MainelyMaple
09-06-2011, 07:50 PM
Well I finally got a chance to go through all my notes I took during the season and tried to make some sense of them all. We added almost 200 taps for 2011 (425 total) and vac to 268 of them. We made 90 gal. total which we were pleased with considering we only made 10 gal. in '10 with 235 taps. We kept track as best we could to amounts of sap from 4 different collection points to see how they add up. We had 268 on vac, 107 buckets, a gravity line with 10 taps on it(line 1), and a gravity line with 40 taps on it (line 2). However, the numbers don't come out as good as I hoped they would.
-We collected 5,515 gal of sap
-1,176 from buckets
-96 from gravity line 1
-555 from gravity line 2
-3,688 from the vac line
So 90 gal. of syrup from 5,515 gal of sap puts me at just over a 61:1 ratio.
-Total syrup/tap= .21
-Buckets= .17
-Gravity 1= .15
-Gravity 2= .23
-Vac= .23
Now granted on the vac we are using an old dairy pump and only running it at about 17". On top of that we have 3 or 4 lats that have upwards of 10 or more taps on fairly long laterals, that will be changed for next season. But with the vac taps we got .23 gal of syrup/tap, not an impressive number for vac at all, I mean I got the same ration on my gravity run. But I collected 3,688 gal of sap from vac, if my sap to syrup ratio was closer to 40 as opposed to 60 the numbers would be where they should be for vac at about
.33/tap.
So my sugar content is low, but what is causing this? A few of my theories are the sap sometimes sits in the tank for 2 and a few times during the season 3 days, its kept in a cool dark place but I feel I could be losing sugar content with the sap just sitting there. I also think my trees being older trees, with a fair amount not being the healthiest trees (they took a big hit during the ice storm of '98, but are doing quite well considering) which would contribute to the lower sugar content. Any thoughts or theories? I guess I'm curious if I just have to live with it or is there something I can do?
-We collected 5,515 gal of sap
-1,176 from buckets
-96 from gravity line 1
-555 from gravity line 2
-3,688 from the vac line
So 90 gal. of syrup from 5,515 gal of sap puts me at just over a 61:1 ratio.
-Total syrup/tap= .21
-Buckets= .17
-Gravity 1= .15
-Gravity 2= .23
-Vac= .23
Now granted on the vac we are using an old dairy pump and only running it at about 17". On top of that we have 3 or 4 lats that have upwards of 10 or more taps on fairly long laterals, that will be changed for next season. But with the vac taps we got .23 gal of syrup/tap, not an impressive number for vac at all, I mean I got the same ration on my gravity run. But I collected 3,688 gal of sap from vac, if my sap to syrup ratio was closer to 40 as opposed to 60 the numbers would be where they should be for vac at about
.33/tap.
So my sugar content is low, but what is causing this? A few of my theories are the sap sometimes sits in the tank for 2 and a few times during the season 3 days, its kept in a cool dark place but I feel I could be losing sugar content with the sap just sitting there. I also think my trees being older trees, with a fair amount not being the healthiest trees (they took a big hit during the ice storm of '98, but are doing quite well considering) which would contribute to the lower sugar content. Any thoughts or theories? I guess I'm curious if I just have to live with it or is there something I can do?