| 杉木花粉发芽试验研究 |
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| 引用本文： | 汪建亚,蒋祥娥.杉木花粉发芽试验研究[J].湖北林业科技,1998(3):13-15. |
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| 作者姓名： | 汪建亚 蒋祥娥 |
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| 作者单位： | 湖北省林木种苗管理站(汪建亚，蒋祥娥，荣花茂)，湖北省林木育种中心!日(河村嘉一郎，岗村政则) |
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| 摘 要： | 以18a生种子园采集的杉木花粉为试验对象，在花粉发芽试验中，培养基按不同的蔗糖浓度和pH值进行了9种处理，接种24～36h以后在低倍显微镜下观察。根据调查结果分析，培养基不同，花粉的发芽率高低也不一样，杉木的花粉发芽最佳培养基是蔗糖浓度为20％、pH为5．5的培养基。
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| 关 键 词： | 杉木 花粉发芽率 蔗糖浓度 |
Research of Germination Test of Pollen of Cunninghamia Lanceolata |
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| Wang Jiany,Jiang Xiang''e,Ega sigeru,kawamura kayitirou and okamura seisaku.Research of Germination Test of Pollen of Cunninghamia Lanceolata[J].Hubei Forestry Science and Technology,1998(3):13-15. |
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| Authors: | Wang Jiany Jiang Xiang'e Ega sigeru kawamura kayitirou and okamura seisaku |
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| Institution: | Wang Jianya; Jiang Xiang'e; Ega sigeru; kawamura kayitirou and okamura seisaku |
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| Abstract: | Pollen of seed orchard of Cunninghamia lanceolata on 18 years old as explant. Culture medium made of 9 manages which as different concentration of sucrose and pH on pollen of germination test. And then observe the germination of pollen in low microscope on after 24~36 hours of inoculation. In this test was found that pollen of germination was different in different culture medium. The best culture medium is that concentration of sucrose is 20% and pH is 5. 5 in germination of pollen of Cunninghamia lanceolata. |
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| Keywords: | Cunninghamia lanceolata germination rate of pollen concentration of sucrose |
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