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New herbicides and fungicides for 2023

Products to control key broadleaf and grassy weeds plus a new fungicide seed treatment designation

Published: January 31, 2023

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Brand new herbicides from Gowan, Nufarm and more, plus a new fungicide seed treatment designation to control early season aphanomyces root rot in peas and lentils are heading your way in 2023. Please note, only brand new products released this year are included. Click here for a review of last year’s new offerings.

BASF

Voraxor Complete provides a pre-seed burndown of broad spectrum control, including activity on grassy weeds and enhanced residual activity on key broadleaf weeds. This product includes Tirexor, Kixor and Zidua SC.

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Gowan Canada

Insight is a new herbicide with the novel active ingredient Tergeo for use in spring wheat and corn as a pre-seed burndown application. Insight is a Group 14 PPO inhibitor, the first to have a registration for control of wild oat. Insight also controls volunteer canola, kochia (including glyphosate-resistant biotypes), wild buckwheat, lamb’s quarters and other broadleaf weeds.

Insight must be applied with a methylated seed oil surfactant and may be tank mixed with glyphosate.

Nufarm

Nufarm is offering a new selective in-crop broadleaf herbicide for cereals called TruSlate Pro, targeting weeds like cleavers, kochia, Canada thistle, wild buckwheat and others. It can be tank mixed with both Group 1 and Group 2 grassy weed herbicides. This product has a wide window of application (three-leaf stage to just before flag-leaf stage) for wheat, barley and/or oats.

 Venim is another new post-emergent herbicide for broad spectrum broadleaf and grassy weed control in soybeans, field peas, dry beans, imi-tolerant lentils and sunflowers. The active ingredient in this product is imazamox, and it’s similar to Davai and Solo herbicides already on the market today.

 Berserk is another new herbicide from Nufarm. It is a selective post-emergent product for the control of broadleaf weeds in peas, soybeans, corn, dry beans, forage legumes and grasses. The active ingredient in Berserk is bentazon, similar to Basagran.

Nutrien Ag Solutions

New Sentrallas herbicide has a built-in adjuvant and a wide window of application for barley, oats and wheat (spring, durum and winter wheat). It can be sprayed from the two-leaf to the full flag-leaf stage of growth in durum wheat, spring wheat, barley and oats. In winter wheat, it can be sprayed from the three-tiller stage to just before flag.

Weeds controlled by Sentrallas alone (it can also be mixed) are annual smartweed (green smartweed, lady’s thumb), chickweed (one- to six-leaf), cleavers (one- to four-whorl), corn spurry, cow cockle, hemp-nettle, kochia (including Group 2), Lamb’s quarters, redroot pigweed, Russian Thistle, stinkweed, wild buckwheat (one- to five-leaf) and wild mustard.

UPL Agrosolutions

Rancona Trio is listed as a fungicide seed treatment. It has a new designation to control early season aphanomyces root rot in peas and lentils, and is labelled for cereals and pulse crops, including faba beans. It combines three fungicides that provide both contact and systemic activity to control a broad spectrum of seed and seedling diseases.

About the author

Treena Hein

Contributor

Treena Hein is a freelance writer specializing in science, tech and business trends in agriculture and more.

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