Re: [DIYbio] free food

Hi,

Some comments about.

I suggest to know the work of Dr. Peter Morgan who received the Stockholm Water Prize in 2913 (http://www.siwi.org/prizes/stockholmwaterprize/laureates/2013-2/).

The work of Dr. Morgan show the great potential of urine as a source of nitrogen in crops:
http://www.sswm.info/sites/default/files/reference_attachments/MORGAN%202009%20Garden%20Trials%20Using%20Urine%20as%20a%20Plant%20Food.pdf

http://www.aquamor.info/uploads/2/9/5/9/2959284/maize_growing_with_help_of_toilet_compost_and_urine_on_poo.pdf

http://www.aquamor.info/uploads/2/9/5/9/2959284/experiments_in_using_urine_to_enhance_the_growth_of_trees.pdf

http://www.aquamor.info/uploads/2/9/5/9/2959284/experiments_in_buckets_to_show_the_effect_of_urine_on_maize.pdf

I thought of the idea of setting up a simplified sequential bioreactor keeping urine aeration (aquarium air pump) to stimulate the growth of nitrifying aerobic bacteria and optimize the conversion of urea into nitrate for use in home gardens.

Urine is also a source of phosphate and other nutrients.

And the final step of bioreactor is maintained under starvation, and only with continuous aeration , to reduce the biomass, before being applied to the soil (with dilution).

The use of urine also helps to reduce domestic consumption of water used in the discharge.

What do you think about?

Markos

On 12-01-2015 11:13, christophe malvasio wrote:

hi all
many peoples on our planet don't have enough food
many projects to give peoples free food had been rejected by those peoples
for example algae rejected cause the growing process was done with recycle ...
so is there a way that a common project for every one here can born to give free food for poor peoples ?
thanks 

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