Abstract
In general, field surveys are an important tool in plant protection, especially in Integrated Pest Management, to get a better understanding about the occurrence of pests (insects, diseases and weeds) and their magnitude in crop production.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Literature
Literature
Geiger U, J Kroschel & J Sauerborn 1996. Striga asiatica, a problem in the Middle West of Madagascar. In: MT Moreno, JI Cubero, D Berner, DM Joel, LJ Musselman & C Parker (eds.), Advances in Parasitic Plant Research. Proceedings VI Parasitic Weed Symposium. Cordoba, Spain, 479–486.
Geipert S, J Kroschel & J Sauerborn 1996. Distribution and economic importance of Orobanche crenata in faba bean production of Morocco. In: W Bertenbreiter & M Sadiki (1996): Rehabilitation of Faba Bean. Proceedings 1st Maghrebian Seminar on Faba Bean Research, 24.-27. Mai 1995, Rabat/Marokko, 113–120.
Reichmann S, J Kroschel & J Sauerborn 1995. Distribution and infestation of Striga species in Shinyanga region of Tanzania and evaluation of control methods. Brighton Crop Protection Conference Weeds, Brighton, UK, Vol. 1, 151–156.
Schmitt U 1981. Untersuchungen zur Verbreitung und Bekämpfung von Orobanche crenata Forsk. an Ackerbohnen in Marokko. Ph.D. Thesis, University of Bonn, Germany, 194 pp.
Wetzel T 1984. Methoden der Schaderreger und Bestandesüberwachung. In: Diagnosemethoden. Springer Verlag, Berlin, Heidelberg, New York, Tokyo, 15–17.
Literature
Agbobli CA & B Hugenin 1987. Evaluation agronomique du problème du parasitisme du Striga sur maïs dans le Sud Togo. In: C Weber & W Forstreuter (eds.), Parasitic Flowering Plants. Proceedings 4th international Symposium on Parasitic Flowering Plants, Marburg, Germany, 11–25.
Bebawi FF & AF Farah 1981. Effects of parasitic and non-parasitic weeds on sorghum. Experimental Agriculture 17: 415–418.
Carson AG 1988 Detailed survey of the parasitic weed Striga hermonthica in The Gambia. Tropical Pest Management 34(2): 162–164.
Dawson JH & JR Holstun 1971. Estimating losses from weeds in crops. In: L Chiarappa (ed.), Crop loss assessment methods: FAO Manual on the evaluation and prevention of losses by pests, diseases and weeds. FAO and C.A.B., Farnham Royal, UK.
Doggett H 1965. Striga hermonthica on sorghum in East Africa. Journal of Agricultural Science 65: 183–194.
Geipert S, J Kroschel & J Sauerborn 1996. Distribution and economic importance of Orobanche crenata in faba bean production of Morocco. In: W Bertenbreiter & M Sadiki (1996): Rehabilitation of Faba Bean. Proceedings 1st Maghrebian Seminar on Faba Bean Research, 24.-27. Mai 1995, Rabat/Marokko, 113–120.
Kroschel J 1998. Striga — How will it affect African agriculture in the future? — An ecological perspective. In: K Martin, J Müther & A Auffarth (eds.), Agroecology, Plant Protection and the Human Environment: Views and Concepts. PLITS 16(2): 137–158.
Kroschel J, B Mössner & J Sauerborn 1996. Estimating maize yield losses caused by Striga asiatica in Malawi. In: MT Moreno, JI Cubero, D Berner, D Joel, LJ Musselman & C Parker (eds.), Advances in Parasitic Plant Research. Proceedings VI Parasitic Weed Symposium. Cordoba, Spain, 335–346.
Last FT 1960. Effect of cultural treatments on the incidence of Striga hermonthica (Del.) Benth. and yields of sorghum in the Sudan: Field Experiments 1957/58. Annals of Applied Biology 48: 207–229.
Patterson DT 1987. Environmental factors affecting witchweed growth and development. - In: LJ Musselman (ed.), Parasitic Weeds in Agriculture, Vol. 1, Striga. CRC Press, Boca Raton, USA, 27–41.
Sauerborn J 1991. The economic importance of the phytoparasites Orobanche and Striga. In: JK Ransom, LJ Musselman, AD Wosham & C Parker (eds.), Proc. 5th International Symposium on Parasitic Weeds, Nairobi, Kenya, 137–143.
