[Digestion] Info request on "Pest Repellent property of dilute slurry"

[Joe Crescenzi]

There is a world of insecticidal bacteria and mold yet to be discovered. Some regions may have more than others. Spinosad, bT, Bouveria all can reproduce in a good biodigester and are probably the tip of the iceberg

From: 
To: digestion at lists.bioenergylists.org
Date: Sat, 11 May 2013 11:27:23 -0700
Subject: [Digestion] Info request on "Pest Repellent property of dilute	slurry"

Dear Chanakya, You may find this attachment interesting. In Cambodia they mix bio-slurry with a number of plants (tobacco, chili etc), then let it ferment for a couple of weeks before applying it as botanical herbicide. Farmers report that it works just as good or even better than chemical pesticides. Regarding the reduction of pest. In our latest survey we asked that question (n=165) and 8% said no difference, 12% said no pests anymore and 76% reported experiencing less pests after applying bio-slurry. Next year I plan to study this in a bit more detail.  Hope this is of use, Cheers, Eric From: Hoysall Chanakya <chanakya at astra.iisc.ernet.in>
To: For Discussion of Anaerobic Digestion <digestion at lists.bioenergylists.org> 
Sent: Monday, 6 May 2013, 19:21
Subject: [Digestion] Info request on "Pest Repellent property of dilute slurry"
Dear List users,
I would be grateful if any of you could forward me any information of
'personal experience' or 'published information' on "pest repellent"
properties of dilute or filtered biogas slurry on agricultural and
horticultural crops.  This will be used to convince a few policy makers to
push the case of Biogas plants.
Regards
Chanakya

-- 
Dr. Hoysall Chanakya
Centre for Sustainable Technologies
(Assoc. Faculty at Centre for Infrastructure, Sustainable Transport and
Urban Planning (CiSTUP) and Centre for Contemporary Studies)
Indian Institute of Science, Bangalore 560 012
ph 91-80-2293 3046; fax-91 80 2360 0683


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to UNSUBSCRIBE or Change your List Settings use the web page
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for more information about digestion, see
Beginner's Guide to Biogas
http://www.adelaide.edu.au/biogas/
and the Biogas Wiki http://biogas.wikispaces.com/ 		 	   		  
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