poa pratensis การใช้

• KENTUCKY BLUEGRASS ( Poa pratensis ) cq
• Kentucky Bluegrass ( " Poa pratensis " ) is a grass native to Europe or the Middle East.
• The adults feed on the developing seed of " Poa trivialis " and smooth meadow grass " Poa pratensis ".
• Compare to Annual Meadow grass Poa annua which is silvery and pointed, and Common Meadow grass Poa pratensis which is short and blunt.
• Compared this to Common Meadowgrass " Poa pratensis ", which has a squared ligule, and " Poa trivialis ", which has a pointed, but less silvery ligule.
• Among them was poa pratensis, now better known as Kentucky bluegrass; it is still one of the most popular lawn grasses in America as well as supporting a thriving bloodstock industry.
• These authors established Smooth Meadow-grass ( " Poa pratensis " ) and white clover ( " Trifolium repens " ) as living mulches since they did not cause reduction of yield corn ( the accompanying main crop ).