杨树低温浸苗造林新技术研究 |
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引用本文: | 程国华,谢守江,张广辉.杨树低温浸苗造林新技术研究[J].安徽农业科学,2010,38(6):3220-3221,3228. |
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作者姓名: | 程国华 谢守江 张广辉 |
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作者单位: | 1. 河南省濮阳林业科学研究所,河南濮阳,457000 2. 南乐县农业局能源站,河南南乐,457400 |
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基金项目: | 河南省濮阳市科技攻关计划项目 |
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摘 要: | 目的]进一步提高杨树造林成活率。方法]对杨苗进行整株浸水、水温贮藏、延长休眠等技术处理,以推迟杨树发芽,及时补栽冬春造林已死亡的植株。结果]造林成活率达99.9%,高于一般春季造林成活率6个百分点。结论]杨树造林成活率大大提高,对进一步提高杨树造林数量及质量具有引导作用。
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关 键 词: | 杨树 整株浸水 造林 新技术 |
Research on the New Technique of Poplar Seedling Soaked under Low-temperature |
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Institution: | CHENG Guo-hua et al(Forestry Research Institute of Puyang County,Puyang,Henan 457000) |
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Abstract: | Objective] The survival rate of poplar in the afforestation was further improved through the research.Method] The technical treatment of whole poplar seedling-soaking,the water temperature in its storage and its dormancy-prolonging was adopted for the delay of the poplar sprouting,which could be re-planted timely in the afforestation when the poplar plant died in winter and spring.Results] The technique could resulted in the survival rate of 99.9%,which was higher than 6% of normal survival rate in the afforestation in spring.Conclusion] The survival rate of poplar-planting was greatly improved,which would further enhance the quantity and quality of poplar afforestation. |
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Keywords: | Poplar Whole plant-soaking Afforestation New technique |
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