- 1977-Date Annual Conference of Weed Science Society of Nigeria.
- 1977-1987 & 2002 Baguda, Ibadan, Ile-Ife, Samaru and Nsukka respectively.
- 5th Annual Conference of the horticulture Society of Nigeria at Samaru in November
- 1978,79 & 80 National Accelerated Food Production Programme (Sorghum, Millet and Wheat Centre) Workshop, ABU, Zaria.
- 1978 National Symposium on G/nut Production, Bagauda , Kano.
- 1980 British Weed Control Conference, Brighton. November, 1980
- 1982 First National Symposium on Cotton Production, May 1982, Samaru-Zaria
- 1982 Participate as a trainee at the Management and Planning Control Course organized by the Agric. & Rural Management Training Institute, Ilorin held at Zaria Hotel in November.
- 1983 Farming System Workshop, March 1983, IITA, Ibadan
- 1983 2nd Biennial Conference of Weed Science society of West Africa, Abijan, Ivory coast, in October.
- 1982-83 Crop Protection Workshop for State Pest control Officers organized by AERLS, Samaru- Zaria.
- 1986 All African Government Consultation Meeting on Striga organized by FAO/OAU, October 20-24, 1986, Maroua, Cameroon.
- 1988 Striga Workshop, Combating Striga in Africa, IITA, Ibadan, Nigeria; August 22-24, 1988
- 1988 FAO/OAU Joint Meeting of Striga. 4-10 December, 1988, Banjul, The Gambia.
- 1989 Joint Meeting of Executive Council and Consultative Committee of IAPC/STRC/OAU, Yaounde, August, 1989.
- 1990 First Workshop of Pan-Africa Striga Control Network (PASCON) IITA, Ibadan, March 1990.
- 1991 Joint Fifth International symposium of Parasitic Weeds and second Workshop of PASCON, Nairobi, Kenya, June 1991.
- 1991 Inter-Network Conference of SAFGRAD, March 1991, Niamey, Niger.
- 1991 13th Biennial Meeting of weed Science Society of East Africa, Nairobi, Kenya, October, 1991.
- 1992 IPM Workshop, Accra, Ghana.
- 1993 Third General Workshop pf Pan-African Striga control network, Harare, Zimbabwe. October 18-23, 1993
- 1994 Third International Seminar on IPM organized by CILSS, Dakar, Senegal, April 1-5, 1994.
- Ogborn, J.E.A., A.H. Choudhary, S.T.O. Lagoke and Y.M. Tanko (1978) Weed control in groundnut. Pp135-140. In Proceedings of National Seminar on Groundnut production, Bagauda Lake Hotel (Kano) Nigeria. February, 1978
- Lagoke, S.T.O. and A.H. Choudhary (1982). Weed control in cotton (Gossypium hirsetum) in the Nigerian Savanna. Pp. 46-56. In Proceeding s of the 10th and 11th Annual conference of the Weed Science society of Nigeria. Ed. Olunuga, Akobundu and Ayeni, A.B.U., Zaria, March, 1982.
- Choudhary, M.S.U., W.D. Ndahi, S.T.O. Lagoke and H.L. Musa (1982).Improvement on a GMSD-ULV herbicide applicator. Pp. 92-104. In Proceedings of the 11th Annual Conference on the Weed Science Society of Nigeria. Ed. Olunuga, Akobundu and Ayeni, A.B.U. Zaria, March 1982.
- Lagoke, S.T.O. and A.H. Choudhary (1982). Weeds and their Control in Cotton. In “Towards Increasing Cotton Production in Nigeria”. Proceedings of the first national symposium on cotton Production, Samaru-Zaria. 5-7 May, 1982. Ed. Ogunlela, Emechebe and Uchegbu, pp. 98-108.
- Adigun, J.A., Moolani, M.K., S.T.O. Lagoke and Karikari, S.K. (1982).Critical period of weed competition in transplanted rainfed sweet pepper (Capsicum annum L.) Pp. 88-93. In Proceedings of the 5th Annual Conference of the Horticultural Society of Nigeria,A.B.U., Zaria, November, 1982.
