Thursday, 21 October 2010

how royal jelly is harvested

How Is Royal Jelly Harvested?

http://www.ehow.com/how-does_5004169_how-royal-jelly-harvested.html


Figura a) The steps for removing royal jelly from a queen cell and a diagram of a simple suction device for the collection of royal jelly from queen cups.




http://www.fao.org/docrep/w0076e/w0076e16.htm
Figure b) A small vacuum pump can be adapted for the collection of larger quantities of royal jelly. Note that all the queen cells have been cut down in size to facilitate removal of the larvae and the royal jelly.


Figure 6.6: a) The steps for removing royal jelly from a queen cell and a diagram of a simple suction device for the collection of royal jelly from queen cups. b) A small vacuum pump can be adapted for the collection of larger quantities of royal jelly. Note that all the queen cells have been cut down in size to facilitate removal of the larvae and the royal jelly.

Figura a) A 3-day old queen larva floating in royal jelly. The cell is almost ready for harvesting.Figure b) A 5-day old queen larva in a newly sealed cell just before pupation. Not much royal jelly is left.
harvesting royal jelly
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