Therein lies a key truth about maple sugar production. The whole journey begins with the sap of the tree being liberated from its arboreal prison, a process which happens only when the holy elixir flows. For this to happen, the tree must become aware that its dormant period of winter rest is coming to an end, and starch stored in the roots then rises in order to get the tree back up and running. The next part is the real trick, namely that things need to get cold again at night so the whole process is not rushed by the tree. A slight increase in temperature over freezing during the day is enough to make the tree run more of that delightful root energy back higher into the crown. Obviously, to get any sort of sap at all, the maple tapper is best off being in an area where such conditions are likely to happen on a regular basis. Theoretically, any maple that will produce sap that can make for decent tasting sugar can be used, as long as the tree enters and exits dormancy; maple syrup has been made with some success down into the higher elevations of Georgia. Funks from central Illinois near Bloomington has been producing "sirup" since the 1840's. In a moment of sheer snobbery, I regret to say that I declined to make a visit while en route to Springfield. To be fair, I was shocked to see any sort of a sugar bush in the heart of the eastern tallgrass prairie in hot, humid, flat Illinois. I have since had the opportunity to try some of their creation, and it is pretty decent, considering the unfair conditions they have to deal with in terms of what may jokingly be called a spring thaw.
Look at that, see, I'm already ranting.
Anyway, as with so many other agricultural things, syrup can, and indeed does, vary based on a number of conditions. While few would argue that differences between syrups are as noticeable and pronounced as those between wines, the truth is that an Illinois sirup made from a Black Maple (Acer Nigrum) will be noticeably different from a New Brunswick syrup made from Red Maple (Acer Rubrum). Some people, such as your author, can also tell the difference between a Sugar Maple (Acer Saccharum) syrup produced in Lapeer, Michigan and the same produced in Mason, Michigan, places with relatively similar climates and even soil conditions. Maybe I'm picky and imagining things, but one imagines that trees with such huge ranges and such varying growing conditions would be not without variations in sap taste, let alone general botanical characteristics. Mr. and Mrs. Red Maple, after all, can be found everywhere from tropical Southern Florida to windswept and rainy Newfoundland:
Thanks, USGS! |
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