iris@hort.net
- Subject: Re: REB: continuous RE, but who cares?
- From: C* C* <i*@aim.com>
- Date: Fri, 17 Dec 2010 09:11:31 -0500
Basically, they all did.B It seems as if they were responding to a different
triger.B Such as a secondaryB vernalization preferntial signal. That is a
certain amount of time as aB mature plant. Or something similar.
Very puzzling.
Autumn Embers, a fall cylic SDB,B blooms late in fall, normally around end of
Sept. This year reblomed on Aug 10th. And not just one stalk, so not one of
those occasional biological misfires. Never seen this before on this cultivar.
It is my intoB andB has been blooming here since 1989. Until this year has
always rebloomed lateB Sept or early Oct. OrB frozen out before rebloom.
Never earlier, until this year.
As this is all a one time phenomenon for me, I have no idea what to make of
it
But as I mentioned, very early bloom seson (about 2-3 weeks earlier then
normal) andB very warm summer with no extreme hot spells, and a good steady
rainfall without any long droughts . An idealB and very rare summer weather.
Chuck Chapman
-----Original Message-----
From: Linda Mann <lmann@lock-net.com>
To: iris-photos@yahoogroups.com; iris@hort.net
Sent: Fri, Dec 17, 2010 8:33 am
Subject: [iris-photos] Re: REB: continuous RE, but who cares?
B Thanks Chuck.
Year to year (and region to region) weather/climate effects sure don't
make it easy to sort this stuff out! Pigments and patterns are easy in
comparison.
Sounds like your "cycle" plants aren't daylength regulated. Might be
more like "summers" here. Which ones bloomed earlier than usual for you
this year?
Linda Mann east tn USA
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