D. O. Etim

Trichoderma Harzianum as Biocontrol Agent and Molecular Characterisation of Papaya ringspot virus (PRSV) on Cucumeropsis mannii in Calabar, Cross River State, Nigeria

D. O. Etim & D. O. Onah · Asian Journal of Research in Botany · 2022

Cucumeropsis mannii is a herbaceous, perennial climbing vegetable crop in West Africa and parts of Central Africa belonging to the cucurbitacae family cultivated for it fruits and seeds. It is reported to play significant role in medicine and nutrition. Mosaic symptoms were obser...

Open access Research Article

Molecular Characterization of Virus Infecting Momordica charantia Linn and the Application of Trichoderma viride as Biocontrol Agent in Baccocco Cross River State, Nigeria

D. O. Etim & N. I. Okon · Annual Research & Review in Biology · 2021

Momordica charantia Linn, commonly called bitter-melon or ampalaya, is a vigorous, tendril-bearing, frost tender, annual vine of the cucurbitacae family reported to play significant role in health and nutrition. Chlorotic spot symptoms were observed on this plant during a visit t...

Open access Research Article 10.9734/arrb/2021/v36i1230462

Physiological Variations in Cucurbita moschata Duch. Ex. Poir Due to a Nigerian Strain of Moroccan Watermelon Virus: Lagenaria breviflora Isolate

A. A. J. Mofunanya, E. A. Effa, D. O. Etim, F. A. Akomaye & A. O. Damian · Annual Research & Review in Biology · 2021

Aim: Physiological variations in Cucurbita moschata due to infection with a Nigerian strain of Moroccan watermelon virus (MWMV): Lagenaria breviflora isolate was studied. Study Design: Randomized block design was used. Place and Duration of Study: Botany Department, University of...

Open access Research Article 10.9734/arrb/2021/v36i830407