| 施肥方法对烤烟氮磷钾利用率及产量品质的影响 |
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| 引用本文： | 欧阳铎声,苏国栋,罗建新,官保云,陈卫国,黄玉兰,赵松义.施肥方法对烤烟氮磷钾利用率及产量品质的影响[J].湖南农业大学学报(自然科学版),1992(Z2). |
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| 作者姓名： | 欧阳铎声 苏国栋 罗建新 官保云 陈卫国 黄玉兰 赵松义 |
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| 作者单位： | 湖南农学院农学系，湖南农学院农学系，湖南农学院农学系，零陵地区农科所，郴州地区烟科所，湖南省烟草公司，湖南省烟草公司 长沙 410128，长沙 410128，长沙 410128，湖南永州 425000，湖南郴州 423042，长沙 410001，长沙 410001 |
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| 摘 要： | 1991年在零陵、郴州烟区采用田间试验研究了肥料深施与浇施及基肥与追肥分配比例对烤烟氮、磷、钾利用率及产量品质的影响.结果表明,以氮、钾肥全作追肥浇施处理,肥料利用率,烟叶产量及产值最高,品质也较好;20%氮、钾作追肥深施,80%作追肥浇施处理次之;而将氮、钾肥及有机肥全部深施处理的效果较差.
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| 关 键 词： | 烟草 烤烟叶 氮肥 磷肥 钾肥 产量/品质 |
EFFECTS OF FERTILIZATION METHODS ON N, P, K UTILIZATION, YIELD AND QUALITY OF FLUE-CURED TOBACCO |
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| Ouyang Duosheng Su Guodong Luo Jianxin Guan Baoren Chen Weiguo Huang yulan Zhao Songyi.EFFECTS OF FERTILIZATION METHODS ON N, P, K UTILIZATION, YIELD AND QUALITY OF FLUE-CURED TOBACCO[J].Journal of Hunan Agricultural University,1992(Z2). |
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| Authors: | Ouyang Duosheng Su Guodong Luo Jianxin Guan Baoren Chen Weiguo Huang yulan Zhao Songyi |
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| Institution: | Ouyang Duosheng~1 Su Guodong~1 Luo Jianxin~1 Guan Baoren~2 Chen Weiguo~3 Huang yulan~4 Zhao Songyi~4 |
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| Abstract: | Effects of fertilizer-applying methods on flue-cured tobacco were studied in field experiments. The results indicated that repeated top dressing of all N, K fertilizer could increase the yield and output value of flue-cured tobacco, fertilizer efficiency, and improve tobacco quality, as compared with the partly basal application combined with repeated top dressing or buried dressing. |
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| Keywords: | tobacco flue-tobacco fertilizaing nitrongenous fertilizer phosphatic fertilizer potassiunm fertilizer yield/quality |
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