The soybean planting in south-central Brazil is now relatively on pace with historical averages, but irregular rains in September, October and early November resulted in delays in several states. Those delays are not likely to cause yield losses to the soybean crop, but will result in a narrower planting window for the second corn crop (“safrinha”), which is planted right after the soybean harvest. A later-than-normal harvest will lead to a delayed start to the corn planting and, probably, to an extension of the planting season into March.
How bad is planting in March?
Planting corn in March is not unusual. On the contrary, since the ideal planting window ends in mid-March in several Brazilian regions. But planting in March normally results in more risk, because corn will pollinate under potentially harmful weather conditions: lack of moisture, shorter days and even freezing temperatures in some areas. That’s why farmers are always planning on planting as soon as possible.