[nafex] European Apple Sawfly
sdw12986 at aol.com
Mon Jun 10 01:13:35 EDT 2013
Thanks for the reply Deb. I thought you were the only reply. Then I
noticed that I had been dropped from the group and I had to sign up
again. I then checked the archives and found that Jim Freeman had
replied also. Thanks Jim. Oh, and there's another one from Eric Hambly.
In the end, I didn't spray with Sevin after all. Imidan is also
recommended, from what I read last year. I was spraying my plums for
curculio anyway, so I just sprayed the apples with the Imidan too.
Another year, when the apples look too plentiful, I'll probably try
spraying Sevin on maybe one half of a couple of trees and the other half
with Imidan, just to see what happens. (And of course to kill the
sawflies too.) This year looks like a light crop so it's probably good
that I didn't go ahead with the Sevin.
On 5/31/2013 1:10 PM, Deb Schneider wrote:
> A friend of mine has lost all her apples to drop for several years. I
> found a reference to carbyl (sp?) possibly being the culprit. She is going
> without this spray, so we will see if she gets any apples.
> Sorry, not "know", but some input anyway.
> On Fri, May 31, 2013 at 12:03 PM, Steve<sdw12986 at aol.com> wrote:
>> > Last spring, my apples were quite over run by sawflys. I promised myself
>> > that this year, I would spray soon after petal fall to knock the
>> > population back down. The last of the petals fell off earlier this week.
>> > I have Sevin (Carbaryl) and it is one of the pesticides recommended for
>> > European Apple Sawfly.
>> > Sevin is also sometimes used to make apples drop to avoid hand thinning.
>> > Does anyone here know (not guess) that apples will not be excessively
>> > thinned if Sevin is sprayed when the apples are not much bigger that a
>> > pea? Does Sevin work better to thin apples later during the normal June
>> > drop time and not so much early?
>> > Steve in the Adirondacks
>> > PS Last Saturday it was in the 30s all day, maybe hit 40 for a few
>> > minutes. Today (six days later), I'm sitting here sweating. It's humid
>> > and heading into the mid 80s.
More information about the nafex