| 种植密度和施肥量对烟叶生长和质量的影响 |
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| 引用本文： | 夏玉珍,鲁绍坤,王毅,杨宇虹,李正风.种植密度和施肥量对烟叶生长和质量的影响[J].农学学报,2015,5(2):19-24. |
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| 作者姓名： | 夏玉珍 鲁绍坤 王毅 杨宇虹 李正风 |
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| 作者单位： | 红塔烟草(集团)有限责任公司,云南农业大学基础与信息工程学院,红塔集团技术中心,云南省烟草农业科学研究院,红塔集团技术中心 |
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| 基金项目： | 云南中烟工业责任有限公司项目“原料系统”[滇烟工科(2013)494号] |
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| 摘 要： | 为研究种植密度和施肥量对烟叶生长和质量的影响，在云南玉溪选取试验点，对烤烟‘K326’品种进行种植密度和施肥量2因素3水平的裂区试验。结果表明，烤烟种植密度及施肥量对烟叶质量与产量均有显著影响，其中种植密度对烤烟产量的影响更大；施肥量对烤烟内在化学成分的影响更大。
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| 关 键 词： | 柠条 柠条 营养成分 动态变化 瘤胃降解 山羊 |
| 收稿时间： | 2014/7/22 0:00:00 |
| 修稿时间： | 2015/1/27 0:00:00 |
Effects of Planting density and Fertilization on the growth and quality of tobacco |
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| Xia Yuzhen;Lu Shaokun;Wang Yi;Yang Yuhong;Li Zhengfeng.Effects of Planting density and Fertilization on the growth and quality of tobacco[J].Journal of Agriculture,2015,5(2):19-24. |
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| Authors: | Xia Yuzhen;Lu Shaokun;Wang Yi;Yang Yuhong;Li Zhengfeng |
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| Affiliation: | Xia Yuzhen;Lu Shaokun;Wang Yi;Yang Yuhong;Li Zhengfeng;Hongta Tobacco (Group) Co.,Ltd.;Yunnan Agricultural University;China Tobacco Yunnan Industrial Co. Ltd.;Yunnan Tobacco Research Institute of Agricultural Science; |
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| Abstract: | In order to study the effects of planting density and fertilizer application on the growth and quality of tobacco leaves, the experimental points were selected in Yuxi Yunnan to conduct the split plot experiment of different planting densities and fertilizer rates of two factors and three levels in flue-cured tobacco varieties ‘K326’ .The results showed that, the planting density and fertilization of flue-cured tobacco were significantly effect on tobacco quality and yield in which planting density more affected the yield of and fertilization more affect intrinsic chemical composition of flue-cured tobacco. |
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| Keywords: | K326 agronomic character economic character chemical composition |
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