1-4 Group Inc.

1,4GROUP, Inc.

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1,4GROUP, Inc. is a leading supplier of innovative dormancy and sprout inhibiting products for the potato storage industry. In collaborative efforts with leading university researchers and private industry, They are dedicated to continued development of new and improved post-harvest chemical applications. From the harvest of your crop to your customer's dock, you'll find a complete family of complimentary treatments that protect the quality and condition of your potatoes.

(Click picture to watch video)1,4GROUP, Inc.

Preserving Potatoes: A Closer Look at 1,4GROUP's Post-Harvest Advancements

Subsidiaries
1-4 Group Inc.

1,4 Group Canada
1,4 Group is a supplier of dormancy enhancer and sprout inhibitor products for the potato storage industry.
1-4 Group Mexico

1,4 GROUP Mexico
1,4GROUP, Inc. is a leading supplier of innovative dormancy and sprout inhibiting products for the potato storage industry.
1,4GROUP - 1,4SIGHT®

1,4GROUP - 1,4SIGHT®

Sprout and peep control, pressure bruising and shrink are quality issues that storage managers face every year. Incorporating 1,4SIGHT® into the storage treatment plan can provide unprecedented success in managing these common storage challenges.
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News for this Company

1,4GROUP Shifts CIPC Manufacturing to the United States
April 10, 2024

1,4GROUP Shifts Manufacturing of sprout inhibitor CIPC to the United States ensuring availability in North America

In a significant move, 1,4GROUP has shifted the manufacturing of its sprout inhibitor chlorpropham (CIPC) to the United States, marking a transition away from its previous manufacturing base overseas.
United States
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Japan sets safe residue level for 1,4SIGHT® in potatoes, paving the way for optimized storage practices worldwide.
April 05, 2024

Import Tolerance for 1,4SIGHT® Secured in Japan, Boosting Global Potato Trade

In a significant stride towards facilitating global potato trade, 1,4GROUP and DormFresh has announced the attainment of Import Tolerance for the sprout inhibitor 1,4-dimethylnaphthalene (1,4-DMN) in Japan.
Japan
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1,4-DMN Poised to Achieve CODEX MRL
October 11, 2023

Sprouting control agent 1,4-DMN Poised to Achieve CODEX MRL

Great news for potato producers: 1,4-dimethylnaphthalene (1,4- DMN), a naturally-occurring bio-control that enhances dormancy
United States
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Chemical manufacturing plant to keep potatoes from sprouting could go in Ascension
July 24, 2021

1,4GROUP - a manufacturer of sprout inhibitor for potatoes - considers building a new plant in Louisiana

The 1,4GROUP - an Idaho based manufacturer of sprout inhibitor for potatoes - is considering building a $35 million chemical processing plant in Ascension Parish, Louisiana.
United States
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Group Ag

Group Ag
GroupAg was started in 2004 by Kent & Lori Wasden. They are providing innovative methods to apply sprout control and other post-harvest treatments and to manage storages in ways that take care of every potato and onion in the storage.