Modern Chemistry

Volume 11, Issue 4, December 2023

  • Research Article

    Evaluating Herbicides Efficacy Against Coffee Weeds in Southwest Ethiopia

    Tigist Bidira*, Tamiru Shimales

    Issue: Volume 11, Issue 4, December 2023
    Pages: 70-77
    Received: Oct. 31, 2023
    Accepted: Nov. 21, 2023
    Published: Dec. 08, 2023
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    Abstract: Weed is the major limiting factor of coffee production in Ethiopia. Weeds in coffee causes 65% yield reduction in the country. Now a day, the expensiveness of weed management has been a principle issue in economic analysis of coffee production in Ethiopia. Herbicide is a best weed management option in coffee production. Thus, newly introduced herbi... Show More
  • Research Article

    Analysis of Some Toxic Heavy Metal Levels in Selected Edible Leafy Vegetables in Sheka Zone, Southwest Ethiopia

    Dawit Darcha Ganta, Sisay Geda Bekele

    Issue: Volume 11, Issue 4, December 2023
    Pages: 78-83
    Received: Nov. 19, 2023
    Accepted: Dec. 05, 2023
    Published: Dec. 14, 2023
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    Abstract: There is a risk to human health associated with dietary exposure to the majority of hazardous heavy metals, including As, Cd, Cr, Pb, and Hg. This study looked at the levels of the five most dangerous heavy metals in four types of edible leafy vegetables that are popular in Sheka Zone, southwest Ethiopia. The heavy metals found in a few leafy veget... Show More