Comparative study of six different types of subtracts in the production of earthworm humus and its productive effect in vegetables (radish, beet, white onion, cabbage)
In the province of Chimborazo, found in the Riobamba canton, a study was done with the purpose of comparing different subtracts for the production of earthworm humus (pig feces, guinea pig feces, rabbit feces, bovine feces, market residues, and vegetable residues from the harvest) and its productive...
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| Format: | Others |
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BYU ScholarsArchive
1999
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| Online Access: | https://scholarsarchive.byu.edu/etd/5432 https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=6431&context=etd |