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Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf•...

Date post: 08-Jun-2019
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Sphagnum – the missing vital component
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Page 1: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Sphagnum– the missing vital component

Page 2: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Samples collected

Page 3: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

And identified -

• Sphagnum fallax

• Sphagnum fimbriatum

• Sphagnum cuspidatum

• Sphagnum papillosum

• Sphagnum palustre

• Sphagnum subnitens

• Sphagnum capilliofolium

• Polytrichum sp.

• Hypnum jutlandicum

Still looking for:

• Other species Sphagnum

Page 4: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Grown in Glasshouse

Page 5: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum
Page 6: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Propagation - hydroponics

Page 7: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Added nutrient -> good growth

Page 8: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

1st cycle very good . . .

Page 9: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

but after further multiplication

algal growth & other mosses started to take

over unless nutrient level extremely low• Then growth very slow

Page 10: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Micropropagation

the answer?

• Under sterile conditions

– No algae– hopefully

– Nutrients at optimum for max growth

– Controlled condition to allow controlled production

– Year round and rapid

– But would it work?

Page 11: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Eureka –it grows!

Page 12: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Quickly!

Page 13: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Developing into normal growth

Page 14: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Will they grow in soil?

Page 15: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Yes

Page 16: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum
Page 17: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

12 weeks growth

Page 18: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

How/which grow best?

Page 19: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

How to handle - spread in volume

– reduce stress

Not a planetoid

It’s a bead

With moss inside &

growing

Page 20: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum
Page 21: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum
Page 22: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Will they grow?

Page 23: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Yes - 2 weeks

Page 24: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

What best type?

Page 25: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Growth after 6 weeks

Page 26: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Will they tolerate drought?

• Increasing drought -----�

Page 27: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Pre-treatment to improve drought

tolerance

Page 28: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

3weeks

Page 29: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

8weeks

Page 30: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

18 weeks

Page 31: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

What if buried?

Page 32: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

No problem 10mm-20mm (maybe30mm)

Page 33: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Able to grow to surface

Page 34: Sphagnum - home.btconnect.comhome.btconnect.com/Micropropagation/beadamoss/Development.pdf• Sphagnum subnitens • Sphagnum capilliofolium • Polytrichum sp. • Hypnum jutlandicum

Cold tolerance


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