红皮云杉S_(3-0)苗龄型苗高年生长规律的研究  

Study on growth rhythm of Picea koraiensis Nakai seedling

作　　者：崔凤文[1] 邹建军[2] 林永红[1] 王宪法[1] 王烨鸿 郑金辉[3] 

机构地区：[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

出　　处：《吉林林业科技》2014年第1期20-21,共2页Journal of Jilin Forestry Science and Technology

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。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 .

关 键 词：红皮云杉 S3-0苗木 苗高年生长规律 

分 类 号：S791.182.05[农业科学—林木遗传育种]