Hormone Paste
Keiki paste is a cytokinin hormone which induces growth in the node of a Phalaenopsis inflorescence. It should not be confused with paste or powder containing auxins, which are used to force the production of roots.
Nodes on Phalaenopsis spikes will form either vegetative growth (keiki) or floral growth (a branch with flower buds). If the node tissue is already differentiated so that it will become a floral branch, there is no way to change the result. The trick is to get the paste onto the node before it is differentiated. However, there is no way to predict if an undifferentiated node will become a keiki or a floral branch.
Read more about this topic: Keiki
Famous quotes containing the word paste:
“In a thousand apparently humble ways men busy themselves to make some right take the place of some wrong,—if it is only to make a better paste blacking,—and they are themselves so much the better morally for it.”
—Henry David Thoreau (1817–1862)