| 摘要 |
Bed Bugs Cimicidae (referred to as bedbugs) are small parasitic insect. The name "bed bug" is derived from the incest's preferred habitat of houses and especially beds. The most common type is Cimex Lectularius, species that prefer to feed on human blood or the blood of warm-blooded animals. There are numerous health effects due to bed bug. These include skin rashes and allergic symptoms. These nocturnal insects can feed unnoticed on their hosts. Vetiver Chrysopogon zizanioides, commonly known as Vetiver, is a perennial grass of the Poaceae family, native to India. In western and northern India, it is popularly known as khus. This grass is known to grow up to 1.5 meters high and forms clumps as wide. Vetiver oil can be extracted from Vetiver roots. Normally, Vetiver is commonly used for cattle feed, aromatherapy, perfumes, soil erosion protection, ropes and handicrafts. |
