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09/26/2011

Comments

Neil Evans

Interesting reading what you have done, I went to HOS workshop the previous year and have had mixed results from my sowing of Dacts, quite a lot of infection. But when I sowed in the spring of the winter greens varieties, I had much better results, only lost 25% but I made sure I did 2 petri dishes per species. Have done the winter dormant ones again and to date, 3 weeks later, I have not had any contamination.

Are you going to the HOS meeting on the 30th at Capel Manor?

Regarding the red top Kilner jars you can get them from http://www.solmedialtd.com/sample-containers.php price I was quoted Kilner Jars 500ml KJ20500 £2.41 each or £2.30 for 10+ carriage was £10 I think you will need to add VAT to the price.

Filcris Blog

Hi Neil
thanks for the comments and especially for that link, I will give them a try, that is a much better price.
The Dacts I sowed at the workshop germinated successfully in a couple of weeks and have grown well. I transplanted them a couple of weeks ago however and already I have lost some to infections. The Dacts I sowed using the symbiotic method have not germinated, I think that they were not sterilised in bleach solution for long enough - a stopwatch might be an idea! I screwed up with the Ophrys apifera, I used the wrong type of fungus. Did you use the asymbiotic method for the spring sown wintergreen species then? I have sowed Dacts on malmgrens mix but they are not doing very much. Whether that is due to the nature of the method (I understand it takes longer) or insufficient sterilisation time I don't know. I will try to get some more recent pictures uploaded soon.
I was planning on going to Capel manor on the 30th but I have a feeling the rest of my life will start to intervene...
Cheers
Chris

Neil

Chris

Some of the Dacts have started but others have not yet, I'm using Malmgrens Medium and B1 fungus for them. Bleaching my understanding was that Dacts take quite at least 10 minutes at using 5% Domestos , I waited till mine went a nice golden colour.


I sowed my Ophrys asymbotical and some Orchis I had with the B1 fungus

The O. apifera should be sown using the asymbiotic method, I emailed John about germination taking so long and he said it needs to be refrigerated before it will germinate. Don't know if that would work as my other half, knocked it out of the fridge and it broke, there is always next year.

The Serapias I did, I sowed with the Q414 fungus and had good results with that.

Gymnadenia I sowed at the same time as the Dacts but did these asymbotically

Regards
Neil

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