Showing 2,561 - 2,580 results of 3,002 for search '"fertilizer"', query time: 0.07s Refine Results
  1. 2561

    Mechanical Mastication of Utah Juniper Encroaching Sagebrush Steppe Increases Inorganic Soil N by Kert R. Young, Bruce A. Roundy, Dennis L. Eggett

    Published 2014-01-01
    “…Bare interspaces had 3.0–3.4 times higher inorganic N than interspaces covered with masticated trees during late-summer through winter (P<0.01). Soil fertility changes associated with mastication were not considered sufficient to favor establishment of annual over perennial grasses, and we expect both to increase in cover following juniper mastication.…”
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    Article
  2. 2562

    Identification of univalent chromosomes in monosomic lines of cotton (Gossypium hirsutum L.) by means of cytogenetic markers by M. F. Sanamyan, Sh. U. Bobokhujayev

    Published 2019-11-01
    “…All monosomic lines identified were characterized by differences in univalent sizes, meiotic index, number of tetrads with micronuclei, pollen fertility, frequency of monosomy in the progeny, and a complex of morphological characters associated with the monosomy of the chromosome identified. …”
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    Article
  3. 2563

    HEAVY METAL CONTAMINATION OF YAMS PRODUCED IN BENUE STATE by H. A. Owoicho, F.J. Ikpa, C.C. Iheukwumere, R. A. I. Ega

    Published 2023-08-01
    “…A total number of 324 yam tubers were sampled for laboratory analyses of heavy metals (Arsenic (As), Cadmium (Cd), Chromium (Cr), and Lead (Pb), and residues of fertilizers (NPK, Urea, and Biuret impurities). The concentration of the heavy metals were analyzed using Atomic Absorption Spectrophotometry (AAS) 6800. …”
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    Article
  4. 2564

    Hormonal Contraceptive Use and Affective Disorders: An Updated Review by Mengelkoch S, Afshar K, Slavich GM

    Published 2025-02-01
    “…Summer Mengelkoch, Kimya Afshar, George M Slavich Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, CA, USACorrespondence: Summer Mengelkoch, Email smengelkoch@mednet.ucla.eduAbstract: Hormonal contraceptives have given women historic freedoms and control over their fertility. At the same time, the potential side effects and unintended consequences of hormonal contraceptive use remain unclear due to a severe lack of funding and research. …”
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    Article
  5. 2565

    Remediation of Soils Contaminated by Fluoride Using a Fermentation Product of Seaweed (Eucheuma cottonii) by Ruth Lorivi Moirana, Josephine Mkunda, Marcos Paradelo, Revocatus Machunda, Kelvin Mtei

    Published 2022-01-01
    “…The use of seaweed reduced the bioavailability of fluoride in the agricultural soils and had positive effects on promoting soil fertility. However, further studies to observe its effects on crop performance is of significance.…”
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    Article
  6. 2566

    Production of Sweet-Potato Based Indigenous Micro-Organisms (IMO) for Sustainable Agriculture. by Kobusinguzi, Anociata

    Published 2024
    “…Traditionally, chemical fertilizers, pesticides, and acaricides have been used to boost yields and protect plants and animals from pests, parasites, and diseases. …”
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    Thesis
  7. 2567

    Uterine histomorphological and immunohistochemical investigation during the follicular phase of estrous cycle in Saidi sheep by Mahmoud Abd-Elkareem, Mohsen A. Khormi, Mohammed A. Alfattah, Mervat S. Hassan

    Published 2025-01-01
    “…These findings have growing significance in understanding the key mechanisms that characterize successful reproduction and enhancing the fertility and reproductive efficiency in Saidi Sheep.…”
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    Article
  8. 2568

    Geogenic perspectives on potassium dynamics and plant uptake: insights from natural and submerged conditions across different soil types with machine learning predictions by Saibal Ghosh, Gourav Mondal, Shreya Chakraborty, Sonali Banerjee, Sumit Kumar, Riddhi Basu, Pradip Bhattacharyya

    Published 2025-01-01
    “…Machine learning models, particularly Random Forest, accurately predicted potassium availability and uptake, highlighting their potential in optimizing soil fertility and advancing precision agriculture for better crop yields and soil health.…”
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    Article
  9. 2569

    Optimization of hydrocyclon for phosphatic rock separation using CFD by Felipe Orlando da Costa, Felipe Leonardo Barcelos Mateus, Irineu Petri Júnior

    Published 2021-08-01
    “…The phosphate rock is an essential raw material to the industry of phosphate fertilizers. The mineral needs to be concentrated in its processing, and this can be done through hydrocyclones, considering its robustness and low operation costs. …”
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    Article
  10. 2570

    Spawning Induction System of Puntius javanicus using Common Carp as a Trigger by M. Zairin Junior, R.K. Sari, M. Raswin

