Shoot tips of ‘Highland No.7’ potato are selected as explants and 0.1% Mercuric Chloride and 75% alcohol are employed to disinfect; then through tissue culture, virus-free potato stems are obtained. In the process of enrichment culture, the paper tries to analyze the effect that 6-BA and KT with different consistency have on proliferation-inducing result of potato stems. The result indicates that it is the most effective to use 0.1% Mercuric Chloride to disinfect the shoot tips for 8 minutes, by which the disinfection rate can be up to 96.67%. The better promoting effect of potato stem proliferation made by cytokinin can be achieved when 6-BA > KT; adventitious bud induction and growth potential are the best when the consistency of 6-BA reaches 1.5 mg/L.
YU Ru-gang
,
DU Xue-ling
,
SONG Yun-xian
. Effects of Different Cytokinins on Induction of Potato Sterile Plantlet[J]. Subtropical Plant Science, 2012
, 41(02)
: 19
-22
.
DOI: 10.3969/j.issn.1009-7791.2012.02.005
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