四川林业科技
四川林業科技
사천임업과기
JOURNAL OF SICHUAN FORESTRY SCIENCE AND TECHNOLOGY
2012年
2期
74-76
,共3页
荣县%油茶%优良品种%选育
榮縣%油茶%優良品種%選育
영현%유다%우량품충%선육
Rongxian County%Camellia oleifera%Improved variety%Breeding
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。
經過4a的選育。選齣6箇優良品種,分彆為川榮108、川榮151、川榮444、川榮476、川榮523、川榮241。本次選定的6箇優良品種均具有高產、果粒較大、含油率高等生物學特性。已經通過瞭四川省林木品種審定委員會的審定。是榮縣建設油茶良種繁育基地的主要繁殖材料,併開展瞭區域化栽培試驗和品種對比試驗,以為榮縣13 333 hm2油茶基地造林做準備。
경과4a적선육。선출6개우량품충,분별위천영108、천영151、천영444、천영476、천영523、천영241。본차선정적6개우량품충균구유고산、과립교대、함유솔고등생물학특성。이경통과료사천성림목품충심정위원회적심정。시영현건설유다량충번육기지적주요번식재료,병개전료구역화재배시험화품충대비시험,이위영현13 333 hm2유다기지조림주준비。
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.
