| 不同材料铺垫苗盘底孔的砂培漂浮育苗初探 |
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| 作者姓名： | 李凤芝 杨宇虹 |
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| 作者单位： | 湖南农业大学烟草工程技术研究中心,云南省楚雄州烟草公司牟定县分公司,云南省烟草科学研究所 |
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| 基金项目： | 牟定县烟草公司项目"不同材料铺垫育苗盘底孔的烤烟砂培育苗试验"
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| 摘 要： | 采用不同种材料铺垫苗盘底孔,上层装砂的砂培漂浮育苗试验。结果表明:与常规基质育苗相比,用锯木屑铺垫育苗盘底孔处理的烟苗的存苗率、成苗率、生育期一致,生长速度一致,育苗管理过程比砂培育苗更加省工省力,方便易操作。
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| 关 键 词： | 烤烟 砂培 漂浮育苗 |
The Primary Report of Sand Floating System of paved with the Different Materials |
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| Authors: | Li Fengzhi Yang Yuhong |
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| Abstract: | The experiment was carried out to study the effects of paved with the different materials in the floating trays bottom,on the seedlings growth and development.The results showed that,comparing with routine matrix floating system,the treatment of paved with sawdust featured the consistent of seedling rate,strengthen seedling,growth duration and growth speed.The management process more than sand floating system,in the province,easy to operate. |
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| Keywords: | flue-cured tobacco sand-cultured floating system |
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