@unilorin.edu.ng
UNIVERSITY OF ILORIN
Agricultural and Biological Sciences, Insect Science
Scopus Publications
Scholar Citations
Scholar h-index
Scholar i10-index
Suleiman Mustapha, Kamala Pagadala Damodaram Jayanthi, Saravan Kumar Parepely, Yung Hung, Lucas Vanhaelewyn, and Abdulrasak Kannike Musa
Springer Science and Business Media LLC
Suleiman Mustapha, Abdulrasak Kannike Musa, Lucas Vanhaelewyn, Yung Hung, Abiola Abigail Adeboye, Emuobosa Akpo Orijemie, Abdrahaman Adebowale Lawal, Oluwatomi Phebe Ogundare, and Funsho Abraham Popoola
Springer Science and Business Media LLC
Suleiman MUSTAPHA, Abdulrasak Kannike MUSA, Oluropo Ayotunde APALOWO, Abdrahaman Adebowale LAWAL, Olaniyi Israel OLAYIWOLA, Helen Olaide BAMIDELE, and Robert Omotayoman UDDIN II
University of Ljubljana
This study evaluated the effectiveness of open vertical farming in increasing tomato yield and also recruiting the presence of ecological service providers in the control of whiteflies. The experiment compared the horizontal farming approach to novel outdoor vertical farm design. Using both raised and flatbeds to represent horizontal farm, tomato plants were grown in a spacing of 3.6 and 2.4 m2 respectively while the vertical farm covered a land space of 1.8 m2 having three arrays with array 1 at ground level, array 2 and 3 were elevated at 110 and 220 cm high respectively. Data collected included the numbers of Bemisia tabaci (Gennadius, 1889) and predatory spiders and; tomato fruit yield (g). Results indicated that the mean number of predatory spiders in the vertical farm from 6 – 10 weeks after transplanting were able to supress B. tabaci populations when compared to the horizontal farm. The total fruit yield harvested indicated that the vertical farm produced more tomato fruit yield compared to the horizontal farm. It is plausible that the practice of outdoor vertical farming may be a step approach solution to land shortages and also a sustainable system for integrated pest management.
Samuel Femi Babatunde
Slovak University of Agriculture in Nitra
Article Details: Received: 2020-10-10 | Accepted: 2020-12-28 | Available online: 2021-06-30 https://doi.org/10.15414/afz.2021.24.02.124-128 A laboratory study was carried out to evaluate the efficacy of cashew nut shell extract in the control of cowpea bruchid, Callosobruchus maculatus (Fab.) under prevailing laboratory conditions. Fresh ethanolic and stored extract of cashew nut shell served as treatments which were compared with untreated control. Data collected on adult mortality, total number of emerged progeny (adults), number and weight of damaged seeds (seeds with holes) and undamaged seeds (seeds without holes) and percentage seed weight loss, and average number of seeds per 50 g in a container and the data were subjected to a two-way analysis of variance and significant different means were separated using Duncan`s Multiple Range test (DMRT) at 5% level of significance. The results revealed that treated plants generally performed better than the untreated. The different rates of treatment recorded significant differences (P <0.05) in causing adult mortality compared to the untreated control. The different rates of treatment also recorded significant differences (P <0.05) in emergence of F1 adults of each treatment compared to the control. It was also noted that the extract reduced or suppressed the weight loss and grain damage as a result of treatment with the extract compared to the untreated control. However, freshly extract of cashew nut shell recorded the highest adult mortality rate and lowest emergence while control had the lowest mortality rate and highest emergence of the insect. The rates of application were indicative of bioactive characteristics of the extract. Keywords: cowpea, Anacardium occidentale, Callosobruchus maculatus, botanicals, pest management References Abudulai, M. et al. (2016). Farmer participatory pest management evaluations and variety selection in diagnostic farmer field Fora in cowpea in Ghana. 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Advances in Bioscience and Bioengineering, (1), 86–95. Babatunde, S.F. & Musa, A.K. (2020). Effect of Tasmanian blue gum (Eucalyptus globulus Labill.) leaf extract on cowpea weevil (Callosobruchus maculatus [Fabricius, 1775], Coleoptera: Chrysomelidae). Acta agriculturae Slovenica, 116(2). https://doi.org/10.14720/aas.2020.116.2.1689 Babatunde, S. F., Ogunleye, S.T. & Solihu, A. A. (2020). Effects of leave and bark ash of Azadirachta indica extracts against insect pest of Amaranthus hybridus L. International Journal of Agriculture and Environmental Research, 6(3), 498–509. Bande, L. O. S. et al. (2018). Botanical pesticides effect from shells of bean’s cashew nut on biological agents of Trichoderma sp. and Gliocladium sp. IOP Conference Series: Earth and Environmental Science. Boukar, O. et al. (2019). Cowpea (Vigna unguiculata): Genetics, genomics and breeding. Plant Breeding, 138(4), 415– 424. https://doi.org/10.1111/pbr.12589 Ddamulira, G. et al. (2015). 