Nitrogen fertilization and silvery-thread moss
Figuring out N’s contributions to STM success By Zane Raudenbush, Ph.D., and Steve Keeley, Ph.D. If you’re a superintendent managing cool-season grass putting greens, you’ve most likely dealt with...
View ArticleKoch Agronomic Services UMAXX fertilizer
UMAXX® stabilized nitrogen enhanced efficiency fertilizer provides plants with the nutrition needed to stay healthy and green for up to 12 weeks. The dual-inhibitor technology of both a urease and a...
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Crystal Green
Crystal Green® (5-28-0-10 Mg) builds vibrant, healthy turf with 30 percent more root length and density. As the first Root-Activated nutrient technology to offer phosphorus, with nitrogen and...
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Koch Turf & Ornamental: UMAXX
UMAXX® stabilized nitrogen, an enhanced efficiency fertilizer, contains both a urease and a nitrification inhibitor, protecting against all forms of nitrogen loss—ammonia volatilization,...
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Clark Talks Turf: Nitrogen mineralization
Kevin Frank, Ph.D., is a turfgrass scientist at Michigan State University. He conducts research on soil fertility, turf nutrition and soil physical and chemical processes in addition to publishing and...
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Twenty years of measuring nitrogen leaching from turfgrass
The bottom portion of the stainless steel lysimeter and the carboy that collects leachate can be seen inside the access chamber. (Photo: Kevin Frank, Ph.D.) Turfgrass systems require a diversity of...
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