It is generally only used during the daylight saving time for places that observe Pacific Standard Time (PST) during the non-daylight saving period. As mentioned earlier, most parts of Arizona do not observe daylight saving time, so these parts remain on MST. The Navajo Nation lands, which extend to the states of Arizona, New Mexico and Utah, observe daylight saving time from April to October.
The nature of chaff is different enough from wheat to render it worthy of fire. If you plant a little of the stem or stalk of the wheat plant, it will not grow. If you tried to sell it, you might get a few pennies, but not anything like that of the grain itself.
The rate of energy or heat release per unit length of fire front, regardless of its depth (Byram 1959). Fireline intensity is synonymous with the terms Byram's fire intensity (Byram 1959) and frontal fire intensity. It is the numerical product of a fire's rate of spread, fuel consumption, and heat yield at a given point on a fires perimeter. Reaction intensity and total fire flux are examples of other measures of fire intensity. Units.