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Position: Home > Articles > Grafting-breeding test of Picea species Journal of Jilin Forestry Science and Technology 2013 (6) 6-7

云杉属树种嫁接育苗试验

作  者:
郑延举;王忠;崔希珠;刘栋明;张志强;徐宝;甄永恒;杨学文;周春晖;刘桂华;肖辉成;谷馨梅;乔树春
单  位:
吉林省林业调查规划院;吉林省红石林业局;白城市林业局
关键词:
红皮云杉;白杄;嫁接
摘  要:
以红皮云杉不同苗龄型为砧木、采用不同嫁接高度培育白杄嫁接苗,结果表明:S2-2苗龄型的嫁接成活率最高,为80.8%;嫁接高度以距砧木地际10 cm处效果最好,成活率为75.5%。嫁接植株经过3 a生长,平均株高为34.4 cm。
译  名:
Grafting-breeding test of Picea species
作  者:
ZHENG Yang-ju;WANG Zhong;CUI Xi-zhu;LIU Dong-ming;ZHANG Zhi-qiang;XU Bao;ZHEN Yong-heng;YANG Xue-wen;ZHOU Chun-hui;LIU Gui-hua;XIAO Hui-cheng;GU Xin-mei;QIAO Shu-chun;Hongshi Forestry Bureau of Jilin Province;Forest Inventory and Planning Institute of Jilin Province;Baicheng Forestry Bureau;
关键词:
Picea koraiensis Nakai.;;Picea meyeri Rehd.et Wils.;;grafting
摘  要:
Picea koraiensis Nakai. of different seedling age were taken as stock to cultivate grafted seedling of Picea meyeri Rehd. et Wils. with different grafting height,the results indicated that S2- 2had the highest graft survival rate,was 80. 8%; the best effect of graft height was 10cm high above the surface,and the survival rate was 75. 5%; the average plant height of grafted plant was 34. 4 cm after a two- years growth.

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