agricultural crops and their cultivation areas, which are expected to change considerably by the end of the century. …”
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    Article
  6. 21086
  7. 21087

    Modern trends in breeding and genetic improvement of sunflower varieties and hybrids at VNIIMK by V. M. Lukomets, M. V. Trunovа, Ya. N. Demurin

    Published 2021-07-01
    “…Modern sunflower breeding is significantly diversified due to the different needs of agricultural production. The breeding of sunflower varieties and hybrids is carried out at V.S. …”
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    Article
  8. 21088

    Quarantine nematode species and pathotypes potentially dangerous for domestic potato production: populations diversity and the genetics of potato resistance by N. V. Mironenko, T. A. Gavrilenko, A. V. Khiutti, O. S. Afanasenko

    Published 2020-12-01
    “…The main components of successful protection preventing a wide distribution of parasitic nematodes are quarantine measures, agricultural techniques, biological methods of protection and cultivation of resistant cultivars. …”
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    Article
  9. 21089

    Lightweight Deep Learning Model, ConvNeXt-U: An Improved U-Net Network for Extracting Cropland in Complex Landscapes from Gaofen-2 Images by Shukuan Liu, Shi Cao, Xia Lu, Jiqing Peng, Lina Ping, Xiang Fan, Feiyu Teng, Xiangnan Liu

    Published 2025-01-01
    “…Extracting fragmented cropland is essential for effective cropland management and sustainable agricultural development. However, extracting fragmented cropland presents significant challenges due to its irregular and blurred boundaries, as well as the diversity in crop types and distribution. …”
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    Article
  10. 21090

    Medicinal plants used to treat human ailments in Wadla District, Northern Ethiopia: An ethnobotanical approach by Sara Yosef, Ermias Lulekal, Asfaw Debela, Muhidin Tahir

    Published 2025-02-01
    “…Although community members rely on medicinal plant species to manage various health problems, they threaten medicinal plants in the country, and indigenous knowledge is rapidly vanishing from communities; thus, conservation measures should be taken to protect these plants in their natural sites, agricultural areas and villages.…”
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    Article
  11. 21091

    Characteristics, location, and usage patterns of resting burrows in Chinese pangolins: Insights from radio-telemetry tracking by Nick Ching-Min Sun, Jing-Shiun Lin, Kurtis Jai‑Chyi Pei

    Published 2025-01-01
    “…This study assessed the density of resting burrows using sign surveys along line transects in a fragmented agricultural landscape. Additionally, radio telemetry was employed to specifically locate and characterize the resting burrows of seven Chinese pangolins (1 male and 6 females), as well as to analyze their usage patterns. …”
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  12. 21092
  13. 21093

    Direct and indirect effects of land use on microbiomes of trap-nesting solitary bee larvae and nests by Birte Peters, Birte Peters, Birte Peters, Sara Diana Leonhardt, Michael Schloter, Alexander Keller

    Published 2025-01-01
    “…Human activities, particularly agricultural intensification, pose significant threats to these essential services. …”
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    Article
  14. 21094

    Preparation of slow-release fertilizer derived from rice husk silica, hydroxypropyl methylcellulose, polyvinyl alcohol and paper composite coated urea by Idayatu Dere, Daniel T. Gungula, Semiu A. Kareem, Fartisincha Peingurta Andrew, Abdullahi M. Saddiq, Vadlya T. Tame, Haruna M. Kefas, David O. Patrick, Japari I. Joseph

    Published 2025-01-01
    “…There is a growing trend toward utilizing agricultural waste to create value-added products, addressing environmental concerns associated with their disposal. …”
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    Article
  15. 21095

    Different pixel sizes of topographic data for prediction of soil salinity. by Shima Esmailpour, Ebrahim Mahmoudabadi, Mohammad Ghasemzadeh Ganjehie, Alireza Karimi

    Published 2024-01-01
    “…These insights provide valuable guidance for effective soil management and agricultural practices, as well as contribute to more informed decision-making in land management and environmental conservation.…”
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    Article
  16. 21096

    Contribution des données paléométallurgiques à l’histoire des sociétés ouest-africaines durant les royaumes de Ghâna, Mâli, Gao et Mossi by Caroline Robion-Brunner

    Published 2024-01-01
    “…This metal is no longer rare, and for several centuries it has replaced stone for agricultural and craft tools. It is traded in raw form or already transformed into objects. …”
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    Article
  17. 21097

    Predicting the Global Distribution of <i>Nitraria</i> L. Under Climate Change Based on Optimized MaxEnt Modeling by Ke Lu, Mili Liu, Qi Feng, Wei Liu, Meng Zhu, Yizhong Duan

    Published 2024-12-01
    “…The genus of <i>Nitraria</i> L. are Tertiary-relict desert sand-fixing plants, which are an important forage and agricultural product, as well as an important source of medicinal and woody vegetable oil. …”
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    Article
  18. 21098

    Design of a Solar Dryer for Tomatoes. by Bwire, Samlex Sibagaya

    Published 2025
    “…Natural solar drying is a practical method for removing moisture from agricultural products. However, various issues arise in such processes, such as bird, insect, or other animal attacks, fungal attacks, unexpected changes in weather, low or prolonged exposure to the sun, dust mixing, and so on. …”
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    Thesis
  19. 21099
  20. 21100