Soybean Lodging
scouted Aug. 14, 2024
- Background
- Soybeans were scouted at a variety of different growth stages, ranging from V5 to R5. These are soybeans in research plots planted in April, June, and July. When scouted plants tangled up in each other were observed. Many plants were also observed to be laid down to the ground. It is also worth noting that this environment experienced damage from hurricane Debby.
- Conclusion
- This issue was confirmed by an NC State Extension Specialist as soybean lodging. Soybean lodging can be caused by strong winds and by water flow across the field. There are two types of yield losses associated with lodging, including restriction of maximum physiological development (reduced photosynthesis in more productive leaves) and harvest loss. Harvest loss from lodging can range from 3-10%. It is suggested to closely inspect areas of the field where flooding has occurred. As well as follow the recommended seeding rates for your location and planting date.
- Resources
