What type of chemical is Chlorsulfuron?

Chlorsulfuron is an ALS (acetolactate synthase) inhibitor herbicide, and is a sulfonylurea compound.

What is Chlorsulfuron used for?

Chlorsulfuron (2-chloro-N-[[(4-methoxy-6-methyl-1,3,5-triazin-2- yl)amino]carbonyl]benzenesulfonamide) is used as a pre- and post-emergent herbicide to control a variety of weeds on cereal grains, pasture and rangeland, industrial sites, and turf grass.

Is Chlorsulfuron safe?

Is Chlorsulfuron Safe? Chlorsulfuron is safe to use when applied according to label directions. The active ingredient presents a low hazard to the environment because it is used at low dilution rates and breaks down relatively quickly in most field situations and in the environment.

How do you use Metsulfuron methyl?

Apply as a spot spray to point of run-off at pre-flowering. Ensure correct coverage of infested area. Apply to rosettes during stem elongation during spring when soil moisture is good. Regrowth may occur if plants are treated when growing conditions are not good.

Is Metsulfuron methyl safe?

Metsulfuron Methyl is a very safe, low toxicity and highly effective weed killer. It has a low toxicity to birds, aquatic organisms, bees and earthworms. It also has a low toxicity to mammals and not classified as a poison in the Standard for the Uniform Scheduling of Drugs and Poisons.

What herbicides contain Metsulfuron methyl?

Metsulfuron-methyl is a very popular herbicide because it provides effective control of some of the most problematic turfgrass weeds, such as wild garlic (Allium vineale), Florida betony (Stachys floridana), dollar weed (Hydrocotyle umbellata), and small Virginia buttonweed (Diodia virginiana).

How safe is metsulfuron?

Metsulfuron-methyl has very low toxicity in mammals. Systemic poisoning is unlikely unless large quantities have been ingested. The chemical is broken down quickly and eliminated from the body.

Is it OK to mix Roundup and 2,4-D?

New research from the Australian Herbicide Resistance Initiative (AHRI) has shown that high label rates of glyphosate can often control grass weeds with low level glyphosate resistance; but adding 2,4-D amine or ester to the glyphosate can result in these weeds surviving the spray.

Is 2,4-D banned in US?

Dioxins are no longer found at detectable levels in 2,4-D products sold and used in the United States. Furthermore, EPA has canceled all uses of 2,4,5-T in 1985 and no longer allow its use in the United States.

What is chlorsulfuron?

More… Chlorsulfuron is an N-sulfonylurea that is N-carbamoyl-2-chlorobenzenesulfonamide in which one of the hydrogens attached to the non-sulfonylated nitrogen has been replaced by a 4-methoxy-6-methyl-1,3,5-triazin-2-yl group. A herbicide used for the control of broadleaf weeds in wheat, barley and oats.

Is chlorsulfuron safe to use?

Chlorsulfuron is safe to use when applied according to label directions. The active ingredient presents a low hazard to the environment because it is used at low dilution rates and breaks down relatively quickly in most field situations and in the environment. Please make sure to use protective equipment before applying.

What is chlorsulfuron 75 used for?

Chlorsulfuron 75 WG Herbicide – Chlorsulfuron 75 is designed as a selective herbicide for use in industrial turf, pastures, ranges, and also Conservation Reserve Lands. Chlorsulfuron also can be used for seedhead inhibition as well as growth suppression making it a versatile product.

Is chlorsulfuron toxic to terrestrial plants?

Chlorsulfuron is toxic to nontarget terrestrial plants. Chlorsulfuron is a potent inhibitor of cell division and branched amino acid biosynthesis in plants. Pea (Pisum sativum L. cv Alaska) root tips were excised and cultured aseptically in White’s medium.