摘要
采用田间随机区组试验,研究了有机肥对烤烟生长以及品质的影响,结果表明:生物有机肥和饼肥配合施用对烤烟的生长发育具有一定的促进作用,其烟株有效叶数以及最大叶面积具有一定的优势,烤后烟叶经济性状表现较好,其中单施饼肥烤后烟叶等级结构比例较高。生物有机肥和饼肥施用提高了烟叶总糖和还原糖的含量,同时有助于降低烟叶中氮和烟碱含量。单施生物有机肥或者饼肥对烟叶香气质和香气量的提升效果均较好,其中施用饼肥能够改善上部B1F等级烟叶的感官评吸质量。综合分析,施用有机肥促进了烟叶化学成分的协调,改善了烟叶品质,本研究中所选取的生物有机肥以及饼肥是适宜烤烟生产的优质有机肥料。
The test used single factor randomized block design methods to study the effects of organic fertilizer on the growth and quality of flue- cured tobacco. The results were as follows ： the application of cake fertilizer combined with bio-organic fertilizer could promote growth and development of flue-cured tobacco, and the effective leaf number and maximum leaf area of tobacco plant were the best. The economic characteristics of flue -cured tobacco leaves by the application of organic fertilizer were better and the hierarchical structure of flue-cured tobacco leaves by the application of cake fertilizer were higher. The application of cake fertilizer and bio-organic fertilizer could increase the content of total sugar and reduce sugar in tobacco leaves and reduce nitrogen and nicotine content in tobacco leaves. The application of cake fertilizer or bio-organic fertihzer could improve the quality and volume of aroma in tobacco leaves. The application of cake fertilizer could improve the sensory quality of B1F tobacco leaves. Applying organic fertilizer promoted the coordination of chemical composition of tobacco leaves and improved the quality of tobacco leaves. The cake fertilizer and bio- organic fertilizer selected in the study was suitable for tobacco production.
出处
《现代农业科技》
2016年第2期25-26,33,共3页
Modern Agricultural Science and Technology
基金
浙江中烟工业有限责任公司科技项目"湖北高端‘利群’品牌导向的特色优质烟叶开发
‘利群’品牌恩施烟区原料保障体系研究与实践"
关键词
生物有机肥
饼肥
烤烟
生长
品质
bio-organic fertilizer
cake fertilizer
flue-cured tobacco
growth
quality
