生物有机肥对烤烟产质量及土壤改良的影响  

Effects of Bio-organic Fertilizer on Yield and Quality of Flue-cured Tobacco and Soil Improvement

作　　者：杨云高[1] 王树林 刘国[1] 曲平治 史万华[3] 杨静怡[4] 刘好宝[3] 

机构地区：[1]四川省烟草公司凉山州公司,四川西昌615000 [2]川渝中烟工业有限责任公司,成都610017 [3]农业部烟草生物学与加工重点实验室,中国农业科学院烟草研究所,青岛266101 [4]四川省烟草公司眉山市公司,四川眉山620020

出　　处：《中国烟草科学》2012年第4期70-74,共5页Chinese Tobacco Science

基　　金：四川省烟草公司项目"肥药双效烟草专用生物有机肥研究与开发"[川烟科(2011)4号]

摘　　要：为提高烟叶质量,实现烟叶生产可持续发展,采用田间试验的方法,研究了生物有机肥对烤烟产质量的影响以及土壤改良的效果。结果表明,合理配施生物有机肥不仅能协调烟株生长发育,增强烟株的抗病性,而且能显著提高烤后烟叶含钾量,使化学成分较协调;生物有机肥占施肥量20%～40%时,产值增加3595.94～4640.49元/hm2,经济效益和生态效益明显,同时生物有机肥能增强土壤酶活性,对土壤改良、培肥地力起重要作用。In order to improve tobacco quality and make sustainable development of flue-cured tobacco production, a field experiment was conducted to study the application effects of bio-organic fertilizer on tobacco production. The results showed that the fertilizer could regulate the development and metabolism of tobacco plants, and improve disease resistance. The potassium content was significantly increased and the chemical composition was more coordinate after applying the bio-organic fertilizer. When the bio-organic fertilizer was 20%-40% of total fertilizer applied, the output value increased by 3595.94-4640.49 yuan/ha, the soil enzyme activity was also enhanced, and the bio-organic fertilizer could play an important role in soil improvement.

关 键 词：烤烟 生物有机肥 产量 质量 土壤改良 

分 类 号：S572[农业科学—烟草工业]