|
Eg1 (Riether, 1990)
Originally cited by Riether, 1990. Keimverhalten terrestrischer Orchideen gemässigter Klimate. Die Orchidee, 41, 100-9.
|
Ca(NO3)2 * 4 H2O
|
500 mg
|
|
Fe-citrate
|
50 mg
|
|
K2HPO4
|
250 mg
|
|
KH2PO4
|
250 mg
|
|
MgSO4 * 7 H2O
|
250 mg
|
|
(NH4)2SO4
|
250 mg
|
|
A-Z trace-element solution
|
1 ml
|
|
Vitamin B complex
|
1 ml
|
|
Activated charcoal
|
1 g
|
|
Sucrose
|
10 g
|
|
Agar-agar
|
5 g
|
|
Distilled water
|
750 ml
|
|
Birch phloem sap
|
250 ml
|
|
Source: Rasmussen, H. Terrestrial orchids from seed to mycotrophic plant. Cambridge University Press, Cambridge. 1995.
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