| 花曲柳速生丰产育苗技术研究 |
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| 引用本文： | 孙家杰,贾红英.花曲柳速生丰产育苗技术研究[J].吉林林学院学报,1999,15(4):242-244. |
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| 作者姓名： | 孙家杰 贾红英 |
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| 作者单位： | [1]吉林林学院成人教育学院 [2]吉林林学院图书馆 |
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| 摘 要： | 花曲柳种子以沙藏处理出勒率高，花曲柳幼苗最佳经营密度为１６０株／ｍ＾２，为防治晚霜可采用床面覆草或架设苇帘或日出前浇水等方法保护苗木。
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| 关 键 词： | 花曲柳 育苗 速生丰产 |
The Speed up and High Yield Breeding Technology for Fraxinus chinensis |
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| Authors: | Sun Jiajie Yao Congjun Jia Hongying |
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| Institution: | Sun Jiajie 1,Yao Congjun 1,Jia Hongying 2 |
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| Abstract: | The germination percentage of Fraxinus chinensis seeds covered with sand are high.The best treatment density for seedling is 160/m 2.In order to prevent frostbite,the following method are adopted to protect seedling:covering grass,erecting pallet,watering before sun rising and so on. |
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| Keywords: | Fraxinus chinensis Breeding Speed up and high yield |
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