នេះ Presentation មិន​មាន​ក្នុង​ភាសា​របស់​អ្នក, មើល​ក្នុង: English (en),
ឬ​ប្រើ​កម្មវិធី​បកប្រែ Google:  

 

Presented By: James Dontje​

Event: 2025 ECHO East Africa & Hope International Burundi Symposium on Sustainable Agriculture & Appropriate Technologies (26 កុម្ភៈ 2025)

The topics in this presentation include: 

 

  • Presenting an example of one solar dryer type and how it works​
  • Report on experience with using this solar dryer​
  • Think about ways to use solar food dryers to improve household nutrition and rural livelihood.​
  • Share ideas on ways to improve the dryer or make it fit new situations