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Earthbag perimeter wall. How long can it be?
|
|
2
|
340
|
June 14, 2020
|
|
Mechanical tree seed hulling
|
|
2
|
416
|
May 8, 2020
|
|
Agro processing
|
|
4
|
513
|
May 7, 2020
|
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Appropriate Technology for Hand Washing solutions - Covid19
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|
2
|
385
|
April 15, 2020
|
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Soya bean procurement in Uganda
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|
0
|
333
|
March 18, 2020
|
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Trench Biochar Kiln
|
|
14
|
1605
|
March 12, 2020
|
|
Unique inputs in a biodigester
|
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4
|
745
|
February 27, 2020
|
|
Shelling Velvet Beans
|
|
10
|
661
|
February 26, 2020
|
|
Techniques for sorting out bad (rice) grains by hand
|
|
2
|
1282
|
February 4, 2020
|
|
Solar Compost Tea Maker
|
|
4
|
858
|
January 16, 2020
|
|
Waste water rapid bio-remediation
|
|
2
|
414
|
January 16, 2020
|
|
Please who Can help for a mixt solar and wood or charchoal homemade dryer for chili or pepper
|
|
14
|
916
|
December 20, 2019
|
|
Waterless toilets in Madagascar
|
|
1
|
684
|
September 21, 2019
|
|
How to set up a FSMA/HACCP certified facility for food exportation to the USA
|
|
14
|
1739
|
May 10, 2019
|
|
Reading Materials
|
|
1
|
517
|
April 27, 2019
|
|
CoolBot - cost effective cold storage solution for small holder farmers
|
|
1
|
1083
|
April 21, 2019
|
|
Bicycle-powered grain mill
|
|
6
|
1310
|
April 4, 2019
|
|
Alternative Energy Sources in Africa
|
|
1
|
403
|
January 11, 2019
|
|
Biogas Effluent as a Fertilizer for Corn
|
|
4
|
2289
|
November 8, 2018
|
|
Who knows more about liquid fertilizer?
|
|
5
|
1535
|
June 28, 2018
|
|
Metal silos - construction and use
|
|
10
|
2392
|
May 3, 2018
|
|
Rice Hull Gasifier
|
|
4
|
1150
|
April 20, 2018
|
|
New low cost biogas digest#er
|
|
2
|
1056
|
March 31, 2018
|
|
Eco Friendly Power
|
|
5
|
1347
|
March 9, 2018
|
|
Underutilized land
|
|
2
|
859
|
January 30, 2018
|
|
What mobile device apps have been created for use by agriculture development practitioners / small-scale farmers?
|
|
1
|
803
|
November 30, 2017
|