CAJ | 학술논문

以垂丝海棠茎段为外植体，探讨不同植物激素6-BA、KT、IBA、IAA的浓度对试管苗增殖以及植株再生的影响。实验结果表明：垂丝海棠的初代培养基为Ms＋KT0．6mg／L＋IAA0．5mg／L＋糖30g／L＋琼脂6．5g／L，分化培养培养为MS＋6-BA1．5g／L＋IBA0．2mg／L＋糖20g／L＋琼脂6．5g／L培养基，生根培养为1／2Ms＋IBA01．5mg／L＋糖20g／L＋琼脂6．5g／L。通过正交试验也得出同样的结论。炼苗移栽时，土与蛭石（1：1）基质配比成活率最高，且生长旺盛。
이수사해당경단위외식체，탐토불동식물격소6-BA、KT、IBA、IAA적농도대시관묘증식이급식주재생적영향。실험결과표명：수사해당적초대배양기위Ms＋KT0．6mg／L＋IAA0．5mg／L＋당30g／L＋경지6．5g／L，분화배양배양위MS＋6-BA1．5g／L＋IBA0．2mg／L＋당20g／L＋경지6．5g／L배양기，생근배양위1／2Ms＋IBA01．5mg／L＋당20g／L＋경지6．5g／L。통과정교시험야득출동양적결론。련묘이재시，토여질석（1：1）기질배비성활솔최고，차생장왕성。
Using the stem segment of Malus halliatia Koehne as the explant, this paper probes the effects of phytohor- mone of different concentration 6--BA,KT, IBA, IAA on proliferation and regeneration of individual plant about cuvette seed-ling . The results shows that the appropriate medium for first culture is MS＋ZT0.6mg/Lq-IAA0.5mg/L ＋ sugar30g/L ＋ agar6.5g/L, the medium of multiplication is MS＋ 6 -- BA 1.5g/L-Jr- IBA 0.2mg/Lq- sugar20g/L ＋ agar6. 5g/L, the medium of rooting is 1/2MS＋IBA01.5mg/Lq-sugar2Og/L＋ agar6.5g/L, and same results is proved through orthogonal test . basic rate （1 ： 1） in the soil and vermiculite has high survival rate when one is planted after trainde seedling.