- Lagoke, S.T.O., D.J. Chandra-Singh and O.O. Ologunde (1982). Evaluation of pre-emergence herbicides for weed control in Egusi melon (Citrullus lunatus thumb Mansf.). In Southern Guinea Savanna zone of Nigeria. Pages 101-106. In Proceeding of the 5th Annual conference of the Horticultural Society of Nigeria, A.B.U., Zaria, November, 1982.
- Sinha, T.D., S.T.O. Lagoke and J.O. Olukosi (1982). An evaluation of the cost of various weed control treatments in irrigated onions and tomatoes. Pages 107-116. In Proceeding 5th Annual Conference of the Horticultural society of Nigeria, A.B.U., Zaria, November, 1982.
- Shebayan, J.A.Y. and Lagoke S.T.O. (1987) Chemical weed control in soyabean. Pages 110—114. In Proceedings of the 7th National Soyabean Conference held at A.B.U., Zaria, February 1-3, 1987.
- Shebayan, J.A.Y. and Lagoke, S.T.O. (1988). Chemical weed control in soyabean in the Northern Guinea Savanna of Nigeria. Ed. Ogundodede and Ortese. Pages 86-103. In Proceedings of the 8th Annual National Conference of the Nigerian Soyabean Association. February, 1-3, 1988 at Markurdi.
- Lagoke, S.T.O. and Adeleke, O.A.(1988).Weed control studies in pearl millet (Pennisetum glaucum). Ed. L.K. Fussell and J. Werder. Pages 108-144. In Proceeding of Regional {Pearl Millet Improvement workshop, IAR/ICRISAT, Zaria, Nigeria. 15-19 August, 1988.
- Lagoke, S.T.O., Parkinson, V. and R.M. Agunbiade (1991). Parasitic weeds and control methods in Africa. Ed. S.K. Kim. Pages 3-14. In Combating Striga in Africa. Proceeding of the International workshop organized by IITA/ICRISAT & IDRC, 22-24 August,1988.
- Lagoke, S.T.O. (1989). Striga. In Nigeria. Improved Management in Africa.Ed, D.A.Robson and H.R.Broad. In FAO Plant Protection paper 96. Presented at All-Africa Government Consultation on Striga, Maroua, Cameroon, October, 1986. FAO/UN, pp. 68-75.
- Lagoke, S.T.O., Shebayan, J.Y., Adeosun, J.A., Iwuafor, E.N.O., Adu, J.K., Olukosi, J., Olufajo, O.O., Emechebe, A.M., Zaria, M., Adeoti, A., Onyibe, J. and Chobe, S. (1994). Survey of Striga problem and on-farm testing of integrated Striga control package and evaluation of various Striga control methods in maize and cowpea in Nigerian Savanna. In Traboulsi, R., Lagoke, S.T.O., Hoevers, R and S.S.M’Boob (eds) Towards an Integrated control of Striga in Africa. In Proceeding of First General Workshops of PAN-African Striga Control Network (PASCON), 11th – 14th March 1990, Ibadan Nigeria IITA, Ibadan, Nigeria,. FAO, Rome, pp. 50-79.
- Lagoke, S.T.O., J.O. Adeosun, L. Ngawa, E.N.O. Iwuafor and C. Nwasike (1991). Effect of sowing dates and nitrogen on the reaction of some varieties of sorghum (Sorghum bicolor L. Moench) to Striga hernonthica (Del) Beath in the Southern Guinea Savanna of Nigeria. P. 534 in Ransome J.k., L.J. Musselman, A.D. Worsharn Symposium of Parasitic Weeds, Nairobi, CIMMYT.
