Potato Grower

November 2015

Issue link: http://read.uberflip.com/i/590055

Contents of this Issue

Navigation

Page 2 of 63

© 2015 Compass Minerals. All rights reser ved. High chloride, high loss Protassium+ clearly outperformed the MOP-treated potatoes in the trial. MOP is well known for its high chloride content at 46 percent compared with Protassium+ at around 1 percent. High chloride content can have adverse effects on the fertility and profitability of potatoes. Specifically, high amounts of chloride cause poor germination, stunted root growth and, most importantly, buildup around a plant's root system, which consequently blocks the uptake of essential nutrients like nitrogen and sulfur. Protassium+ is the right K source Protassium+ contains less than 1 percent chloride, minimizing the risk of plant toxicity and a resulting substandard yield. Plus, Protassium+ has the lowest salt index per unit of K 2 0 among all major sources of potassium. With 17 percent sulfur in sulfate form and 50 percent potassium oxide that are readily available for uptake, Protassium+ premium sulfate of potash delivers the vital K that potatoes need to grow to their full potential. Paid Advertisement To learn more about how Protassium+ can maximize potato yields, call 1-800-743-7258 or visit ProtassiumPlus.com.

Articles in this issue

Links on this page

Archives of this issue

view archives of Potato Grower - November 2015