Sixty Second Science Snippet: November 2018

This is a new type of post that I hope to upload monthly to this blog site: a short little bit of information that can be read in about a minute that (hopefully) illustrates an important fact of value to growers in the SJV.

 

Our first 'Sixty Second Science Snippet" has to deal with pesticide names; specifically, that pesticides have more than one 'name' (i.e. a chemical name, a common name, and a trade name).

 

Pesticide Names

 

Chemical Name: A name that describes the chemical structure of an active ingredient

Example: N-((4,6-dimethoxypyrimidin-2-yl)aminocarbonyl)-3-(ethylsulfonyl)-2-pyridinesulfonamide

 

 

Rimsulfuron

Figure 1. The chemical structure of rimsulfuron

 

Common Name: A generic name for an active ingredient that is often less complicated that the chemical name

Example: rimsulfuron

 

Trade Name: The 'brand name' that the manufacturer gives to the product (i.e. the name that the product is sold as)

Example: Matrix

 

Matrix Label

Figure 2. Part of the Matrix herbicide label showing the trade name of the formulated product, and the common and chemical names of the active ingredient.

 

It's important to note that some pesticides marketed under different trade names can contain the same active ingredient. Glyphosate is a good example of this; Cinco, Buccaneer, and Rodeo (and many others) are all formulated products containing glyphosate in the form of its isopropylamine salt as the active ingredient.

 

 


By Lynn M. Sosnoskie
Author - Agronomy and Weed Science Advisor