| 八棱海棠种子催芽技术筛选研究 |
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| 引用本文： | 于祎飞,梁志涛,刘琳琳,滕慧颖,刘雯斐,李雪峰. 八棱海棠种子催芽技术筛选研究[J]. 河北林业科技, 2019, 0(2): 18-19 |
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| 作者姓名： | 于祎飞 梁志涛 刘琳琳 滕慧颖 刘雯斐 李雪峰 |
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| 作者单位： | 河北省林业科学研究院;河北省林木良种工程技术中心;怀来县林业局;国家半干旱农业工程技术研究中心;涿鹿县林业局 |
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| 摘 要： | 针对‘国光’苹果砧木繁育中出现的八棱海棠萌芽困难问题,进行八棱海棠种子催芽技术研究。结果表明:赤霉素处理不能完全打破八棱海棠种子的休眠,但处理之后的种子发芽率在一定程度上有所提高。低温层积催芽是打破八棱海棠种子休眠的最有效措施,最佳处理时间为77d,预期最高萌芽率90.99%。
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| 关 键 词： | 八棱海棠 种子 催芽 低温层积 赤霉素 |
Study on the Screening of Germination Promotion Techniques of Malus Micromalus |
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| YU Yi-fei,LIANG Zhi-tao,LIU Lin-lin,TENG Hui-ying,LIU Wen-fei,LI Xue-feng. Study on the Screening of Germination Promotion Techniques of Malus Micromalus[J]. The Journal of Hebei Forestry Science and Technology, 2019, 0(2): 18-19 |
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| Authors: | YU Yi-fei LIANG Zhi-tao LIU Lin-lin TENG Hui-ying LIU Wen-fei LI Xue-feng |
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| Affiliation: | (Hebei Academy of Forestry Sciences,Shijiazhuang,Hebei 050061,China;Engineering and Technology Research Center of Excellent Forest Strains of Hebei,Shijiazhuang,Hebei 050061;Huailai County Forestry Bureau,Huailai,Hebei 075400,China;The semi-arid Agriculture Engineering&Technology Research Center of P.R.China,Shijiazhuang,Hebei 050061,China;Zhudu County Forostry Brucal,Zhulu,Hebei 075600,Chin) |
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| Abstract: | YU Yi-fei;LIANG Zhi-tao;LIU Lin-lin;TENG Hui-ying;LIU Wen-fei;LI Xue-feng(Hebei Academy of Forestry Sciences,Shijiazhuang,Hebei 050061,China;Engineering and Technology Research Center of Excellent Forest Strains of Hebei,Shijiazhuang,Hebei 050061;Huailai County Forestry Bureau,Huailai,Hebei 075400,China;The semi-arid Agriculture Engineering&Technology Research Center of P.R.China,Shijiazhuang,Hebei 050061,China;Zhudu County Forostry Brucal,Zhulu,Hebei 075600,Chin) |
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| Keywords: | Malus Micromalus Seed Germination Cryogenic strati fication GA3 |
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