Stable and suitable temperate continental monsoon climate makes the airpermeability of Liaoning black area, summer is hot, hot rainy season, the four seasons. Natural water, organic fertilizer, fewer pests, no land pollution,excellent geographical environment gave birth to the unique qualities ofMontenegro small white peanut without aflatoxin, Montenegro production ofpeanut fruit, sweet, mellow aroma, its outstanding quality has beenacknowledged by all the world, and for national geographic mark protection products in 2008 certification.