Re: [compost_tea] Re: Spraying methods - electro static sprayer
Very interesting. Can you tell us more about the effects? Less overspray? Better coverage top and bottom of leaves, stems and branches evenly covered? Microbe survival? It would seem that the process would be better for the microbes. Larger nozzel at low pressure, ACT lofted into foliage by air. slight charge takes the mist to a surface rather than letting it drift away. Or am I overstating the advantages? Bob
t3rcattle <t3rcattle_at_yahoo.com> wrote:
Anthony,
I use an electro static sprayer to spray compost tea on my pecan
trees. It is made in Goldthwaite, TX by SNT or Southern Nut & Tree.
I have not done any tests to see how well the organisms survive. My
production has doubled since I have been spraying the trees.
I also use the sprayer on our garden, but it is a new garden area and
I don't have any production records to compare it with.
Ken
--- In compost_tea_at_yahoogroups.com, "Anthony Quinlan"
wrote:
> Hi all,
>
> Just wondering if anyone has used an air-shear type spray machine to
apply tea to an orchard or vineyard situation. I know we have
discussed this topic of spray pressure and coverage before, but as it
is probably the most important factor after having a good compost, I
thought it should be glossed over again.
>
> air-shear machines pump relatively low volume, low pressure with
high velocity air thru a centrifugal fan. It is a common unit for
fungicide applications. I am concerned to the effect of such high air
speeds on the organisms.
>
> Any feedback would be good
>
> cheers
> Anthony
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Received on Thu Sep 16 2004 - 13:20:16 EDT
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