Which does NOT improve earthworm activity in pastures?

The most important input for forage production is _________.

Which is NOT an effect of grazing animals on pastures?

Armyworms are usually NOT a pest problem for which warm season grass?

Which important pasture species have rhizomes or stolons, or both, that maintain substantial food reserves and improve grazing tolerance?

Which is NOT a treading effect of animals walking on forage crops?

The dung of grazing animals contain all of the phosphorus excreted and a substantial amount of ____ that may affect plant palatability.

A _____ is one that can maintain production at some level indefinitely at the same site without mineral and fossil fuel inputs.

Which of the following is NOT a bunchgrass?

Which practice is a possible solution to positively impact modern forage ecosystem problems?

Which is NOT an environmental stress that directly limits plant growth and survival?

When soil ____ levels decline, grasses can survive, but clovers rapidly become less competitive and are often lost from the pasture.

_______ is the chemical interference when some plants excrete substances injurious to other plants.

Which warm season grass is characterized by spreading J-shaped purplish rhizomes and seed?

Heavy stocking of pastures during which season will weaken broomsedge and thus tend to favor desirable pasture grasses?

Horses should not be allowed to graze ______ because saponins in the forage can cause health problems.