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Arisaema Enthusiast Group (AEG) Discussion List (and other= Arisaema Enthusiast Group (AEG) Discussion List (and other=
Sat Jan 14 18:26:45 CET 2006


hardy  Aroids)" <ARISAEMA-L at NIC.SURFNET.NL> Aroids)" <ARISAEMA-L at NIC.SURFNET.NL>
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From: Adam Fikso <irisman at AMERITECH.NET>
Subject: Re: Cross pollination?
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----- Original Message ----- 
From: "studio.nuovo" <studio.pozzitaubert at TISCALI.IT>
To: <ARISAEMA-L at NIC.SURFNET.NL>
Sent: Saturday, January 14, 2006 6:01 AM
Subject: Cross pollination?


Hello all,

i'm planting nearly  25    varieties got from Chen and Ganesh in a 
piece of woodland, to grow them toward naturalization.

I hope i'll have seeds from them next Autumn, but i think 
cross-pollination may give hybrid seeds; has someone news about cross=2=0
pollination and which varieties do it  more ? 

No information on this that I have seen, perhaps it exists somewhere.  =
But in general, hybridization is more likely between those that have the ==
same chromosome numbers.  

which minimum distance 
between the flowerbeds is necessary to minimize that chance ( risk) ? ,= 

That would depend on the pollinating agent. Fruit flies probably don't =
fly more than 6 feet  (don't know)  but wind could blow them.  Better to ==
use a gauze bag to cover them to be sure , made up from old nylon or =
silk stocking which works well with a wire or plant tie to keep it on =
and held together. 

may different plants help in dividing the Arisaema, better  flowers or= 
plants  like Maples or similar?

I don't understand the question.  A pollinator attracted to the scents =
of the flowers in question could fly between any plants I can imagine.

Adam in Glenview, IL  About  35=B0 F--+3=B0 C


 
Giorgio
North of Italy
zone 6/7                         ( this morning at 9AM   -12=B0 in open= 
lawn      -7=B0  near the house    -2=B0 in the wood  )

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<DIV>&nbsp;</DIV>
<DIV>----- Original Message ----- 
<DIV>From: "studio.nuovo" &lt;<A 
href="mailto:studio.pozzitaubert at TISCALI.IT">studio.pozzitaubert at TISC=AL=
I.IT</A>&gt;</DIV>
<DIV>To: &lt;<A 
href="mailto:ARISAEMA-L at NIC.SURFNET.NL">ARISAEMA-L at NIC.SURFNET.NL</A>=&g=
t;</DIV>
<DIV>Sent: Saturday, January 14, 2006 6:01 AM</DIV>
<DIV>Subject: Cross pollination?</DIV></DIV>
<DIV><BR></DIV>
<DIV>Hello all,<BR><BR>i'm planting nearly&nbsp; 25&nbsp;&nbsp;&nbsp; =
varieties 
got from Chen and Ganesh in a <BR>piece of woodland, to grow them toward ==

naturalization.<BR><BR>I hope i'll have seeds from them next Autumn, but ==
i think 
<BR>cross-pollination may give hybrid seeds; has someone news about =
cross 
<BR>pollination and which varieties do it&nbsp; more ? </DIV>
<DIV>&nbsp;</DIV>
<DIV><EM>No information on this that I have seen, perhaps it exists 
somewhere.&nbsp; But&nbsp;in general, hybridization is more likely =
between those 
that have the same chromosome numbers.</EM>&nbsp; </DIV>
<DIV>&nbsp;</DIV>
<DIV>which minimum distance <BR>between the flowerbeds is necessary to =
minimize 
that chance ( risk) ? , </DIV>
<DIV>&nbsp;</DIV>
<DIV><EM>That would depend on the pollinating agent. Fruit flies =
probably don't 
fly more than&nbsp;6 feet&nbsp; (don't know)&nbsp; but wind could blow= 
them.&nbsp; Better to use a gauze bag to cover them to be sure , made up ==
from 
old nylon or silk stocking which works well with a wire&nbsp;or plant =
tie to 
keep it on and held together. </EM></DIV>
<DIV><BR>may different plants help in dividing the Arisaema, =
better&nbsp; 
flowers or <BR>plants&nbsp; like Maples or similar?</DIV>
<DIV>&nbsp;</DIV>
<DIV>I<EM> don't understand the question.&nbsp; A pollinator attracted =
to the 
scents of the flowers in question&nbsp;could fly between any plants I =
can 
imagine.</EM></DIV>
<DIV><EM></EM>&nbsp;</DIV>
<DIV><EM>Adam in Glenview, IL&nbsp; About&nbsp; 35=B0 F--+3=B0 =
C</EM></DIV>
<DIV><EM></EM>&nbsp;</DIV>
<DIV><EM></EM>&nbsp;</DIV>
<DIV><EM>&nbsp; </EM></DIV>
<DIV>Giorgio<BR>North of Italy<BR>zone 
6/7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs==
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp==
; 
( this morning at 9AM&nbsp;&nbsp; -12=B0 in open 
<BR>lawn&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -7=B0&nbsp; near the 
house&nbsp;&nbsp;&nbsp; -2=B0 in the wood&nbsp; =
)<BR></DIV></BODY></HTML>

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