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Insecticidal activity of alstoniaboonei de wild powder against cowpea bruchid, Callosobruchus maculatus (Fab.) [Coleoptera: Chrysomelidae] in stored cowpea seeds. International Journal of Biology, 4(2), 125–131. https://doi.org/10.5539/ijb.v4n2p125 Khater, H. (2012) Prospects of botanical biopesticides in insect pest management. Journal of Applied Pharmaceutical Science, 2(5), 244–259. Kpoviessi, D.A. et al. (2017) Bioefficacy of powdery formulations based on kaolin powder and cashew (Anacardium occidentale L.) balms to control Callosobruchus maculatus F. (Coleoptera, Chrysomelideae: Bruchidae) in stored cowpea (Vigna unguiculata L.). International. Journal of Biological and Chemical Science, 11(4), 1424–1436. Nwosu, L. C. (2014). Evaluation of powder of weevil resistant maize as eco-friendly option in the management of Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae) infestation in stored maize. Journal of Entomological Research, 38, 245–250. Onekutu, A., Nwosu, L. & Nnolim, N. (2015). Effect of seed powder of three pepper species on the bionomics of cowpea bruchid, Callosobruchus maculatus Fabricius. International Journal of Scientific and Research Publications, 5(5), 1–5. Raja, K. 2008. Toxicity and oviposition deterrence of cashew nut shell liquid (CNSL) on pulse beetle in blackgram seeds. Seed Science and Technology, 36, 210–213. Raja, K., Sivasubramaniam, K. & Geetha, R. (2013). Comparative performance of cashewnut shell liquid (CNSL) for pulse beetle control in pulse seed (Coleoptera: Bruchidae). Entomologia Generalis, 34(3), 197–206. Rehn, S. & Espig, G. (1991). The Cultivatedplants of the tropics and subtropics. Cultivation, economic value, utilization. Verlag Josef Margraf Scientific Books. Samireddypalle, A. et al. (2017). Cowpea and groundnut haulms fodder trading and its lessons for multidimensional cowpea improvement for mixed crop livestock systems in West Africa. Frontiers in Plant Science, 8. https://doi.org/10.3389/fpls.2017.00030 Thiaw, C. & Sembene, M. (2010). Bioactivity of crude extracts and fractions extract of Calotropisprocera AIT. on Caryedon serratus (OL.) insect pest of peanut stocks in Senegal. International Journal of Biological and Chemical Sciences, (4), 2220–2236. Tiroesele, B., Thomas, K. & Sketeme, S. (2014). Control of cowpea weevil, Callosobruchus maculatus (F) (Coleoptera: Bruchidae), using Natural plant Products. Insects, 6(1), 77–84. Udo, I. O. (2011). Potentials of Zanthoxylum xanthoxyloides (LAM.) for the control of stored product insect pests. Journal of Stored Products and Postharvest Research, (2), 40–44. Ufele, A. N. et al. (2013). The Effect of Azadirachta indica (Neem) Leaf Extract on Longevity of Snails (Achatina achatina). International Research Journal of Biological Sciences, 2(1), 61–63.
Samuel Femi BABATUNDE and Abdulrasak Kannike MUSA
University of Ljubljana
<div class="WordSection1"><p>A laboratory study was carried out to examine the efficacy of solvent extract of <em>Eucalyptus globulus</em> leaves in reducing post-harvest losses caused by cowpea weevil<em> </em>(<em>Callosobruchus maculatus</em>) on cowpea seed variety RSH 256. 450 g of <em>E. globulus </em>leaf powder were put in 1000 ml flask and 450 ml of n-hexane was used as the solvent. The extract was tested at dosages of 50, 100 and 150 µl 50 g<sup>-1</sup> of cowpea grains on the weevil in stored cowpea. The different rates of treatment recorded significant differences (<em>p</em> &lt; 0.05) in causing adult mortality compared to the untreated control. The different rates of treatment also recorded significant differences (<em>p</em> &lt; 0.05) in emergence of F1 adults of each treatment compared to the control. The percentage masst loss and grain damage were also suppressed as a result of treatment with the plant material compared to the untreated control. However, among the treatments 150 µl 150 g<sup>-1</sup> cowpea recorded the highest adult mortality rate and lowest emergence while control had the lowest mortality rate and the highest emergence of the insect. The rates of application were indicative of bioactive characteristics of the plant extract.<strong></strong></p></div>
Rashid S. Adisa, Bakare A. Ayolo, Abdulrazak K. Musa, Mujidat T. Lawal, Waliyat O. Oloyede, and Kayode S. Balogun
National Institute of Rural Development and Panchayati Raj
Emmanuel Tochukwu NNEJI, Robert O. UDDIN II, and Abdulrasak K. MUSA
University of Ljubljana
A field study was carried out to assess the efficacy of some botanicals in the control of field insect pests in two varieties of okra. Dry leaf extract of Chromolaena odorata (Siam weed) and fresh and dry root extracts of Boerhavia diffusa served as treatments which were compared with Lambda-cyhalothrin and a control. The experiment was fitted into a randomized complete block design with three replications. Data collected were subjected to Spearman’s correlation analysis and a two-way analysis of variance and significant different means were separated using Fishers Least Significant Difference (LSD) test at 5 % level of probability. The results revealed that treated plants generally performed better than the untreated plants as they were taller, had more leaves, branches, wider stem girths and gave higher fruit yield. Fresh root extract of B. diffusa performed better in most parameters measured. A significant positive correlation was observed between insect pest populations, and between growth and yield parameters, while there was a significant negative correlation between overall yield and insect pest population. NHAe 47-4 okra variety performed better than F1-Lucky variety. Fresh root extract of B. diffusa is recommended for management of B. tabaci (Genadius, 1889) and Amrasca biguttula Ishida, 1912 in okra.
A.K. Musa and M.C. Dike
Academy of Science of South Africa
Groundnut is subject to attack by several insect species belonging to the Pyralidae (Lepidoptera), Bruchidae and Dermestidae (Coleoptera). The preservation of groundnut against Khapra beetle, Trogoderma granarium Everts, using synthetic fumigants is well established.