Gypsum is a hot topic in the farm media. Here is a collection of recent articles:
Fertilizer can make up for natural nutrient loss
Alfalfa fields may need more sulfur as the natural occurrence of the nutrient continues to decline, says Mark Sulc, an Ohio State University Extension forage specialist.
In a four-year study, alfalfa fields with sulfur added to the standard fertilizer recommendation yielded about a half-ton per acre more dry matter each year than those with only recommended fertilizer.
To view the full article from Hay & Forage Grower please click here.
Reprinted with permission.