How to obtain unreduced pollen

See:

http://www.electronicipc.com/JournalEZ/detail.cfm?code=04200020400106&CFID=970906&CFTOKEN=3D926E95-71AA-4881-A55033A5944FA4A4

Link: www.electronicipc.com/JournalEZ/detail.cfm?code=04200020400106&CFID=970906&CFTOKEN=3D926E95-71AA-4881-A55033A5944FA4A4