| 苎麻人工种子在不同条件下的发芽特性与贮藏特性 |
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| 引用本文： | 陈德富,陈喜文,李宗道.苎麻人工种子在不同条件下的发芽特性与贮藏特性[J].中国麻业,1996(2). |
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| 作者姓名： | 陈德富 陈喜文 李宗道 |
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| 作者单位： | 湖南农业大学苎麻研究所，南开大学生物化学与分子生物学系 |
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| 基金项目： | 高校博士点基金,湖南农业大学首届青年科学基金 |
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| 摘 要： | 本文对苎麻人工种子无菌条件、有菌土壤上的发芽特性及其贮藏特性进行了深入研究。芝麻不定芽人工种子在１／４ＭＳ发芽基质上１００％发芽、１００％生根；无菌滤纸上７１％发芽、２９％生根；在胶囊内添１００ｕ／ｍｌ青霉素、０．１％ＣＴＭ作为防腐剂制作的人工种子播种到沙石肥土中，有１５．３％发芽、８．２％生根；将低温和液体石蜡相结合贮藏芝麻人工种子１２０ｄ后取出播种到１／４ＭＳ发芽基质上２５％发芽、５％生根。单用低温、液体石蜡都不能长时间贮藏苎麻人工种子。
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| 关 键 词： | 苎麻，不定芽，人工种子，发芽特性，贮藏特性 |
GERMINATION AND STORAGE CHARACTERS OF RAMIE ARTIFICIAL SEEDS UNDER DIFFERENT CONDITION |
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| Chen Defu, Chen Xiwen, Li Tsongdao.GERMINATION AND STORAGE CHARACTERS OF RAMIE ARTIFICIAL SEEDS UNDER DIFFERENT CONDITION[J].Plant Fibers and Products,1996(2). |
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| Authors: | Chen Defu Chen Xiwen Li Tsongdao |
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| Abstract: | the germination and storage characters of ramie artificial seeds made with adventitiousbuds under sterile conditions and unsterile soils were further studied. when cultivated on 1/4 MS medium, 100% of them germinated and 100% rooted, while on sterilized filter paper, 71 % germinated and21 % rooted, When added 100 u/mL penicillin and 0. 1% CTM as preservatives to the endosperm andcultivated on sand-garden soil, 15. 3 % germinated and 8. 2 % rooted. After stored under combination oflow temperature and liquid paraffin for 120 days and cultivated on 1/4 MS medium,25% of them germinated and 5% rooted. Only low temperature or liquid paraffin can't store ramie artificial seeds for a longtime. |
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| Keywords: | Ramie Adventitious bud Artificial seed Germination characters Storage characters |
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