- Lagoke, S.T.O., J.Y. Shebayan, G. Webber, O.O. Olufajo, K.A. Elemo, J.K. Adu, A.M., Emechebe, B.B. Singh, A.A. Zaria, A. Awad, L. Ngawa, G.O. Olaniyan, S.o. Olajare and A.A. Adeoti (1991). Survey of Striga problem and evaluation of Striga control methods and packages in the Nigerian Savanna. Lagoke, S.T.O., Hoevers, M’Boob, S.S and R.Trabowls (eds) pp 91-120
- Lagoke, S.T.O, J.Y, Shebayan, R.J. Carsky, S.K. Kim, T. Afolabi and K. Jiya (1997). On-farm evaluation of Integrated Striga Control Packages in maize in the Nigerian Savanna. Pp 291-315. In B. Badu-Apraku, M.O. Akoroda, M. Ouedraogo and F.M. Quin (Eds) contributing to food self sufficiency. Maize Research and development in West and Central Africa. Proceeeding of a Regional Maize Workshop, 2 June, 1995. IITA, Cotonou, Benin Republic.
- Aliyu, L., S.T.O. Lagoke, E.B. Amans and J.Y. Shebayan (1995). Response of onion to nitrogen mepiquat chloride rates and time of application. In Babalola, J.O. et al (Eds). Proceedings of the 13th Annual Conference of HORTSON Kwara ADP. Ilorin, 12th-15th March, 1995.
- Lagoke . S.T.O., J.Y. Shebayan, I.Magani, P. Olorunju, O.O, Olufajo, K.A. Elemo, I. Uvah, A.A. Adeoti, P.S. Chindo, I. Kureh, S. Jatau. A.M. Emechebe, W.B. Ndahi, S.K. Kim, G. Weber, B.B. Singh, C. Odion and T. Avav (1997). Striga problem and Development of Appropriate control. Technologies in various crops in Nigeria. Pp. 89-100. In Lagoke, S.T.O., L.E. Vanderstraten and S.S. Mboob (Eds) 1997. Integrated Management of Striga for the African farmer. Proceeding of the 3rd General Workshop of the Pan-African Striga control Network (PASCON), 18-23 October, 1993, Harare, Zimbabwe 157pp. Accra Ghana FAO.
- Lagoke, S.T.O., J.G. Kling, I. Kureh, L. Aliyu, S.K. Kim and J.M. Fajemisin (1999). Reaction of open-pollinated maize varieties to Striga hermonthica in the Nigerian Savanna. PP 285-301. In Badu-Apraku, B., M.A.B. Fakorede, M.Ouedraogo and F.M. Quinn 1999, Strategy for sustainable maize production in West and Central Africa Proceedings of a Regional Maize Workshop, IITA-Cotonou, Benin Republic 21-25 April, 1997 WECAMAN/IITA.
- Tarfa, B.D., Kureah, I. and Lagoke, S.T.O. (1999). Effect of nitrogen and phosphorus levels on the reaction of soyabean cultivars to Alectra vogelii Benth. In J. Krosschel, H. Mercer-Quarshie, J. Sauerborn (eds) Advances in Parasitic Weed Control at On-farm level Vol. 1 Joint Action to Control Striga in Africa.Margraf Verlag Weikerstein, Germany 207-217.
- Kureh, I, Lagoke, S.T.O., Shebayan, J.Y., Elemo, K.A and Philip, D. (1999). On-far verification of agronomy packages for the control of Striga in sorghum In: Kroschel, J., Mercer-Quarshie, J. Sauerborn (eds) Advances in Parasitic Weed Control at On-farm Level Vol. 1 Joint Action to Control Striga in Africa. Margraf Verlag Weikerstein, Germany, 189-196.
- Kureh, I. and Lagoke, S.T.O., (2002). In-vivo Evaluation of Soybean Cultivars for their Reaction to Alectra vogelii (Benth). In S.T.O Lagoke and S.S.M’Boob (eds) Integrated Striga Management Technologies: From Research to Farmers in Sub- Saharan Africa. Proceedings, 4th General Workshop of Pan-African Striga Control Network (PASCON), 28 October, 1 November 1996, Bamako, Mali.
