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Rony Nazmul, Vasundhara Singh, Pawan Kumar Kharwar, Salman Khan, Avinash Pratap Singh (2026)

Rhizospheric fungal diversity in the medicinal plants of Rewa District, Madhya Pradesh, India

International Journal of Data Science · DOI https://dx.doi.org/10.12692/ijmm/22.3.1-8

Abstract

Abstract

Rhizospheric fungi play pivotal roles for both soil and plant health. These fungi improving the growth of the plants and enhance the production of secondary metabolites. In the rhizosphere of medicinal plants, a very complex and diverse microbial community is present, including fungi, that significantly influences plant health and secondary metabolite production. Rhizospheric fungi are attracting researchers towards medicinal plants uses due to the presence of bioactive compounds, which consist of alkaloids, peptides, steroids, phenols, quinones, flavonoids, terpenoids, etc. The present study has been undertaken to isolate and identify the soil fungi associated with the rhizosphere of some medicinal plants, viz., Ocimum sanctum, Asparagus officinalis, Cymbopogon citratus, and Mentha arvensis of the Rewa district of MP, India. Total eight fungal species were isolated from the rhizosphere of selected medicinal plants. The highest number of fungal colonies was found in the rhizosphere of Cymbopogon citratus. Maximum fungal diversity was in the rhizosphere of Ocimum sanctum, with six species while minimum was in Asparagus officinalis with three species. Aspergillus fumigatus, Aspergillus niger, and Penicillium sp. were more frequent, which were associated with all these plants except Cymbopogon citratus. These findings suggested that medicinal plants are associated with different rhizosphere fungi, which are helpful for developing sustainable agriculture practices.

Keywords: Colony forming unit, Fungal diversity, Medicinal plants, Rhizosphere, Secondary metabolites, Sustainable agriculture

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Rony Nazmul, N. F. Nwulu, M. O. Igwenagu, G. U. Amadi, F. D. Anuonye, G. N. Ogbonna, C. F. Obumneke, S. U. Obasi, J. C. Onyeakazi, C. G. Iroagba, N. C. Anigbogu, K. U. Chukwu, C. G. Opara, E. N. Onuoha, N. U. Nzotta, C. R. Ayozie, B. N. Igbokwe, L. O. Duru, O. V. Obiagwu, C. I. Ahumaraeze, U. A. Agwuocha, J. U. Chikaire* (2026)

Language and culture: Prerequisites for human capital development and enhanced household food security among vulnerable women farmers in Imo State, Nigeria

Language and culture are critical determinants of human capital development and household food security among vulnerable women farmers. This study examined the influence of language and culture on human capital development and food security among women farmers in Imo State, Nigeria. A descriptive survey design was adopted, and 250 women farmers were selected from a population of 2,500 registered women farmers. Data were collected through structured questionnaires and oral interviews and analyzed using frequencies, percentages, means, and standard deviations. The results showed that the dominant languages used for agricultural information dissemination were standard Igbo (78.8%), local Igbo dialects (69.6%), and English language (62.0%). Language significantly enhanced understanding and learning, with Igbo improving understanding (M = 3.26), local dialects enhancing learning (M = 3.24), and translation improving learning outcomes (M = 3.28). Cultural norms restricted women’s access to productive resources, including land ownership (M = 3.34), credit facilities (M = 3.22), decision-making processes (M = 3.24), and extension services (M = 3.16). Culture also constrained human capital development through limited participation in training programmes (M = 3.28), restricted access to education (M = 3.25), and reduced adoption of innovations (M = 3.29). However, culture positively contributed through the transmission of knowledge and skills (85.2%), promotion of moral values (80.0%), communication skills development (78.0%), and work ethics (75.6%). Effective strategies for improving human capital development included the use of visual aids and demonstrations (M = 3.44), translation of manuals into local languages (M = 3.42), community radio broadcasting (M = 3.41), and indigenous-language extension services (M = 3.40). The study concludes that integrating indigenous languages and culturally responsive approaches into agricultural extension and training programmes can strengthen human capital development, improve productivity, and enhance household food security among women farmers.

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International Journal of Data Science Read ↗