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  1. 2016-07-11 Companion planting is a form of intercropping, typically practiced in small-scale gardens, in which two or more species of plants are grown near each other for shared benefit. For example, shade-loving vegetables like lettuce can be grown under taller crops like maize or sunflower. Mixed...  
  2. 1995-03-19 Tepary beans are a very drought resistant bean.  
  3. 2012-07-01 “Push-pull” is an intercropping strategy that protects maize and other grain crops against maize stemborer insect larvae (Chilo partellus) and a parasitic weed called striga (Striga hermonthica). In eastern and southern Africa, these pests have caused huge losses in maize and sorghum yields....  
  4. 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).  
  5. 1982-05-19 Many of you are familiar with the book Under-exploited Tropical Plants with Promising Economic Value. In the early 1970s , the U.S. National Academy ofSciences surveyed scientists around the world to determine which plants had the greatest potential for introduction to other tropical countries....