| 青刺果播种育苗技术的初步研究 |
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| 引用本文： | 杨建华,范志远,李淑芳,习学良,邹伟烈.青刺果播种育苗技术的初步研究[J].中国野生植物资源,2011,30(2):66-69. |
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| 作者姓名： | 杨建华 范志远 李淑芳 习学良 邹伟烈 |
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| 作者单位： | 1. 云南省林业科学院漾濞研究站,云南漾濞,672500
2. 云南省林业科学院,云南昆明,650204 |
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| 基金项目： | 国家林业局重点科学技术研究计划林业新技术开发与储备专项"高价值野生木本油料植物青刺果优良种源选择及人工栽培技术试验示范"(2006-13)中的部分研究内容 |
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| 摘 要： | 采用随机区组设计了青刺果不同播种时间和不同播种方法试验,进行青刺果不同育苗方式对比研究。结果表明:青刺果的育苗宜随采随播,其种子出苗率达72.4%,随着种子储藏时间的后移,出苗率显著下降,干藏与沙藏对种子出苗率的影响差异不明显;裸根苗和容器苗苗木生长质量上无明显差别,随采随播到当年雨季造林时(9月)苗木嫩小,不宜上山造林,但容器苗此时可造林。
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| 关 键 词： | 青刺果 播种育苗 容器苗 生长规律 |
Study on Cultivation Techniques for Prinsepia utilis Royle |
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| Yang Jianhua,Fan Zhiyuan,Li Shufang,Xi Xueliang,Zou Weilie.Study on Cultivation Techniques for Prinsepia utilis Royle[J].Chinese Wild Plant Resources,2011,30(2):66-69. |
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| Authors: | Yang Jianhua Fan Zhiyuan Li Shufang Xi Xueliang Zou Weilie |
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| Institution: | Yang (1. Yangbi Research Institute of Yunnan Academy of Forestry, Yangbi 672500, China; 2. Yunnan Academy of Forestry, Kunming 650204, China) |
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| Abstract: | The sowing time and sowing method of Prinsepia utilis Royle were invettigated in randomized block design. The result showed that seed should be immediately broadcasted after colletion, the seed germination rate reached 72.4%, along with sowing date postponded, the seed germination rate decreased significantly. However, the seed germination rate was no significantly differences between the dry and sand storage. The bare - rooted and container seedlings were no significantly differences between the seedling growth and seedling quality, during the rainy season that year （in September） , seedlings was little and tender and should not go into the mountains for afforestation, but container seedlings can be planted at this time. |
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| Keywords: | Prinsepia utilis Royle seedling container seedlings growth rule |
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