A combination of the methods, customized for a grower's particular situation, will provide the best results. Flightless Geese Soybeans, sunflowers and small grains planted near wetlands and lakes are attractive to flightless Canada geese. Flightless geese may be goslings which are too young to fly, or molting adults. Newly hatched goslings eat primarily aquatic insects. However, after 3 weeds, goslings become grazers and can move into adjoining crop fields.
Action taken before goose damage begins is the most effective.
Scout wetlands and lakes adjacent to crop fields for goose broods in late April and May to identify potential problems. Fencing Barrier Fencing Shoreline Vegetation Management Managing shoreline vegetation is an effective and permanent method of reducing goose damage to crops. Canada geese avoid using area where plants block their view and restrict access to the field. Avoid tillage to the wetland or lake edge. Establish grasses that stand 36 inches or taller on a 50-100 foot strip along the shoreline.