Vasudeva Rao MJ, VL Chidley & LR House 1989. Estimates of grain yield losses caused in sorghum (Sorghum bicolor (L.) Moench) by Striga asiatica (L.) Kuntze obtained using the regression approach. Agriculture, Ecosystems and Environment 25: 139–149.
Walker PT 1983. The assessment of crop losses in cereals. Insect Science Application, 4(1/2): 97–104.
Wetzel T 1984. Methoden der Schaderregerund Bestandesüberwachung. In: T Wetzel (ed.), Diagnosemethoden. Springer Verlag, Berlin, Heidelberg, New York, Tokyo, 15–17.
Literature
Bengaly MP, T Defoer & WA Stoop 1996. On-farm studies of Striga in South Mali: Contributions of a farmer participatory approach. In: MT Moreno, JI Cubero, D Berner, D Joel, LJ Musselman & C Parker (eds.), Advances in Parasitic Plant Research. Proceedings VI Parasitic Weed Symposium. Cordoba, Spain, 855–861.
Debrah SK 1994. Socio-economic constraints to the adoption of weed control techniques: the case of Striga control in the West African Semi-Arid Tropics. International Journal of Pest Management 40(2), 153–158.
Esilaba AO, F Reda, T Mulatu, JK Ransom, G. Woldewahid, A. Tesfaye, I Fitiwy & G Abate 1997. Participatory rural appraisal on Striga in the northern Ethiopian highlands. African Crop Science Conference Proceedings, Vol. 3.
Frost HM 1995. Striga hermonthica surveys in Western Kenya. Brighton Crop Protection Conference Weeds, Brighton, UK, Vol. 1, 145–150.
Gehri A, S Kachelriess, P Fischer 1998. Assessing women’s needs in Striga control. In: J Kroschel, H Mercer-Quarshie, J Sauerborn (eds.), Advances in Parasitic Weed Control at on-farm level. Vol. I. Joint Action to Control Striga in Africa. Margraf Verlag, Weikersheim, Germany, 45–56.
Kroschel J & J Sauerborn 1996. Farming systems and the problems of applying Striga control methods - a comparison of case studies from northern Ghana, Tanzania and Malawi. In: MT Moreno, JI Cubero, D Berner, D Joel, LJ Musselman & C Parker (eds.), Advances in Parasitic Plant Research. Proceedings VI Parasitic Weed Symposium. Cordoba, Spain, 843–853.
Kroschel J, J Sauerborn, S Kachelriess, V Hoffmann & H Mercer-Quarshie 1997. Possibilities and constraints in implementing Striga control methods in African agriculture. In: F Heidhues & A Fadani (eds.), Food security and innovations, successes and lessons learned, International Symposium, Verlag Peter Lang, Frankfurt am Main, Germany, 121–135.
Kroschel J 1999. Analysis of the Striga problem, the first step towards future joint action. In: J Kroschel, H Mercer-Quarshie & J Sauerborn (eds.), Advances in Parasitic Weed Control at On-farm Level. Vol. I. Joint Action to Control Striga in Africa. Margraf Verlag, Weikersheim, Germany, 3–25.
Runge-Metzger A, J Kroschel, J Sauerborn 1997. The economics of Striga control in different farming systems in Northern Ghana. In: STO Lagoke, LE van der Straten & SS M’Boob (eds.), 3rd General Workshop of the Pan-African Striga Control Network (PASCON) „Integrated Management of Striga for the African Farmer”, Oct. 18–23, 1993, Harare, Zimbabwe. FAO Accra, Ghana, 134–143.
Shaxson LJ, CR Riches & JH Seyani 1993. Incorporating farmer knowledge in the design of weed control strategies for smallholders. Brighton Crop Protection Conference Weeds, Brighton, UK, 1149–1154.
Werner J 1993. Participatory development of agricultural innovations. Procedures and methods of on-farm research. Schriftenreihe der GTZ No. 234, TZ-Verlags-Gesellschaft, Roßdorf, Germany.
Waters-Bayer A 1989. Participatory technology development in ecologicall-oriented agriculture: some approaches and tools. ODI Agricultural Administration Unit. London, U.K.
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2001 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Kroschel, J. (2001). Relevance to agriculture. In: Kroschel, J. (eds) A Technical Manual for Parasitic Weed Research and Extension. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-0005-5_3
Download citation
DOI: https://doi.org/10.1007/978-94-010-0005-5_3
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-4020-0645-6
Online ISBN: 978-94-010-0005-5
eBook Packages: Springer Book Archive