Moreover, according to Bayer, Forbid 4F controls mites at all life stages and offers an excellent residual of four to eight weeks for mites. The label for Forbid 4F indicates its toxicity rating is CAUTION (be aware that the Avid label carries a WARNING designation).The label further specifies a usage rate of 2 to 4 fluid ounces per 100 gallons of spray. This equates to 1/8 to 1/4 teaspoon per gallon of spray Bayer recommends, however, using the lower rate.Also, Forbid 4F may be tank mixed with sprayable fertilizers, insecticides and fungicides, although Bayer recommends a jar compatibility test.ayer Environmental Science has just announced the registration of a new miticide, based on a proprietary new chemistry with a unique mode of activity. The name of this new miticide is Forbid 4F, and its active ingredient is spiromesifin, a tetronic acid, which blocks fat synthesis so the mites dry out and die.
some species are more useful tools for correlation than others. We call such useful species index fossils because they act as time markers. Getting in to the Fossil Record An Online Fossil Lab ... Fossils that are most useful for correlation tend to be: 1. 2. 3.
According to The Petrified Wood Museum, a common fossil mold includes insect wing impressions. By studying the preserved pleating on the wings, paleontologists identify the insect family. Display. Museums make plaster of Paris or fiberglass casts of fossils to preserve the original fossil for study. Paleontologists also use casts for study if the original fossil is too fragile. When the weight of the fossil makes mounting of the original impractical, copies are used for display purposes.