Tag Archive: Gypsum

Rain Keeping You from Applying Gypsum to Your Peanuts this Year?

Soil calcium in the pegging zone of peanuts can be increased by adding gypsum at early bloom without raising soil pH. Credit: Glenn Harris Area farmers have had numerous challenges to deal with already in this growing season.  With so much rain over the past two weeks, many farmers have had their production schedule wrecked.  …

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Permanent link to this article: http://gulf.ifas.ufl.edu/newsletters/2017/07/04/rain-keeping-you-from-applying-gypsum-to-your-peanuts-this-year/

Are You Sure You Need That Gypsum? Calcium Induced Deficiencies in Vegetables

Figure 2. This cantaloupe field displayed symptoms initially thought to be disease related. Upon further investigation, however, it was determined that severe magnesium and potassium deficiencies were the problem, and resulted in significant crop loss. Photo by Josh Freeman By Josh Freeman (University of Florida, IFAS Extension, Assistant Professor, Horticultural Science) and Mark Reiter (Associate …

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Permanent link to this article: http://gulf.ifas.ufl.edu/newsletters/2015/07/11/are-you-sure-you-need-that-gypsum-calcium-induced-deficiencies-in-vegetables/