CAJ | 학술논문

对红皮云杉优树选择、园址选择、嫁接及嫁接苗培育、定植建园进行了系统研究.对红皮云杉第一代种子园参试无性系的生长情况,树冠、结实性状进行了多性状综合评定,选择出13#、15#、19#等10个27 a生红皮云杉优良无性系,选择出118#、105#、78#、66#等44个15 a生红皮云杉优良无性系.红皮云杉第一代种子园树高、胸径平均遗传增益分别为10.21%和20.24%;优良家系树高、胸径平均遗传增益分别为13.68%和26.10%.对吉林省中部生态区13 a生红皮云杉单亲本子代进行了评定,以树高性状〉CK20%为标准选择出18个优良家系.
대홍피운삼우수선택、완지선택、가접급가접묘배육、정식건완진행료계통연구.대홍피운삼제일대충자완삼시무성계적생장정황,수관、결실성상진행료다성상종합평정,선택출13#、15#、19#등10개27 a생홍피운삼우량무성계,선택출118#、105#、78#、66#등44개15 a생홍피운삼우량무성계.홍피운삼제일대충자완수고、흉경평균유전증익분별위10.21%화20.24%;우량가계수고、흉경평균유전증익분별위13.68%화26.10%.대길림성중부생태구13 a생홍피운삼단친본자대진행료평정,이수고성상〉CK20%위표준선택출18개우량가계.
The superior tree selection,seed orchard selection,grafting and grafting plant cultivation,fixing plants of Picea koraiensis are researched.The growth,tree crown and setting character of clones of Picea koraiensis in the first generation orchard are carried on comprehensive evaluation,selecting the superior clones of 27 a Picea koraiensi are 13#,15#,19#,selecting the superior clones of 15 a Picea koraiensi are 118#,105#,78#,66#.The tree height,average genetic gain of diameter of Picea koraiensis in the first generation orchard are 10.21%,20.24% respectively.The single parent filial generation of 13 a Picea koraiensis is evaluated in central Jilin Province,18 families are selected superior families taking tree height CK20% as standard.