| 欧美国家针叶树容器苗生产与启示 |
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| 引用本文： | 毛亦杨,古巧云,吴宪,吴惠姗,廖仿炎,黄永权,郭文冰.欧美国家针叶树容器苗生产与启示[J].世界林业研究,2020,33(1):93-98. |
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| 作者姓名： | 毛亦杨 古巧云 吴宪 吴惠姗 廖仿炎 黄永权 郭文冰 |
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| 作者单位： | 广东省森林资源保育中心,广州,510173;阳江市国有阳江林场,广东阳江,529500;广东省森林培育与保护利用重点实验室,广东省林业科学研究院,广州510520 |
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| 基金项目： | 广东省科技计划项目“湿加松松脂培育与利用关键技术”（2017B020205003）。 |
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| 摘 要： | 针叶树是芬兰、瑞典、挪威、美国、加拿大等欧美国家主要的商品林树种。容器苗是针叶树重要的育苗类型。与裸根苗比较，容器苗具有育苗周期更短、造林季节可延长、苗木适应性更广、苗木质量更一致的优点。因此，容器育苗成为精准林业发展的必然趋势。为了借鉴欧美容器育苗的技术方法，提高我国容器苗的质量，为我国针叶树容器苗发展提供参考，文中主要从4个方面综述了欧美国家检测与提高苗木质量的方法，即列举了针叶树常用的苗木质量检测指标，总结了育苗容器与育苗基质的改良进展，介绍了养分、水分、光照与温度等培养条件的优化手段，简要概述了容器苗病虫害防控的进展，提出了我国相关树种容器苗生产的启示与借鉴。
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| 关 键 词： | 针叶树 容器苗 苗木质量 苗圃管理 病虫害防控 欧美国家 |
| 收稿时间： | 2019/4/18 0:00:00 |
| 修稿时间： | 2019/8/23 0:00:00 |
Container Conifer Seedlings Production in European and American Countries and Its Enlightenment |
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| Mao Yiyang,Gu Qiaoyun,Wu Xian,Wu Huishan,Liao Fangyan,Huang Yongquan and Guo Wenbing.Container Conifer Seedlings Production in European and American Countries and Its Enlightenment[J].World Forestry Research,2020,33(1):93-98. |
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| Authors: | Mao Yiyang Gu Qiaoyun Wu Xian Wu Huishan Liao Fangyan Huang Yongquan and Guo Wenbing |
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| Institution: | 1.Forest Resources Nurse Center of Guangdong Province, Guangzhou 510173, China2.State-owned Yangjiang Forest Farm, Yangjiang 529500, Guangdong, China3.Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, Guangdong Academy of Forestry, Guangzhou 510520, China |
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| Abstract: | Coniferous trees are the major commercial tree species in European and American countries such as Finland, Sweden, Norway, the United States and Canada. Container seedlings are an important type of stock for conifer. Compared to bareroot seedlings, container seedlings have the advantages of shorter period of production, extended afforestation season, wide adaptation to adverse sites, and more uniform quality and performance. Thus, container seedlings become an inevitable trend in the development of precision forestry. In order to learn the technical methods of container seedlings in Europe and America, improve the quality of container seedlings in China and provide the references for the development of container conifer seedlings, this paper reviews the methods of detecting and improving seedling quality in European and American countries from four aspects, including the commonly indicators used to measure the conifer seedling quality, the improvement of the containers and the media, the optimization of cultural conditions like nutrients, water, light and temperature, and the pest and disease management. At the end, the enlightenment and references are proposed for the production of container-grown conifer seedlings in China. |
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| Keywords: | conifer container seedling seedling quality nursery management disease and pest management European and American countries |
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