Each spikelet has 1 floret and 2 empty glumes. The empty glume is often long-awned. Barnyard grass produces about 7,200 seeds per plant.Barnyard grass prefers warm, moist, soil conditions. It may ...

barnyard grass (Echinochloa crusgalli L.) and sugarcane (Saccharum officinarum L.). Peregrinus maidis nymphs did not develop on rye, oats, rice and sugarcane, but the adults survived for various ...