Showing 121 - 140 results of 3,087 for search '"nitrogen"', query time: 0.08s Refine Results
  1. 121

    Growth, Nitrogen Uptake of Maize (Zea mays L.) and Soil Chemical Properties, and Responses to Compost and Nitrogen Rates and Their Mixture on Different Textured Soils: Pot Experiment by Ashenafi Nigussie, Wassie Haile, Getachew Agegnehu, Alemayehu Kiflu

    Published 2021-01-01
    “…Keeping in view this fact, a pot experiment was conducted to evaluate the effects of compost and inorganic nitrogen fertilizer and their mixture on soil properties, growth, and nitrogen uptake of maize on loam and clay textured soils at the Awada Agricultural Research Subcenter. …”
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    Analysis of Nitrogen and Phosphorus Spatiotemporal Variations and Their Influencing Factors in Sansha Bay by CAO Nuotong, LI Qingsheng, JIANG Jinlong

    Published 2024-09-01
    “…Then the influencing factors of nitrogen and phosphorus were analyzed and pollution control suggestions were put forward. …”
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    Nitrogen and Sulphur Relations in Effecting Yield and Quality of Cereals and Oilseed Crops by B.K. Nad, T.J. Purakayastha, D.V. Singh

    Published 2001-01-01
    “…Nitrogen and sulphur, both vital structural elements, are especially needed for the synthesis of proteins and oils. …”
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    Habitat Management: A Tool to Modify Ecosystem Impacts of Nitrogen Deposition? by S.A. Power, C.G. Barker, E.A. Allchin, M.R. Ashmore, J.N.B. Bell

    Published 2001-01-01
    “…Atmospheric nitrogen deposition has been shown to affect both the structure and the function of heathland ecosystems. …”
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    Nitrogen Fertilizer Sources: What does the future hold for citrus producers? by Thomas Obreza, Larry Parsons, Kelly Morgan

    Published 2009-04-01
    “…SL-238, a 4-page fact sheet by Thomas Obreza, Larry Parsons, and Kelly Morgan, discusses the factors influencing the price of nitrogen fertilizer sources and economic considerations for future nitrogen fertilizer availability. …”
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    Article
  15. 135

    Nitrogen Fertilizer Sources: What does the future hold for citrus producers? by Thomas Obreza, Larry Parsons, Kelly Morgan

    Published 2009-04-01
    “…SL-238, a 4-page fact sheet by Thomas Obreza, Larry Parsons, and Kelly Morgan, discusses the factors influencing the price of nitrogen fertilizer sources and economic considerations for future nitrogen fertilizer availability. …”
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    Article
  16. 136

    Optimization of Controlled Water and Nitrogen Fertigation on Greenhouse Culture of Capsicum annuum by Youzhen Xiang, Haiyang Zou, Fucang Zhang, You Wu, Shicheng Yan, Xinyan Zhang, Jianke Tian, Shengcai Qiang, Haidong Wang, Hanmi Zhou

    Published 2018-01-01
    “…This study investigated the effects of different combinations of irrigation and nitrogen levels on the growth of greenhouse sweet peppers, assessing yield, quality, water use efficiency (WUE), and partial factor productivity from applied N (PFPN). …”
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  17. 137

    Human Activities Increase the Nitrogen in Surface Water on the Eastern Loess Plateau by Yuxian Hu, Ke Zhang, Yuan Li, Yanan Sun, Hongyan Li, Gaiqiang Yang

    Published 2021-01-01
    “…Human activities have greatly accelerated the input of nitrogen into waters, resulting in water quality degradation. …”
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  18. 138

    Global Pollution of Surface Waters from Point and Nonpoint Sources of Nitrogen by G. van Drecht, A.F. Bouwman, J.M. Knoop, C. Meinardi, A. Beusen

    Published 2001-01-01
    “…Global 0.5- by 0.5-degree resolution estimates are presented on the fate of nitrogen (N) stemming from point and nonpoint sources, including plant uptake, denitrification, leaching from the rooting zone, rapid flow through shallow groundwater, and slow flow through deep groundwater to riverine systems. …”
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  19. 139

    MODELING OF TRANSFORMATION FEATURES FOR NITROGEN AND PHOSPHORUS COMPOUNDS IN THE CONDITIONS OF THE NOVOSIBIRSK RESERVOIR by Aleksandr A. Tskhai, Vladislav Y. Ageikov, Aleksandr N. Semchukov

    Published 2020-12-01
    “…To obtain an adequate picture of environmental processes occurring in various parts of the reservoir modeling of the transformation features of nitrogen and phosphorus compounds in the waters of the Novosibirsk reservoir was performed in the box approximation. …”
    Article
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