1,400kg yield difference between highest and lowest yielding grasses
Sowing grass seed. Please note: Shallow depth of field, and motion blur on the falling seed.
Grass measurement data from Irish dairy farms indicates that well-managed perennial ryegrass pastures last eight years after reseeding without significant loss of dry matter production.
It is to be expected that a perennial species should produce similar amounts of dry matter each year, where all factors affecting growth remain optimal.
