有机无机肥配施对烤烟农艺性状、经济性状及化学品质的影响

　　摘要 [目的]为了探讨不同类型有机肥与无机肥配施对攀枝花烟区主栽品种云烟85农艺性状、经济性状及品质的影响。[方法]选取农家肥、油枯、氨基酸有机肥、海藻有机肥4种有机肥与无机肥合理配施，开展田间试验。[结果]不同种类有机肥与无机肥配施对烤烟株高、茎围、叶面积系数等农艺性状的影响明显，对节距的影响不明显，氨基酸有机肥处理效果最优，海藻有机肥处理效果较优。施用不同类型的有机肥对烤烟各经济性状指标有不同程度的提高，其中，氨基酸有机肥处理产量、产值最高，分别达到3 062.25 kg/hm²、58 446.45元/hm²，农家肥处理次之;中上等烟叶比例以油枯处理最高，氨基酸有机肥处理次之。各处理烟叶主要化学品质差异明显，氨基酸有机肥处理的各项主要化学品质之间协调性最佳。[结论]有机无机肥配施对提高烤烟农艺性状、经济性状和改善烟叶化学品质具有明显作用，尤其氨基酸有机肥与无机肥的配合施用效果最优。
　　关键词 烤烟;有机无机配施;氨基酸有机肥;海藻有机肥
　　中图分类号 S572  文献标识码 A  文章编号 0517-6611（2015）03-070-05
　　Effects of Combined Application of Organic and Chemical Fertilizers on Agronomic Characters， Economic Characters and Quality of Fluecured Tobacco
　　PAN Xingbin¹，CHEN Lin²，ZHANG Wenjing²，WANG Changquan2*
　　（1.Panzhihua Branch of Tobacco Company， Panzhihua， Sichuan 617000; 2. College of Resources and Environment Science， Sichuan Agricultural University， Chengdu， Sichuan 611130）
　　Abstract [Objective] The research aimed to discussion the effects of combined application of the organic and chemical fertilizers on agronomic characters， economic characters and quality of Yunyan85. [Method] According to current situation of Panzhihua tobacco fertilization， manure， oil cake， amino acid organic fertilizer and seaweed organic fertilizer were combined with inorganic fertilizer reasonably.[Result] The effects of different types of organic fertilizer and chemical fertilizer on fluecured tobacco plant height， stem girth and leaf area index were obvious. There was no significant effect on the pitch. The effect of amino acid organic fertilizer treatment was the best of all， followed by seaweed organic fertilizer treatment. Applying different kinds of organic fertilizer on fluecured tobacco could improve the yield， output value， and the proportion of fine tobacco. The yield and output value of the amino acid organic fertilizer treatment was the highest， followed by manure organic fertilizer. The main chemical quality of each treatment was significantly different， and the coordination among the major chemicals of the amino acid organic fertilizer treatment was the best. [Conclusion]Combined application of organic and inorganic fertilizers could improve the fluecured tobacco agronomic traits， economic traits and the quality of tobacco leaf chemistry significantly， especially combined application of amino organic fertilizer and inorganic fertilizer optimal.

相关热词搜索：性状 农艺 烤烟 无机 有机