摘要
以褐土为供试土壤,研究了大麦绿肥翻压对烟田土壤性状的影响。结果表明:绿肥翻压能够增加土壤供肥能力,提高土壤脲酶和过氧化氢酶活性,经绿肥翻压后,土壤微生物数量、病毒病和赤星病发病率呈现不断降低的趋势。此外,烟株大田农艺性状和烟叶品质也得到了有效的改善。
With cinnamon soil as materials,the effects of barley green manure application on soil characters and quality of flue-cured tobacco were studied.The results showed that the application of barley green manure can improve soil fertility and activity of soil urase and catalase.With the application of barley green manure,population of soil microbes,incidence ratio of virus and Alternaria alternate decreased continuously.Furthermore,agronomic characters and quality of flue-cured tobacco improved effectively.
出处
《吉林农业大学学报》
CAS
CSCD
北大核心
2014年第3期319-326,共8页
Journal of Jilin Agricultural University
基金
河南省烟草公司科技项目(HNKJ200814)
关键词
大麦绿肥
土壤肥力
烤烟
品质
三门峡
barley green manure
soil fertility
flue-cured tobacco
quality
Sanmenxia
