橡胶树大规模推广级无性系大丰95的研究  

Dafeng 95－Ahevea Clone Recommended for Commercial Phantimg

作　　者：刘作基 马伟 谭振强 覃冬梅 陈桂莲 

机构地区：[1]海南省国营大丰农场

出　　处：《热带作物学报》1996年第2期19-24,共6页Chinese Journal of Tropical Crops

摘　　要：橡胶树大规模推广级无性系大丰９５，经过初比、高比及生产多点试验结果表明，其产量较高。在高级系比试验区１－１３割年平均干胶产量为１６４４ｋｇ／ｈｍ２。比对照种ＲＲＩＭ６００增产２２．３％，差异达极显著水准；抗性及副性状均比ＲＲＩＭ６００优良。Preliminary，advanced and multilocation trials of Hevea clone Dafeng 95 showed thatthe clone was high in yield．This clone gave a dry rubber yield of 1644 kg／hm2 over the lst～13thtapping years in the advanced trials，22．3 ％ higher than the yield of the control clone RRIM600；the resistance and other Secondary characters of Dafeng 95 were also better than those ofRRIM600．Dafeng 95 was identified as a clone recommended for cgumercial planting

关 键 词：橡胶树 良种选育 大丰95 高产 高效益 

分 类 号：S794.104[农业科学—林木遗传育种]