Dear List-server Master,

I would be grateful if you could suspend me for a period of time from
today. I would like to resume at a later date because I do enjoy reading
the postings.

Thank you all,

David 

 

David Tay, PhD
Leader, Genetic Resources Conservation and Characterization Division
International Potato Center (CIP), Apartado 1558, Lima 12, Peru
P: +51 1 349-6017 Extension 3056
F: +51 1 317-5326
E: [email protected]
W: www.cipotato.org <http://www.cipotato.org <http://www.cipotato.org/>
>

________________________________

From: [email protected]
[mailto:[email protected]] On Behalf Of Jim McKenney
Sent: Friday, January 14, 2011 4:05 PM
To: 'Alpine-L, the Electronic Rock Garden Society;postings copyright by
authors.'
Subject: Re: [Alpine-l] Seed Storage and Germination

 

Bob Nold wrote: "The idea of storing seed in the refrigerator makes no
sense at all."

 

The idea might not make any sense, but experience shows that the
practice does. 

 

I think there are seeds for which cold storage makes a difference. 

 

Most old books made the claim that seed of culinary onions and lilies
was only viable for a year. And I'll bet that everyone who kept seed of
these plants from year to year at room temperature found the old seed
difficult to germinate. 

 

And  I know from personal experience that lily seed kept in the
refrigerator germinates freely when many years old. And lily seed kept
in the freezer germinates when over 10 years old. 

 

What I don't know (and would like to know) is if lily seed stored dry at
room temperature for years will germinate after an additional period of
storage at low temperatures. 

 

Jim McKenney

 

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