I found an article that might interest some of you folks. There is WAY too much information to just copy and cite it so I'll post the link to the PDF.
http://www.coresta.org/Guides/Guide-No07-Growth-Stages_Feb09.pdf
It's about 15 pages long with charts, pictures, examples, diagrams and explanations.
Enjoy!
(PS, Don, I suggest saving the PDF and posting here for historical/academic reference in the future)
http://www.coresta.org/Guides/Guide-No07-Growth-Stages_Feb09.pdf
For a number of purposes, including traceability, crop management, experimentation, implementing of Good Agricultural Practice and for applications such as agro-meteorology and crop insurance, a clear, universally adaptable means of identifying growth stages has become increasingly important.
It's about 15 pages long with charts, pictures, examples, diagrams and explanations.
Enjoy!
(PS, Don, I suggest saving the PDF and posting here for historical/academic reference in the future)