| 红皮云杉S_(3-0)苗龄型苗高年生长规律的研究 |
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| 引用本文： | 崔凤文等. 红皮云杉S_(3-0)苗龄型苗高年生长规律的研究[J]. 吉林林业科技, 2014, 0(1): 20-21 |
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| 作者姓名： | 崔凤文等 |
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| 作者单位： | [1]吉林省临江林业局,吉林白山134300; [2]吉林省林业科学研究院,吉林长春130033; [3]吉林龙湾国家级自然保护区管理局,吉林通化135102 |
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| 摘 要： | 以红皮云杉S3-0苗龄型的苗木为对象,连续3 a观测年生长规律,结果表明:红皮云杉S3-0整个生长期可划分为4个阶段,分别为:生长初期,5月中下旬至6月上旬;生长速生期,6月上旬至7月上旬;生长未期,7月上旬至7月下旬或8月上旬;停止生长期,7月下旬或8月上旬。
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| 关 键 词： | 红皮云杉 S3-0苗木 苗高年生长规律 |
Study on growth rhythm of Picea koraiensis Nakai seedling |
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| Affiliation: | CUI Feng - wen , ZOU Jian - jun, LIN Yong - hong , WANG Xian - fa, WANG Ye - hong , ZHENG Jin - hui (1. Linjiang Forestry Bureau, Baishan 134300, China ;2. Jilin Provincial Academy of Forestry Sciences, Changchun 130033, China; 3. Longwan National Nature Reserve Administration Bureau of Jilin Province, Tonghua 135102, China) |
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| Abstract: | S3-0 seedling age type of Picea koraiensis Nakai seedling was taken as object , the results of three-year continuous high growth observation showed that whole growth period was divided into 4 stages：early growth stage , was from middle to late May to early June;fast growing period was from early June to early July;late growth period was from early July to late July or early August;stop growing period was late July or early August . |
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| Keywords: | Picea koraiensis Nakai S3-0 seedling annual growth rhythm of seedling high |
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