The Iowa Soybean Assoication On-Farm Network has joined with Calcium Products to conducted replicated strip trials of SuperCal SO4. The trials will be looking at the sulfur response from SuperCal SO4.
Go to http://www.isafarmnet.com/protocols.html to learn more about conducting an SO4 trial!
SuperCal SO4 provides 17% sulfur in the sulfate form. It doesn't cause soil acidity and is plant avialable nutrition for your crops!
Yield Starts Here is a blog for farmers, focusing on increasing yield and profitability by focusing on the soil. It is managed by Craig Dick, a Blogronomist and Sales and Marketing Manager at Calcium Products. Find other articles by Craig and guest writers at http://blog.calciumproducts.com/ .