甘薯人工种子研究

作物学报 ›› 1994, Vol. 20 ›› Issue (06): 746-750.

甘薯人工种子研究

汤绍虎;孙敏;李坤培;张启堂;唐佩华

西南师范大学生物系，四川重庆，630715

收稿日期:1992-03-06 修回日期:1993-02-19 出版日期:1994-11-12 网络出版日期:1994-11-12
通讯作者: 汤绍虎

Studies on Artificial Seed of Ipomoea batatas L.Lam

Tang Shao-hu; Sun Min; Li Kun-pei; Zhang Qi-tang;Tang Pei-hua

Department of Biology, Southwest Normal University, Chongqing,630715

Received:1992-03-06 Revised:1993-02-19 Published:1994-11-12 Published online:1994-11-12
Contact: Tang Shao-hu

摘要/Abstract

摘要： 本文以甘薯（Ipomoea batatas L.Lam）腋芽节段为繁殖体，用3-5%海藻酸钠（加入MS基本培养基和3%蔗糖）和1.14-5%CaCl2包裹，制备人工种子。最佳繁殖体为腋芽长度为2-3mm左右的节段；最佳凝胶系统为4%海藻酸钠（加入MS培养基及3%蔗糖）和2% CaCl2；人工种子在MS琼脂培养基上萌发率达61.50%；营养土中成苗率为24.07%；大田移栽

汤绍虎;孙敏;李坤培;张启堂;唐佩华. 甘薯人工种子研究[J]. 作物学报, 1994, 20(06): 746-750.

Tang Shao-hu; Sun Min; Li Kun-pei; Zhang Qi-tang;Tang Pei-hua. Studies on Artificial Seed of Ipomoea batatas L.Lam[J]. Acta Agron Sin, 1994, 20(06): 746-750.

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