| 烤烟一次性施肥节本增效效果分析 |
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| 引用本文： | 张琼芬. 烤烟一次性施肥节本增效效果分析[J]. 江西农业学报, 2011, 23(8): 12-13,16 |
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| 作者姓名： | 张琼芬 |
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| 作者单位： | 四川省凉山州烟草公司会东县营销部,四川会东,615200 |
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| 摘 要： | 为简化施肥程序,实现烟叶生产的节本增效,采用田间小区试验的方法,在四川省会东县研究了烤烟一次性施肥的应用效果。结果表明,一次性施肥烟株的生长发育达到常规施肥的效果,并维持较高的根系活力,平均增加产值673.2元/hm2,节省追肥、揭膜等田间管理用工2250元/hm2,节本增效2923.2元/hm2,烟叶化学成分在适宜的范围内,在会东烟区具有广阔的推广应用价值。
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| 关 键 词： | 烟草 一次性施肥 节本增效 优质 |
Analysis on Cost and Economic Benefit of One-off Fertilization for Flue-cured Tobacco |
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| ZHANG Qiong-fen. Analysis on Cost and Economic Benefit of One-off Fertilization for Flue-cured Tobacco[J]. Acta Agriculturae Jiangxi, 2011, 23(8): 12-13,16 |
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| Authors: | ZHANG Qiong-fen |
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| Affiliation: | ZHANG Qiong-fen(Marketing Department of Huidong County,Liangshan Tobacco Company of Sichuan Province,Huidong 615200,China) |
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| Abstract: | In order to simplify the process of fertilization and realize cost-saving and economic benefit-increasing of tobacco production,the field plot experiment was conducted to study the application effect of one-off fertilization for flue-cured tobacco in Huidong county of Sichuan province.The results showed that the growth and development of tobacco plants in one-off fertilization treatment was the same as those in normal fertilization treatment.In comparison with the normal fertilization,one-off fertilization ... |
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| Keywords: | Tobacco One-off fertilization Cost and economic benefit High quality |
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