I agree with Killer. I have done a bunch of test runs for Subbing and if you nuke a clean sample for about 8 seconds it seems to stay at about 97.3 to 97.8 for several hours. Just make sure your test is within 2 hours or so and you should be fine.
Allee Elm. Ulmus parvifolia. Ulmaceae. No Image Available: Height 30'-40' Spread 35'-45' Deciduous. The Allee Elm is a large deciduous tree that grows in most soils. Leaves turn a golden color in fall with distinctive peeling bark. Drought tolerant.
Elm trees â Dutch Elm disease resistant varieties. Jeff Gillman, Chad Giblin, Gary Johnson, Eli Sagor, Mike Reichenbach and Gary Wyatt. Throughout the state, native American elms (Ulmus americana), red elms (U. rubra) and rock elms (U. thomasii) are still falling prey to Dutch Elm Disease (DED).