Re: HYB: seedling form - variability?
- Subject: Re: HYB: seedling form - variability?
- From: &* M* <c*@impressiveirises.com.au>
- Date: Thu, 8 Mar 2007 06:11:49 +1030
- List-archive: <http://www.hort.net/lists/iris/> (Web Archive)
Linda
Kathleen Kay Nelson is well known to produce wide seedlings. I've also had a
lot of success with Momentous Occasion and Sneezy as parents of very wide
seedlings. My fist two registrations are Trudy Bee (Deja Blue x Sneezy)
which is extremely wide and Woodside BlueGum ( About Town x KKN) where KKN
cancelled out the narrowness of About Town.
Colleen Modra
Adelaide Hills
South Australia
colleen@impressiveirises.com.au
www.impressiveirises.com.au
----- Original Message -----
From: "Linda Mann" <lmann@lock-net.com>
To: <iris@hort.net>
Sent: Thursday, March 08, 2007 12:41 AM
Subject: [iris] HYB: seedling form - variability?
This question is mostly for those of you working with TBs with modern
(wide) form.
If you cross two TBs with excellent width, what kind of variability of
width do you get in the seedlings? I'm guessing that depends on the
parents, with some combinations giving a higher percentage of wide blooms
than others.
??
==>>Which leads to my 'real' question - are there any parents that seem to
be better at producing a higher percentage of wide children than others?
Working with 'retro' breeding lines, by crossing with wide pollen donors,
sometimes there is quite a bit of improvement in width, sometimes not as
much. There are generally small numbers of surviving seedlings from any
given cross, so I haven't been able to tell if width in survivors is a
random thing or if some pollen donors are 'better' at giving width to
seedlings than others.
[I knew I hadn't really run out of questions to ask....]
Sure, Betty, I've done <lots> of crosses already this spring - in my head
and on paper ;-)
Brought some of the fall planted ("nature's method") seedling pots indoors
several days ago. Sprouts are coming up in a few pots this morning.
So if you get <really> impatient, you could always bring them indoors for
a few days.....
--
Linda Mann east Tennessee USA zone 7/8
East Tennessee Iris Society <http://www.korrnet.org/etis>
American Iris Society web site <http://www.irises.org>
talk archives: <http://www.hort.net/lists/iris-talk/>
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