Re: TB-Treating Mosaic


Nancy Jentszch--could we have some more details?  What are the symptoms
exhibited by your irises?  How long have they been growing in their
particular beds?  How long have these beds been used for irises
exclusively?

Are you growing mostly older varieties?  Most recent TB varieties are
strongly resistant to mosaic and though they may carry the virus, show no
symptoms.

Bill Shear
Department of Biology
Hampden-Sydney College
Hampden-Sydney VA 23943
(804)223-6172
FAX (804)223-6374
email<bills@tiger.hsc.edu>




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