    Published 2007-07-01
    “…The result of study show that the use of male common carp injected or not injected by ovaprim could induced spawning of Puntius javanicus, without the release of sperm and eggs of common carp.   Fertilization rate of Puntius javanicus eggs was high, reached of 91.4%, by using ovaprim-injected male common carp as trigger. …”
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    Article
  11. 2571

    A Review on Biosurfactant Applications in the Petroleum Industry by Wei Xi, Yuanye Ping, Masoome Agha Alikhani

    Published 2021-01-01
    “…They are biotechnological products of high value owing to their widespread applications, low toxicity, relatively easy preparation, and specific performance, applied in different industries like organic chemicals and fertilizers, agrochemicals, metallurgy and mining, cosmetics, foods, medical and pharmaceuticals, beverages, environmental management, and petroleum and petrochemical applications in emulsifying and demulsifying wetting agents, detergent spreading and foaming agents, and functional food ingredients. …”
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    Article
  12. 2572

    Technical and cost efficiency analysis of irrigated onion production insight from smallholders irrigated onion farmers in north East Amhara National Regional State, Ethiopia by Kindye Ayen, Tariku Kidane, Adane Wubet

    Published 2025-01-01
    “…Thus, the study suggests institutional interventions such as providing extension services to farmers who are far from agriculture offices, advising on fertility reclamation measures, facilitating young farmers in onion production, and assisting in asset building, particularly in acquiring oxen, to maximize technical and cost efficiency in the study area.…”
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    Article
  13. 2573

    Reproductive Risk Factors Associated with Female Infertility in Sonepat District of Haryana: A Community Based Cross-Sectional Study by Deepika Kataria, Babita Rani, Anita Punia, S. K. Jha, M. Narendran, Jagmohan Singh

    Published 2023-01-01
    “…Results: Out of 444 study population, majority of women were fertile (88.7%), while 6.3% of women were secondary infertile and 5% of women were primary infertile. …”
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    Article
  14. 2574

    Changes in Plant Nutrient Concentration of Olive (Olea europaea L.) Leaves after Different Rates of Humic Acid Application by Sertaç Uyanık, Ali Sümer

    Published 2024-03-01
    “…As a result, addition to routine farmer fertilization, humic acid application at the rate of 50 ml tree-1 was determined to be the sufficient dose for olive trees. …”
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    Article
  15. 2575

    Enhanced Hyperspectral Forest Soil Organic Matter Prediction Using a Black-Winged Kite Algorithm-Optimized Convolutional Neural Network and Support Vector Machine by Yun Deng, Lifan Xiao, Yuanyuan Shi

    Published 2025-01-01
    “…Soil Organic Matter (SOM) is crucial for soil fertility, and effective detection methods are of great significance for the development of agriculture and forestry. …”
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    Article
  16. 2576

    SvSv-lines is an effective tool for involvement of the valuable genepool of 1 EBN diploid potato species into breeding by A. P. Yermishin, Yu. V. Polyukhovich, E. V. Voronkova, O. N. Gukasyan

    Published 2017-03-01
    “…There were significantly less sterile or low fertility genotypes among the hybrids between SvSv-lines and 1 EBN wild species. …”
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    Article
  17. 2577

    Ecological Protection Technology of Spraying Vegetation Concrete on Carbonaceous Rock Slope Experimental Research and Application by Zhenchao Chang, Junhui Luo, Qiongzhen Tang, Ling Zeng, Hongri Zhang, Youjun Li, Gexiao Yang, Liming Zhang

    Published 2022-01-01
    “…The application of environmental protection technology of vegetation concrete on carbonaceous rock slope is applied in slope engineering of Hebai highway, and the change law of soil fertility was analyzed to verify the effect of ecological protection. …”
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    Article
  18. 2578

    Theotonio Dos Santos (1936-2018): intelectual revolucionario y pionero de la teoría de la dependencia by Cristóbal Kay

    Published 2021-01-01
    “…Chile proporcionó un terreno fértil para el desarrollo de esta teoría por su clima intelectual, institucionalidad y las transformaciones políticas del país a fines de la década de los sesenta y comienzos de la de los setenta. …”
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    Article
  19. 2579

    The Maize Corngrass1 miRNA-Regulated Developmental Alterations Are Restored by a Bacterial ADP-Glucose Pyrophosphorylase in Transgenic Tobacco by Ayalew Ligaba-Osena, Kay DiMarco, Tom L. Richard, Bertrand Hankoua

    Published 2018-01-01
    “…Our findings revealed that expression of Cg1 alone increased shoot branching, delayed flowering, reduced flower organ size, and induced loss of fertility. These changes were fully restored by coexpressing Escherichia coli glgC. …”
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    Article
  20. 2580