You can also open a high-yield savings account and online CDs ranging from 6 months to 18 months if you don't live near a branch. You'll only be able to deposit a maximum of $500,000 into a CD.

A couple of additional observations. Applying 225 pounds of N increased yield by 94 bushels at WARS and 105 bushels at NWARS.

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world ...