Dê uma olhada neste artigo Como controlar o percevejo marrom marmoreado
Presently, there are no viable strategies for control of the Brown Marmorated Stink Bug. The use of insecticides has very short-lived effect and there is evidence of resistance development. Even where insecticide is effective, repopulation occurs through migration from non-treated areas. In addition, on-farm insecticide use is not ideal due to disruption of integrated pest management programs.
Homeowners
Do your best to prevent them from entering your home. Placement of screens over windows, doors and vents, removal of window air conditioners and caulking cracks in windows and doorframes will deter the adults from entering. Removal of window air conditioners is important, as numerous BMSB will enter this way. If small numbers occur indoors, they can be removed either by hand or by using a shop-vacuum.
If large numbers are observed or have been observed in previous years, you may wish to contact your local pest control company who can do a perimeter pesticide spray. This must be done at the appropriate time (when the insects first appear) and control may be difficult to achieve. It is important to consider the effects of pesticides in your home before any pesticide applications occur.
Parece que o melhor método de controle é a prevenção, eis o que o Guia do percevejo tem a dizer sobre o controle de percevejos. .
The easiest way to get rid of stink bugs is to never have them in the first place. Prevention is key to controlling stink bug infestations. Typically, they are attracted to light and heat reflected off of the house. Turning off the light at night during summer and fall nights can help reduce the number of stink bugs attracted to houses. Other methods of prevention include: sealing all windows and doors tightly, caulking any cracks and holes around the house, removing window air conditioning units, and treating the exterior of your house with chemical repellents.
Tenha em mente que eles colocam seus ovos na parte de baixo das folhas. Se você tem alguma planta que você deixa no exterior no verão e traz dentro do inverno, certifique-se de verificar as plantas em busca de ovos antes de trazê-las para dentro da casa.
Você pode tentar entrar em contato com um exterminador profissional, mas a partir do que eu li infestações normalmente ocorrem novamente.
Como você já deve saber, não os esmague! Se você descobrir rapidamente porque eles são chamados de percevejos!