Understanding Why Harvested Fields Have Standing Corn and Wheat

Have you ever driven past fields that are supposed to be harvested and noticed that a strip of corn or wheat remains standing in the middle? This phenomenon is more common than you might think, and it often serves strategic agricultural purposes. In this article, we will explore the reasons behind leaving standing crops in harvested fields, particularly in the context of Maryland, where hunting rights can play a significant role.

Soil Erosion Prevention

One of the primary reasons farmers choose to leave a strip of standing crops is to prevent soil erosion. These strips act as natural barriers, protecting the soil from wind and water runoff. On sloped fields, the remaining plants play a crucial role in anchoring the soil, thereby reducing the risk of erosion during heavy rains or strong winds.

Wildlife Habitat

Another important reason for leaving standing corn or wheat is to provide habitat for wildlife. These areas can serve as cover for birds and other animals, promoting biodiversity on the farm. By leaving some crops standing, farmers contribute to the ecosystem, ensuring that various species have a place to live and find shelter.

Harvesting Efficiency and Logistical Reasons

There are also logistical reasons why farmers might choose to leave strips of standing crops. For instance, there could be a need to access other parts of the field or waiting for the right conditions to start harvesting. Leaving a few strips can make harvesting more efficient, as it allows for better organization and planning.

Crop Rotation and Soil Health

Standing crops can also contribute to soil health and nutrient cycling. If the crops are left to decompose, they enrich the soil, providing essential nutrients that enhance plant growth in future seasons. This practice is particularly beneficial for maintaining the fertility of the soil and promoting long-term sustainability.

Test Strips for Experimentation

Some farmers leave standing crops as test areas to compare the performance of different varieties or practices. These test strips can provide valuable data for future planting decisions, helping farmers optimize their crop yields and improve overall farm management.

Hunting Practices and Farm Economics

In Maryland, many corn and soybean producers generate additional income by renting out the hunting rights to their farms. This practice is especially important for grain farmers, who rely on hunting as a significant source of income. Two main game animals involved in this are Canadian geese and white-tailed deer.

Hunters often pay extra for the right to leave a few strips of corn or beans as a food source, attracting geese and deer for hunting. This is perfectly legal for deer, as Maryland has an overpopulation of these animals, and baiting is allowed. For geese, a minimal residue of grain, which often flows out the back of the combine with the stalks and straw, is also allowed.

During the hunting season, the remaining crops are usually left for the geese to consume. After the waste grain is consumed, the farmer can come back and harvest the remaining strips. This practice ensures a continual food source for the geese and keeps them coming back to the field, enhancing hunting opportunities.

Some farmers may leave these strips further away from the hunting blinds and pits to avoid alerting the geese to the presence of hunters. The use of decoys and calling can influence the geese to stay in the area, even if the blinds are set up. However, too much residue can attract more attention, resulting in stricter hunting regulations.

In conclusion, the standing crops in harvested fields are often left for strategic reasons, from soil erosion prevention and wildlife habitat to hunting practices. Farmers carefully consider their options to ensure both environmental and economic benefits.