Re: TTC test

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Abgeschickt von Bill Steele am 05 November, 2003 um 23:10:58

Antwort auf: Observations on seed treatment with NaOCl von Michael Weinert am 30 Oktober, 2003 um 06:22:09:

Dear Michael,

I've had a bottle of tetrazolium stain sitting on my shelves for nearly 10 years now. I had intended to experiment with it, but then I read something indicating poor results with Cyp seed that discouraged me. I don't even know whether my tetrazolium is still useful after storage for so long, but I would appreciate any information you could provide concerning use of the test on temperate, terrestrial orchid seed.



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