摘要
单独采用茎尖嫁接法和单独采用热处理法均难脱除温州蜜柑萎缩病毒(SDV),但采用白天40℃光照,夜间30℃黑暗(各12小时)热处量7～43天,结合茎尖嫁接法获得的72株茎尖苗全部脱除SDV。所以采用上述方法热处理7天,结合茎尖嫁接是脱除SDV的简便可靠的方法。
The experiment results showed that the elimination of satsuma dwarf virus (SDV) is difficult by shoot-tip grafting (STG) or by heat treatment alone.But SDV could be completely excluded by heat treatment at 40℃/day and 30℃/night(each for 12 hours )for 7~
43 days combined with STG. Seventy-two plants obtained after heat treatment combined with STG were all free of SDV. It is suggested that the beat treatment for 7 days combined with STG should be the best method for the elimination of SDV.
出处
《植物病理学报》
CAS
CSCD
北大核心
1994年第1期10-13,共4页
Acta Phytopathologica Sinica
