摘要
将脱毒甘薯叶节苗基端于布洛芬液浸 1 0min然后扦插 ,能有效地促使薯苗生根 ,增加根数和根干重 ,提高根系活力 ;并能促使薯苗生长 ,茎叶干重和腋芽发育成的枝数增加 ,茎节繁殖系数提高。布洛芬的最适作用浓度为 1 0 0 0mg·L-1 。
Put the shoot of virus-free Ipomoea batatas into the proper concentration of ibuprofen for 10 minutes before cutting can clearly promote the root-taking and growing,add root-numbers and root-drying weight increasing the vigor of root system.The compound can also improve the drying weight of shoot and the shoot-numbers,increase node's propagation coefficient.The optimum concentration of ibuprofen is 1000mg·L -1
出处
《生物技术》
CAS
CSCD
2002年第3期35-36,共2页
Biotechnology
关键词
布洛芬
脱毒甘薯叶节苗
生根
生长
ibuprofen
Ipomoea batatas
root-taking
stem's artiphyuous