[NAFEX] Surround efficacy
scott at cs.jhu.edu
Fri May 30 13:02:39 EDT 2008
> My spray program is 'troubled' in that with my regular work,
> children, etc. I have grave difficulty getting the right timing
> (and weather conditions) to spray.
I have the same problem and it has also set me back. The only way I
have been able to get by is with night sprays after my kids are in
bed. I have a very high-power helmet light which I use to shine the
light where I spray. It is harder to get good coverage with the
limited visibility and the drying times are not optimal, but it sure
beats not spraying anything at all.
Relative to Surround, it does clearly require an extra degree of
attention to the weather and season, and a commitment to quick
action. I have not had too many problems with clogging of the nozzle
on my sprayer. Sometimes the pump won't get going right away due to
some unmixed powder by the base, but after enough shaking and pumping
it eventually gets going.
Thanks for posting the report on the diseases and bugs this year, I am
not too far south of you and have noticed similar problems. Bacterial
spot and fireblight have been horrible this year for me. I had hail a
week and a half ago and in spite of an immediate streptomycin spray I
am still finding dozens of affected limbs per day since then. I have
always been clean from brown rot in past years, but some of my
apricots are already getting it this year.
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