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Subject:  weight estimates.

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bigbear09

Mercersburg, PA

Any charts such as the pumpkin charts to estimate tomato size base on cc or anything? im sure some of you have some weights and measurements just based on ones that you have harvested. jsut curious.

7/31/2012 7:54:21 AM

Mehdi

France

As pumpkin, tomatoes can be hollow and dense.

Based on the previous tomatoes :

24,5" CC = about 4,5lb
24" CC = about 4,3lb
But Tuija tomatoe seems densier : 22,2" CC = 4,37lb
Fabrice EGVGA record tomatoe was 24,4" CC = 5,07lb
My 3.83lb was 21,8" CC.

By the way, what were the CC's of the Nick and Phil 7lber ?

With the 2 circonferences ( horizontal and vertical), it's possible to get a better estimated weight.

7/31/2012 10:51:12 AM

huffspumpkins

canal winchester ohio

This isn't foolproof but it does give you a good idea where they are at.
15" = 1 lb
16" = 1.5 lb
17" = 1.5 to 2 lb
18" = 2+ lb
19" = 2.5+ lb
20" = 3+ lb
21" = 3.5+ lb
22" = 4+ lb
23" = 4.5+ lb
24" = 5+ lb
25" = 5.5+ lb
26" = 6.0+lb

7/31/2012 11:30:51 AM

bigbear09

Mercersburg, PA

i know a lot of it depends on density/age, shape and all that, but thanks for the replies.

8/1/2012 7:17:19 AM

SEAMSFASTER

East Carbon, Utah

In 2010 I measured hundreds of tomatoes along 3 axes and developed a formula that can, in most cases, project within 10% of scale weight.

The formula is analagous to that used for pumpkins, but a bit of number crunching is needed - no tables developed.

I'll be glad to post the formula and how to use it if there's interest. It would be great to get more data from other growers so the formula can be improved.

8/2/2012 1:10:15 AM

Phil and Jane Hunt - GVGO

Cameron

Our 7.33 was either 26 or 27" in diameter. It was 2 years ago & I can't remember for sure which one it was. I'll have to ask Jane. She'll remember.

Phil

8/2/2012 8:17:41 AM

Mehdi

France

Thank you Phil.

8/2/2012 10:09:30 AM

tugz71

Newfoundland,pa

i'm growing a big zac and it just turned red. how long before i need to pick it and have it weighed. it's taping a 19 inch cc and a 4.5 inch ee. i was curious as when to pick it before it starts going the other way

8/2/2012 10:11:35 AM

pizzapete

Hamilton Nj

dont wait till it is all red or pink ,their a little heavier when greener!!! pizza

8/2/2012 11:21:28 PM

Phil and Jane Hunt - GVGO

Cameron

Jane said our 7.33 was 27".

Phil

8/3/2012 10:48:13 AM

SEAMSFASTER

East Carbon, Utah

Ok, for those who (like me) don't have the patience to wait for the scales, I finally got around to writing up the methods and formulas for getting a decent estimate of tomato weights while they are still hanging on the vine:

http://delectationoftomatoes.wordpress.com/2012/08/28/predicting-and-estimating-tomato-weights/

9/1/2012 1:15:28 AM

Total Posts: 11 Current Server Time: 11/27/2024 6:46:20 PM
 
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