CAJ | 학술논문

应用不同光照、温度、培养基等条件诱导‘陇薯3号’和‘陇薯7号’试管结薯，结果表明，自然光照室温培养、自然光照室温培养7d转黑暗恒温培养以及黑暗恒温培养条件均能诱导2个品种结薯。自然光照室温条件下，‘陇薯7号’试管薯单瓶薯数、单瓶薯重及大薯数均极显著高于其他培养条件（P<0.01）。与“固体+液体”、“固体”培养基相比，“液体+液体”培养基结薯时间早，数量多，大薯率高。
응용불동광조、온도、배양기등조건유도‘롱서3호’화‘롱서7호’시관결서，결과표명，자연광조실온배양、자연광조실온배양7d전흑암항온배양이급흑암항온배양조건균능유도2개품충결서。자연광조실온조건하，‘롱서7호’시관서단병서수、단병서중급대서수균겁현저고우기타배양조건（P<0.01）。여“고체+액체”、“고체”배양기상비，“액체+액체”배양기결서시간조，수량다，대서솔고。
The inducing trials of potato microtubers 'Longshu 3', and 'Longshu 7' were carried out under different culture conditions of light, temperature and medium. The results showed that the two varieties could form microtubers under the culture condition of natural lighting and room temperatures, or darkness and constant temperature, or switching to darkness and constant temperature after seven days of natural lighting and room temperatures culture. Tuber number per bottle, tuber weight per bottle and big tuber number of 'Longshu 7' under the condition of natural lighting and room temperatures were significantly higher than other conditions (P<0.01)."Liquid+liquid"medium produced more and heavier microtubers, and also higher rate of big potato and earlier microtuber formation than"solid+liquid"medium and"solid"medium.