华丰、华光、红栗1号3个新品种的共同特点是杂交优势强,生长健壮,抗逆性强,适应性广,早实丰产,涩皮易剥离,果肉黄色,品质优良。一、华丰系山东省果树研究所1993年从野生板栗和板栗的杂交后代中育成的板栗新品种。已在山东省大量发展,河北、河南、江苏、安徽、湖北、浙江、贵州等省,也已引种栽培,均表现生长结果良好。树冠较开张,呈开心形。新梢灰褐或红褐色,皮 Huafeng, Huaguang, Chestnut 1 3 common characteristics of new varieties are strong hybrid advantages, robust growth, strong resistance, wide adaptability, early fruiting, peel easy to peel, yellow flesh, good quality. First, Huafeng Department of Shandong Province Institute of fruit trees in 1993 from chestnut chestnut and wild hybrids bred young varieties of chestnut. Has a lot of development in Shandong Province, Hebei, Henan, Jiangsu, Anhui, Hubei, Zhejiang, Guizhou and other provinces, has also been introduced, all showed good growth results. Crown opened, was happy. Shoots brown or reddish brown, skin