American Journal of Bioscience and Bioengineering

Volume 11, Issue 3, June 2023

  • Growth Analysis, and Yield Responses of Millet (Pennisetum glaucum (L.) R. Br.) and Cowpea (Vigna unguiculata [L.] Walp) in an Intercropping System

    Toudou Daouda Abdoul-Karim, Daouda Insa Bani, Atta Sanoussi

    Issue: Volume 11, Issue 3, June 2023
    Pages: 27-35
    Received: 24 July 2023
    Accepted: 15 August 2023
    Published: 28 August 2023
    Abstract: Niger, with a diversified agricultural production system, is dominated by the cultivation of millet for cereals, and cowpea for legumes where they are most often grown in combination. Among the cereal/legume combinations observed, the millet/cowpea combination is by far the most used by producers. This study aimed to evaluate the field experiment i... Show More
  • Response of Maize Variety to Nitrogen and Plant Population Density in Jimma Zone, Southwestern Ethiopia

    Sisay Gurmu, Eshetu Yadete

    Issue: Volume 11, Issue 3, June 2023
    Pages: 36-41
    Received: 7 August 2023
    Accepted: 22 August 2023
    Published: 8 September 2023
    Abstract: The field experiment was done at Jimma Zone during 2017 to 2019 main cropping seasons. The treatments consisted of factorial combinations of five Nitrogen fertilizer rates (69, 92, 115, 138, and 161 N kg ha-1) and four plant densities 66,666 (75*20cm), 53,333 (75*25cm), 44,444 (75*30cm) and 62,500 plants h-1 (80*40cm two plants per hill) laid down ... Show More