Speaking of Kalanchoe...

Jon Greenberg jgreenberg at hal.bscs.org
Fri Feb 11 17:35:00 EST 2000

Thank you for the ideas, Carl and David.

David, I looked at the 1990 ABT paper. It looks very simple and
straightforward. I wonder if students could do a comparison of pH
measurements on CAM, C4, and C3 leaves. Presumably theC4s acidify in
light and the C3s change little?

Anyone tried it or know about this?



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