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If you are dealing with stubborn annual broadleaf weeds on your landscapes, one of the best products you can use to alleviate the problem is an active ingredient by the name of rimsulfuron. Rimsulfuron is known to be effective against poa annua and ryegrass.

Solutions Pest & Lawn has a quality selection of herbicide products in stock which contain the active ingredient rimsulfuron and we highly recommend this product to our customers who want to control aggressive weeds. On this page you can gain some background info about halosulfuron, it’s mode of action and benefits. You can also access this page to shop our entire line of products which contain rimsulfuron.

What is Rimsulfuron?

Rimsulfuron (chemical name:1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-ethylsulfonyl-2-pyridylsulfonyl) urea) is a chemical compound which belongs to the sulfonylureas family of organic compounds. Halosulfuron is commonly used as a herbicide on agricultural farms to provide control around maize, citrus fruits and nuts.

On landscapes it is known to provide post-emergent control of annual and perennial broad-leaf weeds and sedges. Products containing rimsulfuron. It is applied as a foliar spray and absorbed through the plants leaves and translocated to the growing point of the plant.

How Does Rimsulfuron Work?

Rimsulfuron’s mode of action involves interfering with the acetolactate synthase enzyme in targeted plants, which quickly slows cell division, and growth at all points.

Acetolactate synthase (ALS), also known as acetohydroxyacid synthase (AHAS) is an important enzyme in plants. Without this enzyme the plant cannot produce specific amino acids (isoleucine, leucine and valine) thereby preventing protein formation.  This effectively prevents growth at the growing points of the plant, namely the apical meristem and root tip.  This enzyme is only found in plants – making the have a very low toxicity for animals and humans. 

Browse our selection of rimsulfuron contained products below. For more information about rimsulfuron or other active ingredients in our herbicides, reach out to us with your questions at 800-479-6583 or email us at askapro@solutionsstores.com.

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