Phytochemical Composition and Repellent Activities of Selected Botanical Extracts Against Cowpea Weevil for Natural Preservation of Cowpea Seeds

ABSTRACT Callosobruchus maculatus (Fab.) is a significant field-to-store pest that causes quantitative and qualitative losses in stored cowpea. Management of this pest has primarily relied on synthetic pesticides, which are associated with severe health risks, including fatalities. In view of the recent increased interest in developing biopesticides as an alternative to synthetic pesticides, this study...
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From Editor’s Desk

We are glad to announce that the Tropical Journal of Applied Natural Sciences (TJANS) was developed with the aim to assist researchers to grow at all levels – research scholars, scientists, professors, post-docs and students who are seeking publishing opportunities for their research work.

The journal aims to publish a broad ranging open access journal. Eminent editorials from across the globe, fast online submission, rapid publication, High visibility, Expert peer-reviewed research that will serve to create innovative information for human.

TJANS is inviting you to submit a good manuscript to be published in high-quality, peer-reviewed research, reports, review articles, technical briefs, Software review, datasets briefs, product news, company news, thesis report, book review and case study in all areas of Biological, Pharmaceutical and Chemical technology that will serve to create a holistic understanding of the human dimension in these society. We are inviting authors to send their manuscript”

Editor In Chief

Prof. A.C. Nwaka