Nufarm provides one of the most extensive portfolios of PGRs and harvest aids, designed to help the American Cotton Grower clothe the world.

With the current record high commodity values, it is more important than ever to maximize yields and quality of the cotton crop. One of the most important factors in maintaining consistent crop quality is the prudent use of Plant Growth Regulators (PGRs) and harvest aids.

PGRs are used mid- and late-season, and both play a crucial role in final yield output. In general, PGR applications from the matchhead square to early-bloom growth stages modify plant growth to direct energy toward better boll development. Late-season PGRs focus on priming the plant for a quality harvest through defoliant, boll opener, and/or desiccant activity.


Learn more about Nufarm’s extensive PGR portfolio

For decades, Nufarm had been proud to support the American Cotton Grower by providing a wide spectrum of herbicides, insecticides, PGRs, and harvest aids.

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