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19 items found (Showing 1 - 10)
  1. Key Resource 2002-01-01 Seed storage is often a problem in the tropics. However, if seeds can be properly dried, they will remain viable for a longer period of time. The seed drying cabinet described here can help improve the viability of seeds in storage. What's Inside: Introduction Description Diagram Observations ...  
  2. Key Resource
    2019-01-07 Two broad categories of seeds exist, referred to as recalcitrant and orthodox. The former must be kept moist and planted soon after they are collected; large-seeded fruits such as mango and avocado are typical examples. The second type of seeds are discussed in this document. Orthodox seeds are...  
  3. Key Resource
    2010-06-01 Seeds naturally have a place in almost any endeavor having to do with agricultural development. Seeds of most food plants are small and, as such, are more easily transported and can be shipped longer distances than vegetative cuttings. For the farmer, seeds represent the promise of a continued...  
  4. 2015-01-20 Sorghum is primarily self-pollinated, meaning that a sorghum plant will accept pollen from its own flowers. Sorghum can also accept pollen from other sorghum plants (cross-pollination) by means of wind or insect transfer. Cultivated sorghum is generally cross-pollinated between 2 and 10%, with...  
  5. 2010-10-20 Photos of the modified seed dryer described in EDN 109  
  6. 2002-01-20 Several years ago (in EDN Issue 43, December 1993), we wrote that seed was available for a carrot that will set seed in the tropics (normally carrots only produce seed in temperate climates with a cold winter). Dr. Warwick Kerr sent us the original ‘Uberlandia’ carrot seed from Brazil nearly ten...  
  7. 2008-07-20 Topics briefy addressed: Nematode management. Seed inoculants to maximize the ability ofleguminous plants to fix nitrogen. Bean weevils controlled by tumbling the beans. Controlling seed storage conditions. Saving your own vegetable seeds. Neem leaf tea or neem seed oil to discourageinsect...  
  8. 2019-01-29 ECHO’s 25th Annual International Agriculture Conference was held in November 2018. Below are brief descriptions of a few of the morning plenary sessions. For these and other talks, video and slide presentations are available on ECHOcommunity.org.  
  9. 2009-01-20 Jennifer Gerson, working in Liberia, wrote to us about seed storage.  
  10. 2005-01-20 Farmers everywhere plant seeds with the expectation that they will germinate, grow and produce a crop that can be harvested. In some cases, the seeds that are planted germinate as hoped. In other cases, seed germination percentage is quite poor. This article will address some aspects about seeds...