- Maigida, D.N., Lagoke, S.T.O., and Singh, B.B. (2002). Utilisation and Acceptability of Striga/Alectra Resistant Cowpea Varieties for Food Processing and Preparation; The Implication for Technology Transfer. In S.T.O Lagoke and S.S.M’Boob (eds) integrated Striga Management Technologies: From Research to Farmers in Sub-Saharan Africa. Proceedings, 4th General Workshop of Pan-African Striga Control Network (PASCON), 28 October, 1 November 1996, Bamako Mali. pp. 45-50.
- Lagoke, S.T.O., Adagba, M.A.,Shebayan, J.Y., Singh, B.N. and W.B. Ndahi (2002). Evaluation of Upland Rice Varieties/Lines for Tolerance. Resistance to Striga hermonthica(Del.) Benth in Nigeria. In S.T.O Lagoke and S.S.M’Boob (eds) Integrated Striga Management Technologies: From Research to Farmers in Sub-Saharan Africa. Proceedings, 4th General Workshop of Pan-African Striga Control Network (PASCON), 28 October, 1 November 1996, Bamako Mali. pp. 146-151.
- Manyong, V.M., Makinde, K., Cardwell, D. Berner, R. J.., Carsky K.E. Dashiell, Kling, J.G. and Lagoke, S.T.O (2002). Farmers’Assessment of Effectiveness of A Striga Poster in Striga Reducing The Striga Risk. In S.T.O Lagoke and S.S.M’Boob (eds) Integrated Striga Management Technologies: From Research to Farmers in Sub-Saharan Africa, Proceedings,4th General Workshop of Pan-African Striga Control Network (PASCON), 28 October, 1 November 1996, Bamako Mali. pp. 11-20.
- Lagoke, S.T.O., Alahira, C.C., Alabi, O. and Singh, B. B. (2002). Seed Treatment for the Control of Striga gesnerioides (Wild) Vatke and Alectra, vogelii Benth in Cowpea(Vigna unguiculata (L) Walp: In S.T.O Lagoke and S.S.M’Boob (eds) Integrated Striga Management Technologies: From Research to Farmers in Sub-Saharan Africa, Proceedings, 4th General Workshop of Pan-African Striga Control Network (PASCON), 28 October, 1 November 1996, Bamako Mali. pp. 116-124.
- Lagoke, S.T.O., Aliyu, L., Kling, J. Carsky, R.J., Omotayo, O. and Kim, S.K. (2002). Integrated Striga Management of Striga hermonthica (L) Benth in Maize (Zea mays. L.) : In S.T.O Lagoke and S.S.M’Boob (eds) Integrated Striga Management Technologies: From Research to Farmers in Sub-Saharan Africa. Proceedings, 4th General Workshop of Pan-African Striga Control Network (PASCON), 28 October-1 November 1996, Bamako Mali. pp. 186-196.
- Lagoke, S.T.O., Singh, B. B., Odion, C., Alahira, C.C., Alabi, O., Shebayan, J.Y., Magani, I. (2002). Host-plant Resistance for the Management of Striga gesnerioides (Wild.). Vatke and Alectra vogelii in Cowpea Vigna unguiculata in Nigeria: In S.T.O Lagoke and S.S.M’Boob (eds) Integrated Striga Management Technologies: From Research to Farmers in Sub-Saharan Africa. Proceedings, 4th General Workshop of Pan-African Striga Control Network (PASCON), 28 October, 1 November 1996, Bamako Mali. pp. 154-163.
- Gupta, S. L and S.T.O, Lagoke, (2000). Tranfer of Striga resistance genes into elite sorghum breeding lines in Nigeria. In B.I.G Haussmann, D.E. Hess, M. L. Koyama, L. Grivet, H.F.W. Ratunde and H. H. Geige (eds). Breeding for Striga resistance in cereals. Proceedigns of a workshop held at IITA, Nigeria from 18-20 August, 1999. Margraf Verlag Weikerstein, Germany pp. 95-102.
