| ABT新剂型生根粉处理银杏嫩枝扦插育苗试验初报 |
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| 引用本文： | 靳振宇,李欣,张保怀,赵德兴.ABT新剂型生根粉处理银杏嫩枝扦插育苗试验初报[J].河南林业科技,1998,18(1):18-20. |
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| 作者姓名： | 靳振宇 李欣 张保怀 赵德兴 |
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| 作者单位： | 1. 汝阳县林业局,汝阳,471200
2. 汝阳县经济林办公室 |
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| 摘 要： | 银杏嫩枝分别用ＡＢＴ新剂型生根粉（６、７、８号）２０×１０－６、５０×１０－６、１００×１０－６浓度水溶液浸泡处理扦插育苗试验结果，处理扦插苗平均成活中均比对照高，其中以６号５０×１０－６、１００×１０－６和７号１００×１０－６浓度处理有顶芽、粗０．３ｃｍ以上的插穗为宜，平均成活率最高，为８６．９％，最好为１００×１０－６浓度，成活率均达１００％。
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| 关 键 词： | ABT新剂型生根粉，嫩枝扦插，银杏 |
| 修稿时间： | 1997年10月12日 |
Experiment on Tender Branch Cuttings of Ginkgo Biloba Treated with New DosePattern of ABT Root Creation Powder |
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| Jin Zhenyu,Li Xin,Zhang Baohuai,Zhao Dexing.Experiment on Tender Branch Cuttings of Ginkgo Biloba Treated with New DosePattern of ABT Root Creation Powder[J].Journal of Henan Forestry Science and Technology,1998,18(1):18-20. |
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| Authors: | Jin Zhenyu Li Xin Zhang Baohuai Zhao Dexing |
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| Abstract: | Tender branch cuttings of Ginkgo have been planted after being steeped in water solu- tion of new dose pattern of ABT Root Creation powder with concentration of 20ppm, 50ppm and 100 ppm respectively, The result showed that the average survival percentage of treats was higher than that of the CK. lt was more practical for the cuttings with terrninal bud and 0.3cm or more in girth to be treated with the solution of 50ppm and 100ppm of No. 6 and 100ppm of No. 7, whose average survival rate was 86.9%. The most effective treat was the 100ppm solution, whose survival rate reached 100%. |
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| Keywords: | New dose pattern of ABT Root Creation Powder Tender branch cutting Ginkgo biloba |
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