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24 items found (Showing 1 - 10)
  1. The 2:4 maize–double cowpea system consists of 4 rows of cowpea and 2 rows of maize, all planted on the same day. The second cowpea crop is planted after the first has been harvested (about 60 days after planting).1 The maize and cowpea are densely planted. The objective of this trial is to gain...  
  2. 2018-11-20 Natural farming techniques have been heavily promoted in ECHO’s Asia network. The aim of these techniques is to reduce reliance on chemical inputs by enriching soils with beneficial microorganisms. Soil microbes break down organic matter, releasing nutrients for uptake by crop roots. They also...  
  3. 2018-11-20 INTERIOR: How does farming expand a spiritual leader’s understanding of self, faith and vocation? EXTERIOR: How does farming expand a spiritual leader’s understanding of creation, people and culture?  
  4. 2017-11-01 By integrating legumes intoc ropping systems, small-scale farmers in low-resource settings can invest in the long-term health and resilience of their soils. Success or failure depends largely on choosing the right legume(s). Selection or screening trials are use ful experiments that direct...  
  5. 2016-11-20 The 2:4 maize–double cowpea system consists of a repeating sequence of 4 rows of cowpea alternated with 2 rows of maize. Maize and cowpea are planted on the same day. The second cowpea crop is planted after the first has been harvested (about 60 days after planting).1The objective of this trial...  
  6. 2019-01-20 The integration of livestock on a smallholder farm is key to its productivity. Livestock play a unique role on the farm, transforming plant materials and other waste products into important sources of protein, either for consumption on the farm, or for sale beyond it. Pigs are one of the most...  
  7. After modifications to the ECHO Global Seed Bank storage unit, seed storage techniques already in use were assessed for effectiveness in achieving appropriate seed storing conditions within the renovated cooling and dehydrating system.Seed type influenced the effect of container on relative...
     
  8. Salt buildup typically occurs in dry areas where evaporation exceeds precipitation. Over time, as water evaporates, the minerals left behind begin to accumulate. Plants need a certain amount of soluble salts, but when the salt content of soil water is greater than that of the water inside plant...  
  9. Some tropical crops contain cyanogenic glycosides, toxic substances that release hydrocyanic acid (HCN; also referred to as cyanide) when cells are crushed. Consuming these plants without cooking them can cause cyanide poisoning, with varying effects depending on cyanide levels and how long a...  
  10. Plants contain oxalates for a few reasons. The first is that plants do not have an excretory system like animals, so oxalates allow plants the ability to bind up excess calcium (Webb 1999).Plants high in oxalates can have negative effects on the ability of animals to absorb calcium after eating...