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  1. 2010-04-01 ECHO emphasizes the many benefits of growing perennial vegetables. By this we mean vegetables that are planted once and eaten from for years. The benefits are many and can be especially helpful to the families of PLWHA, who have diminished labor availability and perhaps less land and money to...  
  2. 1995-03-19 Tepary beans are a very drought resistant bean.  
  3. 2003-07-20 In response to the articles on leaf protein concentrate and on chaya in EDN Issue 78, a reader asked whether or not leaf protein concentrate (LPC) could safely be made from chaya.  
  4. 2017-07-17 Leaves of tropical crops like chaya (Cnidoscolus aconitifolius) and cassava (Manihot esculenta) contain cyanogenic glycosides, toxic substances that release hydrocyanic acid (HCN; also referred to as cyanide or prussic acid) when cells are crushed. Consuming these plants without cooking them can...  
  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....  
  6. 2001-10-20 Cranberry hibiscusisone of the most striking and colorful plants in the “edible landscape” section at ECHO.