Soybeans

 

Crop Type:  Warm season broadleaf
Erosion Reduction: Poor
Nutrient cycling: Fair
Nitrogen fixing: Yes
Quick growth:  
Weed suppression:  
Reduce compaction: Poor
Increase S.O.M. Poor
C:N Ratio: Low
Mycorrhizal fungi: Medium
Seed size: Low
Seeding rate: 40lbs
Seed cost:  
Seeding depth: 1-1.5 in.
Rooting depth Shallow
Water use: Medium
Supplemental hay: Fair
Supplemental grazing: Fair

Click here to view a week by week photo gallery of soybeans in the Berns' 2008 cover crop research plot.