板栗在我国已有二千多年的栽培历史,地域分布较广、现主要产区集中在黄河流域的华北、西北以及长江流域各省。我省的广德、宁国、太湖、潜山、岳西、舒城、金寨、霍山等山区县(市)为板栗主要产地;江淮丘陵县(市)的低山岗丘近年来亦有较大的发展。随着板栗栽培面积的不断扩大,栗果产量 Chestnut has more than 2000 years of cultivation history in our country, with a wide geographical distribution. The main producing areas are now concentrated in North China, Northwest China and other provinces in the Yangtze River Basin. In our province, mountainous counties (cities) such as Guangde, Ningguo, Taihu, Buried Hill, Yuexi, Shucheng, Jinzhai and Huoshan are the major producing areas for chestnuts. In recent years, there have also been relatively low hills in Jianghuai Hilly County (city) Big development. With the continuous expansion of chestnut cultivation area, yield of chestnut fruit