Blog Archives

more tetraploid tazetta pollens available…

December 11, 2014
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Two more freshly collected tetraploid tazetta pollens are available free of charge to experienced breeders(can send to all countries). Both of these are from conversions I made. I am including…

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fertile tetraploid tazetta pollen

November 24, 2014
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If any breeders out there want to make some fertile tazetta hybrids with regular daffodils, these should be ideal. Right now I have collected an excess of pollen from several…

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Seed Giveaway-FREE of charge!

May 27, 2014
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To anyone–both International and USA: If you are interested in tazettas or poetaz I have extra o.p. seeds available FREE of charge! 3 categories: 1) Fertile tetraploid poetaz (bred from…

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N. blanchardii Zonn.

March 26, 2013
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Checking out the Zonneveld article at https://openaccess.leidenuniv.nl/handle/1887/13962 I came across a tetraploid in the Jonquillae section that I am unfamiliar with: N. blanchardii Zonn. Can someone shed light on what…

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[Historicdaff] Laurens Koster and poetaz

September 14, 2011
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Just for grins, I went and looked up Elvira on DaffSeek – and it looks to me like there are two different flowers lurking there Sara, 5th and 6th from…

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Oryzalin for chromosome doubling…

July 31, 2011
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In a message dated 7/31/11 6:46:38 AM, Theo Sanders writes: The chips developing little bulbs shall be treated with oryzalin for > chromosome doubling. Hi Theo, What concentration of oryzalin are you…

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