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nafex - [nafex] how to tell when to pick apples

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  • From: Richard MURPHY <murphman108@msn.com>
  • To: nafex <nafex@lists.ibiblio.org>
  • Subject: [nafex] how to tell when to pick apples
  • Date: Tue, 28 Aug 2012 21:24:55 +0000


Bandits and Scallywags; The easiest way to determine the ripeness of an apple
is by using the Starch Index test.There are tons of articles on the web
explaining it.I've done it myself; it's easy. When you are ready to try it,
get a potato and a ripe apple. Cut flat slices of each, about 1/4" thick,
right across the equator on the apple. Putting the Iodine solution on the
potato will turn it black, but will hardly color a ripe apple at all. Cover
the whole apple slice with solution, wait 30 seconds, then tilt the apple
letting excess run off. You may notice that the area nearest the core has
more sugar / less starch! The web will have tons of photos showing results as
such. The solution is 1 part Tincture of Iodine and 4 parts water by volume.
A 5 tsp batch is enough. The tincture must be the USP stuff that is 2%
iodine, alcohol, and Iodide as well. It comes in small bottles 1 oz at the
drug store for $3.00 PROVIDONE Iodine / Betadyne DOES NOT WORK ! Remember; if
you want to store apples in the cellar, don't wait for them to be totally
ripe. Pick them when they begin to transition. Murph



  • [nafex] how to tell when to pick apples, Richard MURPHY, 08/28/2012

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