Rotational Grazing


Warm Season vs. Cool Season Pasture
Because cool season grasses begin growth when temperatures are cooler and warm season grasses begin growth later in the season when temperatures are warmer, it is recommended to plant warm and cool season pastures separately. This also allows for rotational grazing, which can improve recovery rates of each pasture.


Cool Season Grasses will be ready for grazing in the spring, and again in the fall after a period of rest. Warm season grasses are most grazable in the summer months.

 

Utilizing Warm and Cool Season Pastures

By grazing cool and warm season grasses separately, it allows for a true re-growth period, reduces competition between plant species, maximizes dry-matter production, and allows plants to be grazed when they are most palatable and nutritious for livestock.


Overgrazing of pasture leads to weed problems, highly variable forage production/quality, and risk of erosion. When grass has been grazed down to 6-8 inches in height, it is time for the grazing animals to be moved to the next paddock or food source.


Good pasture management consists of constantly looking ahead. It can take anywhere from 20-40 days for a grazed pasture to recover. The time of year must also be taken into consideration. Plants may take more than 40 days to recover during periods of slow growth or low moisture. Using both cool and warm season pasture in a rotational grazing system allows for more diversity and options throughout the growing season, including a greater rest period and better yield for both types of plant species.