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Results for: 'SES'

31:51

LAT 002 Lab 6

By: mcmcinti

Jussive Subjunctive, Purpose Clauses, and the Imperfect Subjunctive

1:55

Diatomaceous Earth (DE) Filtering

By: uvmext

Just as the sugars found in sap become concentrated during boiling, so too are the naturally occurring minerals found in sap. As the concentration of minerals increases in the sap, it approaches, then exceeds the point of saturation. When that hap...

1:24

Shade Tolerance 2

By: uvmext

As trees form, the size and shape of its stem and crown, will be impacted by living in a low light environment such as the forest's understory. So-called suppressed trees are able to capture just enough sun to survive. Sugar maples growing in the ...

1:50

Vacuum and Sap Minerals

By: uvmext

A modern maple operation relies on a tubing system with vacuum to maximize sap production. The innovation of plastic tubing originally came as a labor-saving device and not to increase sap yield from individual trees. As the materials used to prod...

1:42

Vacuum and Wounding

By: uvmext

A modern maple operation relies on a tubing system with vacuum to maximize sap production. The innovation of plastic tubing originally came as a labor-saving device and not to increase sap yield from individual trees. As the materials used to prod...

1:01

Why Does Sap Flow?

By: uvmext

Why Does Sap Flow from Maple Trees? Throughout the maple region, there are several weeks of alternating freeze and thaw temperatures each spring. This weather provides the right conditions for sap flow in maple. Unlike most trees, maples have tiny...

2:00

Water Bars

By: uvmext

Access to a sugarbush is critical for installing and repairing sap collection equipment, tapping and managing crop trees and responding to the effects of natural disturbances. Quality access to the sugarbush relies and a road and trail system that...

0:47

Syrup is Complex

By: uvmext

Compared to the relatively simple composition of maple sap, maple syrup has over 130 different identified flavor and aroma compounds. The predominant classes of flavor compounds are phenolics, pyrazines, and carbonyl-based compounds. Typically, li...

1:42

Syrup Color

By: uvmext

In Vermont, Grade A maple syrup is divided into four distinct color classes. Those classes are Golden, Amber, Dark and Very Dark. The lightest grade of syrup, Golden, has the most delicate flavor. A lot of the time it will be made at the beginning...