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8532 items found (Showing 1 - 10)
  1. 3528-02-06 This booklet reflects seven years of experience of the Biogas Extension Service (BES) of Camartec.  
  2. Key Resource 2068-01-19 Tropical Crops: Dicotyledons presents the basic information on the botany and agronomy of tropical dicotyledonous crops, which are either used locally or are partly or wholly exported. The space given to each crop is dependent upon its importance and the amount of work which has been devoted to...  
  3. 2067-01-19 165 pages, illustrated  
  4. 2067-01-19 The objective of this study was to analyze the system of agricultural resource organization, sometimes known as rudimentary sedentary agriculture in southern Uganda. The analysis center on the institutional dimensions of the classical factors of production--land, labor, capital, and...  
  5. 2066-01-19 155 pages, illustrated, photos  
  6. 2066-01-19 160 pages, illustrated  
  7. 2028-01-01 This is a prepublication copy in a notebook. Genetically engineered (GE) crops were first introduced commercially in the 1990s. After two decades of production, some groups and individuals remain critical of the technology based on their concerns about possible adverse effects on human health,...  
  8. 2021-06-14 African Swine Fever Virus: Overview and Prevention on the Small Farm [Editor’s Note: For questions, comments, or personal experience on this topic visit ECHOcommunity Conversations: African Swine Fever Virus] [Example] Small FarmBiosecurity Plan for the Prevention of African Swine Fever I Suspect...
     
  9. Key Resource 2021-04-07 Insect feeding damageor other insect activity can look similar to many bacterial, fungal, or viral diseases or to plant nutrient deficiency symptoms. Before taking action against an assumed insect pest, verify that the symptoms you observe are not caused by a bacterial, viral, or fungal...  
  10. 2021-04-06 Insect Pest Management: Options for Monitoring Pest Populations From ECHO's Seed Bank:Apios americana Echoes from our Network: Subscribe to ECHO Asia Notes! Books, Websites, and Other Resources:Review of Agroforestry Design ToolTM