| ABT生根粉油松蘸根造林试验研究 |
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| 引用本文： | 韩恩贤,韩刚,薄颖生,张晓鹏,张卫兵,吕茵.ABT生根粉油松蘸根造林试验研究[J].西北林学院学报,2004,19(4):59-60,176. |
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| 作者姓名： | 韩恩贤 韩刚 薄颖生 张晓鹏 张卫兵 吕茵 |
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| 作者单位： | 1. 西北农林科技大学,林学院,陕西,杨陵,712100
2. 陕西省林业厅,陕西,西安,710082 |
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| 基金项目： | 中德合作造林项目(94-01) |
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| 摘 要： | 应用ABT生根粉3、6、7号对油松进行了不同浸根时间蘸根造林试验。结果表明，不同时间以60min和90min最佳，造林成活率、新梢生长量、新根数平均提高了11．5％、29％、14．5％。3、6,7号ABT生根粉蘸根均能起到提高造林成活率、促进苗木生长、增加地上部分生物量作用。但以3号ABT生根粉最好。
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| 关 键 词： | ABT生根粉 蘸根造林 成活率 生长 |
| 文章编号： | 1001-7461(2004)04-0059-02 |
An Application of Rooting Powder in the Afforescation of Pinus tabulaeformis |
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| HAN En-xian,HAN Gang,BO Ying-sheng,ZHANG Xiao-peng,ZHANG Wei-bing,LV Yin.An Application of Rooting Powder in the Afforescation of Pinus tabulaeformis[J].Journal of Northwest Forestry University,2004,19(4):59-60,176. |
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| Authors: | HAN En-xian HAN Gang BO Ying-sheng ZHANG Xiao-peng ZHANG Wei-bing LV Yin |
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| Abstract: | Soaking root with No. 3 , 6 and 7 ABT rooting powder in different periods in Pinus tabulaerormis afforestation, results show that 60 and 90 min. are both suitable periods. Survival rate, top growth increment of seedlings and regenerated root number are increased by 11. 5% ,29% and 14. 5% respectively. No. 3, 6 and 7 ABT rooting powder all can increase survival rates, promote seedling growth and increase above ground biomass, among the three, No. 3 ABT rooting powder is best of all. |
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| Keywords: | ABT rooting powder soaking root survival rate growth |
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