- Ado, S.G. S.T.O, Lagoke, J. G., Kling, S.O. Alabi and C. Shinggu (2000) Breeding maize for tolerance and resistance to Striga at the Institute for Agricultural Research, Samaru, Nigeria. : In S.T.O Lagoke and S.S.M’Boob (eds) Integrated Striga Management Technologies: From Research to Farmers in Sub-Saharan Africa. Proceedings, 4th General Workshop of Pan- African Striga Control Network (PASCON), 28 October, 1 November 1996, Bamako Mali. pp. 285-290.
- Alabi, S. O., S.T.O, Lagoke, S. G. Ado, J. G., Kling, C. Shinggu, Kureh,I, and B. Badu-Apraku (2000). Reaction of maize varieties to Striga hermonthica and S. aspera I the Sudan Savanna Ecology. In S.T.O Lagoke and S.S.M’Boob (eds) Integrated Striga Management Technologies: From Research to Farmers in Sub-Saharan Africa. Proceedings, 4th General Workshop of Pan-African Striga Control Network (PASCON), 28 October, 1 November 1996, Bamako Mali. pp. 291-296.
- Lagoke, S.T.O., Kureh, I., D.A. Aba and S.C. Gupta (2000). Host plant résistance for Striga control in sorghum – activities at IAR, Samaru, Nigeria. In S.T.O Lagoke and S.S.M’Boob (eds) integrated Striga Management Technologies: From Research to Farmers in Sub-Saharan Africa. Proceedings, 4th General Workshop of Pan-African Striga Control Network (PASCON), 28 October, 1 November 1996, Bamako Mali. pp. 325-334.
- Lagoke, S. T. O.(1993) Weed Problem and Control in Maize production in the Nigerian Savanna. Pp189 – 211 in Maize Improvement Production and Utilization in Nigeria. M. AB. Fakorede, C. O. Alofe and S.K. Kim(Eds.) Proceedings Workshop of Maize Association of Nigeria. IITA,Ibadan.
- Choudhary, A.H., S.T.O. Lagoke and W.B. Ndahi (1980). Herbicide evaluation in sorghum in different ecological zones. Proceedings of the 4th National Workshop on Sorghum/Millet/Wheat of the NAFPP, 14-16 April, 1980, Zaria.
- Ndahi, W.B. Choudhary and S.T.O. Lagoke (1981). Chemical weed control in sorghum, millet and wheat. Pages 152-157. In Proceedings of the 5th NAFPP Workshop, ABU, Zaria. April 1981 pp152-157.
- Lagoke, S.T.O., T.D. Sinha and E.A. Olaleye Chemical Weed control in irrigated tomatoes in the Nigerian savanna, Page 200-208. In Proceedimg of the 2nd Biennial Conference of the West Africa Weed Science society, Abidjan, Ivory Coast, October 1983, pp. 200-208.
- Lagoke, S.T.O., and T.D. Sinha (1983). Chemical weed control in irrigates onion (Allium scepa L) in the Sudan Savanna of Nigeria. Pages 209-217. In Proceeding of the 2nd Biennial Conference of the West African Weed Science Society, Abidjan, Ivory Coast, October, 1983.
- Lagoke, S.T.O. (1989) Weed and their control in the Fadama system. In Proceeding of the National Workshop on Fadama and Irrigation Developemnt, Zaranda Hotel, Bauchi, October 23-25, 1989, pp. 98-115.
- Lagoke, S.T.O., A.H. Choudhary and E.A Salako (1984). Herbicide formulation , modes of application, sprayer calibration and dosage calculation. In Proceeding of Special In-service Training Course for Senior Field agricultural Extension Staff IN THE northern States of Nigeria. Dan Hassan, May 1984, 8 pp.
- Lagoke, S.T.O. (1984). Weed control in cotton and kenaf. In Weed Control Short Course, IITA, Ibadan, Nigeria. March 26- April 13, pp. 244-259.
- Lagoke, S.T.O. (1984). Chemical Weed Control in food crops in the Nigerian savanna.In Weed Control Short Course, IITA, Ibadan Nigeria. March 26- April 13, 1984, pp 146-175.