Influences of nitrogen ratio and carbon sources on adventitious shoots regeneration of malus zumi leaves in vitro 氮源比例和不同碳源對珠美海棠離體葉片再生不定芽的影響
Coppice ( copse ) a woodland managed for wood production by cutting trees back to ground level at regular intervals ( usually 10 - 15 years ) and allowing adventitious shoots to grow up from the base 萌生林(雜樹林) :在森林更新作業中,由樹木的定期伐樁(通常是10 15年)和根萌蘗而形成的森林。
Adventitious shoots could be rooted and formed regenerated plants on 1 / 2 ms medium supplemented with naa0 . 4mg / l . hairy roots could be induced from the basal surface of the explants 8 days after inoculation of a . ficoidea cv . " ruliginosa " leaf explants with a . rhizogenes atcc 15834 紅龍草葉片外植體被發根農桿菌atcc15834感染8d后,從形態學下端葉脈處陸續分化出乳白色的不定根, 21d后,葉片外植體的生根率高達92 . 5 。