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  1. Weeds are important biotic constraint to food production. Weeds compete with crops for the same resources, basically water, nutrients, light and carbon dioxide. Furthermore, they are alternate hosts for crop pests and pathogens. Moreover, some of them lack autotrophy and fully develop only by...
     
  2. 2018-08-08 Session: African Witchweeds and Their Relatives—Biology, Sanitation, and Control Biographical Information: Lytton John Musselman is Mary Payne Hogan Distinguished Professor of Botany at Old Dominion University and has researched Striga as a Fulbright Professor at the University of Khartoum; as a...  
  3. 2016-07-11 Recently, ECHO East Africa Regional Impact Center Director Erwin Kinsey and Technical Research Coordinator Bob Hargrave received a request from an ECHO network member to identify and propose control methods for a “new weed that is spreading and smothering trees and hedges.”  
  4. 2019-03-20 Session:African Witchweeds and Their Relatives—Biology, Sanitation, and Control Biographical Information:Lytton John Musselman is Mary Payne Hogan Distinguished Professor of Botany at Old Dominion University and has researched Striga as a Fulbright Professor at the University of Khartoum; as a...  
  5. 2002-10-01 A habitat management system to control stemborers and striga has been developed by the International Centre of Insect Physiology and Ecology (ICIPE), along with Kenya’s Ministry of Agriculture, the Kenya Agricultural Research Institute (KARI), and IACR-Rothamsted of the UK. The system is called a...  
  6. Weeds are important biotic constraint to food production. Weeds compete with crops for the same resources, basically water, nutrients, light and carbon dioxide. Furthermore, they are alternate hosts for crop pests and pathogens. Moreover, some of them lack autotrophy and fully develop only by...  
  7. 2019-02-12 Session: The presenter will highlight serious, new invasive weeds and their control. Recent data shows more than 150 Invasive Alien Species (IAS) in Tanzania, making it the most vulnerable country in East and Central Africa. The number of IAS is expected to increase due to increases in tourism...  
  8. AccessAgriculture Training Video Effective weed control can increase yields by more than 50%. As a farmer it is therefore worthwhile taking a closer look. In this video you can learn how to control weeds most effectively. Ateso Chichewa English French Kiswahili Luganda Lugbara Luo Runyakitara  
  9. AccessAgriculture Training Video Farmers in Madagascar show how following four key principles can give you a good rice harvest despite the presence of striga. English French Kiswahili Malagasy Portuguese  
  10. The Weed Science Society of America, a non-profit professional society, promotes research, education, and extension outreach activities related to weeds; provides science-based information to the public and policy makers; and fosters awareness of weeds and their impacts on managed and natural...