| 沙藏催根及地膜覆盖对新疆杨扦插育苗的影响 |
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| 引用本文： | 李秋隆.沙藏催根及地膜覆盖对新疆杨扦插育苗的影响[J].现代农业科技,2014(15):181-182. |
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| 作者姓名： | 李秋隆 |
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| 作者单位： | 青海省湟中县林业技术推广中心; |
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| 摘 要： | 沙藏催根及地膜覆盖对新疆杨扦插育苗的影响研究结果表明,对插穗进行窑内沙藏催芽处理与土壤深埋催芽处理相比,在苗高、地径生长量也呈现显著性差异;地膜覆盖与大田不覆盖扦插相比,在苗高、地径生长量及扦插成活率差异显著。通过窑内沙藏催芽和地膜覆盖可缩短育苗周期,提高产量。
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| 关 键 词： | 新疆杨 沙藏催根 地膜覆盖 扦插 成活率 生长 |
Effect of Sand Reservoir Promoting Root and Film Mulching on Cuttage Seedling of Xinjiang Poplar |
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| Authors: | LI Qiu-long |
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| Institution: | LI Qiu-long (Huangzhong Forestry Technology Promotion Center, Huangzhong Qinghai 811600) |
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| Abstract: | Effects of sand reservoir promoting root and film mulching on cuttage seedling of Xinjiang poplar were studied.Results showed that compared with soil buried germination treatment, the sand reservoir promoting root treatment showed significant differences in seedling height, ground diameter and the growth amount.Plastic film mulching treatment compared with field no-mulching,the differences of seedling height,diameter growth and survival rate of cuttings were significant. The breeding period could be shortened,and the yield could be significantly promoted through sand reservoir promoting root and film mulching treatment. |
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| Keywords: | Xinjiang polar sand reservoir promoting root film mulching cutting survival rate growth |
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