| 不同种源光皮树一年生苗保水能力比较 |
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| 引用本文： | 刘郁林,曾斌,彭素琴.不同种源光皮树一年生苗保水能力比较[J].湖北农业科学,2012,51(15):3249-3251. |
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| 作者姓名： | 刘郁林 曾斌 彭素琴 |
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| 作者单位： | 1. 江西环境工程职业学院,江西赣州,341000
2. 赣南师范学院,江西赣州,341000 |
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| 基金项目： | 江西省教育厅科技项目(GJJ09394;GJJ11582) |
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| 摘 要： | 为探讨不同种源光皮树(Swida wilsoniana Wanger)一年生苗保水能力,以不同干旱胁迫强度对江西于都、江西瑞昌、广西桂林、湖南桑植4个种源光皮树一年生苗保水能力进行比较.结果表明,不同种源光皮树一年生苗保水能力有较大差异,综合不同处理、不同发育阶段各种源保水能力,江西于都种源表现较为突出,为最适合赣南推广种植的种源.
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| 关 键 词： | 光皮树 种源 保水能力 |
Study on the Water Retaining Capacity of One-Year-Old Seedlings of Swida wilsoniana Wanger from Different Provenances |
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| LIU Yu-lin
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ZENG Bin
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PENG Su-qin.Study on the Water Retaining Capacity of One-Year-Old Seedlings of Swida wilsoniana Wanger from Different Provenances[J].Hubei Agricultural Sciences,2012,51(15):3249-3251. |
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| Authors: | LIU Yu-lin ZENG Bin PENG Su-qin |
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| Institution: | 1.Jiangxi Environmental Engineering Vocational College,Ganzhou 341000,Jiangxi,China; 2.Gannan Normal University,Ganzhou 341000,Jiangxi,China) |
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| Abstract: | The water retaining capacities of one-year-old young Swida wilsoniana from different provenances were investigated under different drought stress intensity.The result showed that the water retaining capacity of these plants vary greatly among different provenances.The Yudu provenance was better than the others in the water retaining capacity in the seedling stage. |
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| Keywords: | Swida wilsoniana Wanger provenance water retaining capacity |
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