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Investing in Farmers--The Impacts of Farmer Field Schools in Relation to Integrated Pest Management
Public policy in developing countries has failed to invest in educating farmers on how to deal with variable agro-ecosystems and a changing world. Here we present an assessment of a participatory… Expand
Global status of DDT and its alternatives for use in vector control to prevent disease
- H. Berg
- 1 February 2011
In this article I reviewed the status of dichlorodiphenyltrichloroethane (DDT), used for disease vector control, and its benefits and risks in relation to the available alternatives. Contemporary… Expand
Global status of DDT and its alternatives for use in vector control to prevent disease.
- H. Berg
- 29 May 2009
Objective - I review the status of dichlorodiphenyltrichloroethane (DDT), used for disease vector control, along with current evidence on its benefits and risks in relation to the available… Expand
Phytoseiid mites (Acari: Phytoseiidae) of Kenya, with descriptions of five new species and complementary descriptions of eight species
Abstract New records of phytoseiid mites from Kenya are given. Five new species are described: Amblyseius msabahaensis, Euseius minutisetus, Phytoseius kisumuensis, Phytoseius neohongkongensis,… Expand
Incidence of Helicoverpa armigera (Lepidoptera: Noctuidae) and its natural enemies on smallholder crops in Kenya.
Investing in Farmers. The Impacts of Farmer Field Schools in Relation to IPM - A Reply
Natural control of Helicoverpa armigera in smallholder crops in East Africa.
- H. Berg
The African bollworm, Helicoverpa (=Heliothis) armigera , is one of the worst agricultural pests in Africa, attacking a variety of food and cash crops. For development of sustainable pest management,… Expand
Biological control of Helicoverpa armigera in Africa.
Andy Cherry,1 Matthew Cock,2 Henk van den Berg3 and Rami Kfir4 1International Institute of Tropical Agriculture, Cotonou, Bénin; 2CABI Bioscience Switzerland, Delémont, Switzerland; 3Laboratory of… Expand