too much reading gives me a headache , but I am sure this article is useful for someone
http://hortsci.ashspublications.org/content/43/2/328.full
http://hortsci.ashspublications.org/content/43/2/328.full
I believe you are talking about the experiment, if you click on the link to get to the article, then you roll down , somewhere in there, there is a tiny photo of the experiment .Can we have a photo please?
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