Author is Robert M. [Bert] Hamilton (Compiler), posted over 9 years ago
62 species recently acquired from Papua-New Guinea; refer to the list, A85-1122; for miscellaneous species, refer to A85-1235
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CHROMOSOME NUMBERS: For Bulbophyllums
Author is Robert M. [Bert] Hamilton (Compiler), posted over 9 years ago
55 species at Kew listed with origin and 2n. A85-190
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CHROMOSOME NUMBERS: For Phragmipedium Hybrids
Author is Robert M. [Bert] Hamilton (Compiler), posted over 9 years ago
Diploidy and polyploidy. A83-933
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PROPAGATION: Asexual by Means of Young Inflorescences
Author is Robert M. [Bert] Hamilton (Compiler), posted over 9 years ago
Inflorescences l.5 cm. (about half an inch) or less taken from sarcanthine orchids can be induced in aseptic culture to proliferate and become plantlets; recommended for commercial practice. A73-20...
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PHYSAN 20: Application
Author is Robert M. [Bert] Hamilton (Compiler), posted over 9 years ago
Use 1/2 to 1.5 tpg. for most fungus and bacteria; use 2 ttpg. for sterilizing tools. A79-272
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CHROMOSOME NUMBERS: For Species and Hybrids
Author is Robert M. [Bert] Hamilton (Compiler), posted over 9 years ago
For a most comprehensive listing, refer to OBIII-323
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CHROMOSOME NUMBERS: Importance
Author is Robert M. [Bert] Hamilton (Compiler), posted over 9 years ago
They are significant for cymbidiums, but not for others such as paphiopedilums, for breeding purposes. OA78-17
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CHROMOSOMES: Changes in 1987
Author is Robert M. [Bert] Hamilton (Compiler), posted over 9 years ago
A review of recent events and efforts to conserve wild orchids; improvements in the face of rapacious exploitation suggested, refer to A88-31
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CATASETUMS: Culture to Get Male or Female Flowers
Author is Robert M. [Bert] Hamilton (Compiler), posted over 9 years ago
The "Dodson dictum" depends on amount of light exposure received; bright light stimulates female flowers; shade stimulates male flowers. A76-589; A76-605; A76-614The Brubaker system: in addition to...
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CLAY, CALCINED: As Cymbidium Medium
Author is Robert M. [Bert] Hamilton (Compiler), posted over 9 years ago
It is not as good as bark mixes, judging from an experimental growth trial of three years; for details refer to OA84-79
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