摘要
经过4a的选育。选出6个优良品种,分别为川荣108、川荣151、川荣444、川荣476、川荣523、川荣241。本次选定的6个优良品种均具有高产、果粒较大、含油率高等生物学特性。已经通过了四川省林木品种审定委员会的审定。是荣县建设油茶良种繁育基地的主要繁殖材料,并开展了区域化栽培试验和品种对比试验,以为荣县13 333 hm2油茶基地造林做准备。
After four years of breeding fine varieties of Camellia oleifera,six fine varieties were selected,which were respectively Chuarong 108,151,478,523 and 241.The six selected varieties have the biological characteristics of the high yield,large fruits and the higher oil-bearing rate,and have passed the examination and apporval of the Sichuan Provin Forest Breed Authorized Committee.They are main breeding materials for establishing the fine Camellia oleifera variety base in Rongxian County.Besides,the regional cultivation tests and variety comparative tests have been conducted in order to make preparations for Camellia oleifea base afforestation of 13 333 hectares in Rongxian County.
出处
《四川林业科技》
2012年第2期74-76,共3页
Journal of Sichuan Forestry Science and Technology
关键词
荣县
油茶
优良品种
选育
Rongxian County
Camellia oleifera
Improved variety
Breeding
