1. 2015-11-18 Dr. Motis and Betsy Langford were introduced to the 2-4-2 system by Dr. B.B. Singh at the Ukulima Farm research station in South Africa in Feb. of 2015. They subsequently planned and conducted this experiment with other legumes at the main ECHO campus in North Fort Myers, Florida.
  2. 2002-10-01 We recently learned of a simple technique that may reduce bacterial wilt in tomatoes. Interplanting (or pre-planting) Chinese chive with tomato results in allelopathic suppression of the organism responsible for bacterial wilt. Bacterial wilt is a disease that affects many different crops,...
  3. 2016-10-18 While doing legume intercropping research in South Africa (2010-2015), ECHO staff members learned about a system of cereal/cowpea production developed in Nigeria through research by IITA (International Institute of Tropical Agriculture) and national partners (Ajeigbe et al. 2010a, Ajeigbe et al....
  4. 1997-11-19 If I intercrop sweet potato with taller plants, how much will that reduce the productivity of the sweet potato?
  5. Key Resource
    2013-01-20 About 98% of agricultural production in the Sudano Sahelian region of West and Central Africa is based on rainfed crops. With a mean annual rainfall of 300 to 800 mm/year, the number of staple crops is very limited. It includes two grain crops: pearl millet (Pennisetum glaucum) for sandy soils...
  6. 2014-10-20 Nathanael Szobody submitted the following in response to an update in EDN 123 on research ECHO is doing in South Africa. We thought these comments were particularly interesting and insightful, as they illustrate the contribution that farmers can make to further our understanding of agricultural...
  7. 2013-04-20 The article by Dov Pasternak about lablab (in this issue) reminded me of material in ECHO’s files from many years ago. Reimar von Schaaffhausen, working in São Paulo, Brazil, sent articles and letters over the years about the valuable role that lablab (and pigeon pea [Cajanus cajan]) have played...
  8. 2012-01-01 Through funding from the Howard G. Buffett Foundation, ECHO has completed an initial year of research in South Africa (Limpopo Province). Our goal is to conduct research applicable to farmers in Sub-Saharan Africa. Part of our research has been to study a moringa/legume intercropping system, in...
  9. 2013-07-20 Job’s tears is a 1 to 2 m tall grass thought to originate from Southeast Asia. It is found throughout most of the tropics, often in wild stands along ditches and streams. Depending on the variety, the seeds are yellow, purple or brown and are often tearshaped; hence, the name “Job’s tears.” There...
  10. 2002-04-20 A researcher in the Sri Lankan national agricultural research system began screening a number of green manure crops for biomass production and N-content. Sesbania rostrata stood out among the species that were screened (others included S. sesban, S. aculeata, Crotalaria juncea and C. caricia).