There are several items that have been in the news recently and are worth thinking about before the planting season starts in earnest.This is the last full week of March, the quarter and trading before the USDA planting intentions and quarterly stocks numbers are released 31 March. Spring has officially arrived in the Northern Hemisphere, although it isn't apparent yet in North America. That will also start to change next week as temperatures are finally forecast to turn significantly warmer. There was a narrow band of 6-10 inches of snow from the North Dakota/South Dakota border through southern Minnesota last night. It was snowing in Chicago today. Below are a few items that have been in the news recently and are worth thinking about befo...