Journal of Chemical, Environmental and Biological Engineering

Archive

Volume 6, Issue 1, June 2022

  • GGE Biplot Analysis of Genotype x Environment Interaction on Bread Wheat (Triticum aestivum L.) Genotypes in Southern Oromia

    Aliyi Kedir, Hussein Mohammed, Tesfaye Letta

    Issue: Volume 6, Issue 1, June 2022
    Pages: 1-9
    Received: 29 January 2022
    Accepted: 22 February 2022
    Published: 3 March 2022
    DOI: 10.11648/j.jcebe.20220601.11
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    Abstract: Today, wheat is among the most important crops grown in Ethiopia, both as a source of food for consumers and as a source of income for farmers. Since Ethiopia is known for its diverse agro-ecology the performance of genotypes differs within and across environments and cultivars or genotypes respond differently to diverse environments. Therefore, st... Show More
  • The Use of Solar Energy for Produced Water Treatment

    Elham Mohammed Mohammed Khair, Abbas Elshikh Rahma, Sami Edriss Albasher, Eltayeeb Ibrahim Suliman, Hani Ahmed Mohammed

    Issue: Volume 6, Issue 1, June 2022
    Pages: 10-15
    Received: 31 December 2021
    Accepted: 30 March 2022
    Published: 20 April 2022
    DOI: 10.11648/j.jcebe.20220601.12
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    Abstract: Water production is considers as one of the most common operational problem associated with oil production; it is not only affect the economic benefits, it is also has an environmental impacts which affect the human life. The huge volume of water is very difficult to be handled or managed; the large amounts complicates the process and more efforts ... Show More
  • Effect of Gypsum and Farmyard Manure on Yield and Yield Components of Rice (Oryza sativa L.) Under Saline Sodic Soil at Amibara, Ethiopia

    Teshome Bekele

    Issue: Volume 6, Issue 1, June 2022
    Pages: 16-23
    Received: 25 March 2022
    Accepted: 23 May 2022
    Published: 31 May 2022
    DOI: 10.11648/j.jcebe.20220601.13
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    Abstract: Abundance of soil with saline sodic property in Amibara irrigated farms is becoming a threat to crop productivity. As part of the solution to such problem soils, combine application of gypsum and farmyard manure has not been investigated well in the area. Therefore study was conducted at Worer Agricultural Research Center using rice as a test crop ... Show More
  • A Review on Recent Trends in Copper-Catalyzed Organic Synthesis

    Dinka Mulugeta

    Issue: Volume 6, Issue 1, June 2022
    Pages: 24-33
    Received: 27 April 2022
    Accepted: 26 May 2022
    Published: 31 May 2022
    DOI: 10.11648/j.jcebe.20220601.14
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    Abstract: Copper chemistry has great importance owing to its low cost, high functional group tolerance, high abundance, and low toxicity. In addition to natural copper-containing catalysts, significant efforts have been devoted to the development of man-made copper redox catalysts. Apart from these efforts, copper has become one of the most versatile and int... Show More
  • Impacts of Climate Variability on Maize (Zea mays L.) Yield in Kurfa Chele District of East Hararghe Zone, Oromia, Ethiopia

    Sharaf Abdullahi Musa

    Issue: Volume 6, Issue 1, June 2022
    Pages: 34-51
    Received: 5 April 2022
    Accepted: 17 May 2022
    Published: 31 May 2022
    DOI: 10.11648/j.jcebe.20220601.15
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    Abstract: Climate variability is among the principal source of variations in crop production in developing countries including Ethiopia that greatly relies on subsistence farming. This study assessed the impacts of climate variability on maize (Zea mays L.) yield in Kurfa Chele district, eastern Ethiopia. Climate data (1996-2016) and maize yield data (2001-2... Show More