生态科学2018，Vol.37Issue(6)：91-96,6.DOI:10.14108/j.cnki.1008-8873.2018.06.012
不同生物有机肥对烤烟产质量及土壤养分的影响
Effects of different bio-organic fertilizer on yield and quality of flue-cured tobacco and soil nutrient contents
摘要
Abstract
Field experiment was conducted to study effects of different bio-organic fertilizer and application rates on yield and quality of flue-cured tobacco (Yunyan 87) and soil improvement.The results showed that: (1) the application of bio-organic fertilizer had positive effect on the yield, first-class tobacco proportion and output value.Compared to CK, the yield increased 1341.19-1499.06 kg·ha-1, the first-class tobacco proportion increased 8.19％-10.88％, and the output value increased 10838.62 Yuan·ha-1. (2) The application of bio-organic fertilizer increased potassium content of tobacco, and the soil nutrient and proteinase activity of tobacco planting fields. (3) The PGP potential of bio-organic fertilizer made by bacteria (SJ40, 8GW11, and C11) was better than that of bio-organic fertilizer made by actinomycetes, and the optimal amount used was 1500 kg·ha-1.关键词
生物有机肥/烤烟/产质量/土壤肥力Key words
bio-organic fertilizer/tobacco/yield and quality/soil fertility分类
农业科技引用本文复制引用
刘汉军,陈强,刘蕾,刘轶豪,刘武,王鹏,董振寰,谭渊,喻晓,李斌..不同生物有机肥对烤烟产质量及土壤养分的影响[J].生态科学,2018,37(6):91-96,6.基金项目
植烟土壤质量提升关键技术研究与集成应用[SCYC201501003] （）
