Whether it's grazing or cutting, the ability of your grass to recover after defoliation depends primarily on the amount of leaf area removed.  Several studies have suggested a strong correlation between the amount of leaf area removed and the percent of root growth stoppage.  Because plants need healthy roots to produce healthy leaves, this correlation is not to be taken lightly.

The chart on the right depicts the age-old saying, "Take Half, Leave Half.” 

By removing only half the amount of leaf volume, you maximize your grazing effort and minimize your root loss at the same time.

 In the springtime, wait to graze your pastures until your grasses are 6-8” tall. Take stock off when grasses are grazed down to 3-4” tall. do not graze again until your forage has regrown to 6-8” tall.

The last 3" don't belong to you. They are the plant's reserves!

Learn about other agriculture and grazing topics by reading the Agriculture section of our Ultimate Landowner Guide.